Excalibur Low-Noise High-Speed JFET-Input Op Amps

89 Pages·2015·2.02 MB·English

(cid:2)(cid:2) TLE207x, TLE207xA
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
(cid:2) (cid:2)
Direct Upgrades to TL05x, TL07x, and On-Chip Offset Voltage Trimming for
TL08x BiFET Operational Amplifiers Improved DC Performance
(cid:2) Greater Than 2× Bandwidth (10 MHz) and (cid:2) Wider Supply Rails Increase Dynamic
3× Slew Rate (45 V/μs) Than TL07x Signal Range to ±19 V
(cid:2)
Ensured Maximum Noise Floor
17 nV/√Hz

description
The TLE207x series of JFET-input operational amplifiers more than double the bandwidth and triple the slew
rate of the TL07x and TL08x families of BiFET operational amplifiers. Texas Instruments Excalibur process
yields a typical noise floor of 11.6 nV/√Hz, 17-nV/√Hz ensured maximum, offering immediate improvement in
noise-sensitive circuits designed using the TL07x. The TLE207x also has wider supply voltage rails, increasing
the dynamic signal range for BiFET circuits to ±19 V. On-chip zener trimming of offset voltage yields precision
grades for greater accuracy in dc-coupled applications. The TLE207x are pin-compatible with lower
performance BiFET operational amplifiers for ease in improving performance in existing designs.
BiFET operational amplifiers offer the inherently higher input impedance of the JFET-input transistors, without
sacrificing the output drive associated with bipolar amplifiers. This makes them better suited for interfacing with
high-impedance sensors or very low-level ac signals. They also feature inherently better ac response than
bipolar or CMOS devices having comparable power consumption.
The TLE207x family of BiFET amplifiers are Texas Instruments highest performance BiFETs, with tighter input
offset voltage and ensured maximum noise specifications. Designers requiring less stringent specifications but
seeking the improved ac characteristics of the TLE207x should consider the TLE208x operational amplifier
family.
Because BiFET operational amplifiers are designed for use with dual power supplies, care must be taken to
observe common-mode input voltage limits and output swing when operating from a single supply. DC biasing
of the input signal is required and loads should be terminated to a virtual ground node at mid-supply. Texas
Instruments TLE2426 integrated virtual ground generator is useful when operating BiFET amplifiers from single
supplies.
The TLE207x are fully specified at ±15 V and ±5 V. For operation in low-voltage and/or single-supply systems,
Texas Instruments LinCMOS families of operational amplifiers (TLC- and TLV-prefix) are recommended. When
moving from BiFET to CMOS amplifiers, particular attention should be paid to slew rate and bandwidth
requirements and output loading.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. Copyright © 1997 − 2004, Texas Instruments Incorporated
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1
TLE207x, TLE207xA (cid:2)
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
TLE2071 AVAILABLE OPTIONS
PACKAGED DEVICES
TA AVTIO 2m5a°Cx OSUMTLAILNLE† CHIP CARRIER CERAMIC DIP PLASTIC DIP FCLEART APMACICK
(FK) (JG) (P)
(D) (U)
22 mmVV TTLLEE22007711AACCDD TTLLEE22007711AACCPP
00°°CC ttoo 7700°°CC — — —
4 mV TLE2071CD TLE2071CP
22 mmVV TTLLEE22007711AAIIDD TTLLEE22007711AAIIPP
−4400°°CC ttoo 8855°°CC — — —
4 mV TLE2071ID TLE2071IP
22 mmVV — TTLLEE22007711AAMMFFKK TTLLEE22007711AAMMJJGG — TTLLEE22007711AAMMUU
−5555°°CC ttoo 112255°°CC
4 mV — TLE2071MFK TLE2071MJG — TLE2071MU
†The D packages are available taped and reeled. Add R suffix to device type (e.g., TLE2071ACDR).
TLE2072 AVAILABLE OPTIONS
PACKAGED DEVICES
TA AVTIO 2m5a°Cx OSUMTLAILNLE† CACRHRIPIER CERDAIPMIC PLADSIPTIC FCLEART APMACICK
(D) (FK) (JG) (P) (U)
33..55 mmVV TTLLEE22007722AACCDD TTLLEE22007722AACCPP
00°°CC ttoo 7700°°CC — — —
6 mV TLE2072CD TLE2072CP
33..55 mmVV TTLLEE22007722AAIIDD TTLLEE22007722AAIIPP
−4400°°CC ttoo 8855°°CC — — —
6 mV TLE2072ID TLE2072IP
33..55 mmVV TTLLEE22007722AAMMFFKK TTLLEE22007722AAMMJJGG TTLLEE22007722AAMMUU
−5555°°CC ttoo 112255°°CC — —
6 mV TLE2072MFK TLE2072MJG TLE2072MU
†The D packages are available taped and reeled. Add R suffix to device type (e.g., TLE2072ACDR).
TLE2074 AVAILABLE OPTIONS
PACKAGED DEVICES
TA AVTIO 2m5a°Cx OSUMTLAILNLE† CACRHRIPIER CERDAIPMIC PLADSIPTIC FCLEART APMACICK
(DW) (FK) (J) (N) (W)
33 mmVV TTLLEE22007744AACCDDWW TTLLEE22007744AACCNN
00°°CC ttoo 7700°°CC — — —
5 mV TLE2074CDW TLE2074CN
33 mmVV TTLLEE22007744AAIIDDWW TTLLEE22007744AAIINN
−4400°°CC ttoo 8855°°CC — — —
5 mV TLE2074IDW TLE2074IN
33 mmVV TTLLEE22007744AAMMFFKK TTLLEE22007744AAMMJJ TTLLEE22007744AAMMWW
−5555°°CC ttoo 112255°°CC — —
5 mV TLE2074MFK TLE2074MJ TLE2074MW
† The DW packages are available taped and reeled. Add R suffix to device type (e.g., TLE2074ACDWR).
symbol
IN+ +
OUT
IN− −
2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
(cid:2) TLE207x, TLE207xA
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
TLE2071 AND TLE2071A TLE2072 AND TLE2072A
D, JG, OR P PACKAGE D, JG, OR P PACKAGE
(TOP VIEW) (TOP VIEW)
OFFSET N1 1 8 NC 1OUT 1 8 VCC+
IN− 2 7 VCC+ 1IN− 2 7 2OUT
IN+ 3 6 OUT 1IN+ 3 6 2IN−
VCC− 4 5 OFFSET N2 VCC− 4 5 2IN+
TLE2074 AND TLE2074A TLE2074 AND TLE2074A
J, N, OR W PACKAGE DW PACKAGE
(TOP VIEW) (TOP VIEW)
1OUT 1 14 4OUT 1OUT 1 16 4OUT
1IN− 2 13 4IN− 1IN− 2 15 4IN−
1IN+ 3 12 4IN+ 1IN+ 3 14 4IN+
VCC+ 4 11 VCC− VCC+ 4 13 VCC−
2IN+ 5 10 3IN+ 2IN+ 5 12 3IN+
2IN− 6 9 3IN− 2IN− 6 11 3IN−
2OUT 7 8 3OUT 2OUT 7 10 3OUT
NC 8 9 NC
TLE2071M AND TLE2071AM
FK PACKAGE
(TOP VIEW) TLE2072M AND TLE2072AM TLE2074M AND TLE2074AM
1 FK PACKAGE FK PACKAGE
N
T (TOP VIEW) (TOP VIEW)
E
NC OFFS NCNC NC NC 1OUT NCVCC +NC 1IN − 1OUT NC4OUT 4IN −
3 2 1 20 19 3 2 1 20 19 3 2 1 20 19
NC 4 18 NC NC 4 18 NC 1IN+ 4 18 4IN+
IN− 5 17 VCC+ 1IN− 5 17 2OUT NC 5 17 NC
NC 6 16 NC NC 6 16 NC VCC+ 6 16 VCC−
IN+ 7 15 OUT 1IN+ 7 15 2IN− NC 7 15 NC
NC 8 14 NC NC 8 14 NC 2IN+ 8 14 3IN+
9 10 11 12 13 9 10 11 12 13 9 10 11 12 13
NC VCC − NCET N2 NC NC VCC − NC2IN+ NC 2IN − 2OUT NC3OUT 3IN −
S
F
F
O
TLE2071 AND TLE2071A TLE2072 AND TLE2072A
U PACKAGE U PACKAGE
(TOP VIEW) (TOP VIEW)
NC 1 10 NC NC 1 10 NC
OFFSET N1 2 9 NC 1OUT 2 9 VCC+
IN − 3 8 VCC+ 1IN− 3 8 2OUT
IN + 4 7 OUT 1IN+ 4 7 2IN−
VCC− 5 6 OFFSET N2 VCC− 5 6 2IN+
NC − No internal connection
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3
4 equivalent schematic SJET
LOFXL
SECE T
VCC+ 181C − FET-INPALIB207x, empla
Q1 R2 BRUARUT OUR L TLE te R
R1 Q11 R6Q17 R11 Y 1997 − REPERATOW-NO207xA elease
VISIOIS Da
Q3 Q8 Q23 ED DNAE H te:
R3 D2 Q28 ECEL AIG 7−
C1 Q13 Q20 MBERMPH-S 11−
P IN− Q24 2LP 9
OST OFFICE Q4 Q12 Q15 Q19 D3 R12 R13 OUT 009IFIERSEED 4
B
O
X
6
5 IN+
5
3
0
3
D• Q9 Q16 Q30
A
L
L
A
S, T Q5 R8 Q25 C6
E
X
AS C3
75 Q18 Q29
2
6
5
Q2 D1
Q6 Q14 Q21
Q22 Q26 Q27
Q10
R7 C5 Q31 R14
Q7 R4
R5 C4 R9 R10
C2
OFFSET N1 VCC− OFFSET N2
(see Note A) (see Note A)
NOTES: A. OFFSET N1 AND OFFSET N2 are only availiable on the TLE2071x devices.
equivalent schematic (continued)
ACTUAL DEVICE COMPONENT COUNT
COMPONENT TLE2071 TLE2072 TLE2074
Transistors 33 57 114
Resistors 25 37 74
Diodes 8 5 10
Capacitors 6 11 22
P
O
S
T
O
F
F
IC
E
B
O
X
6
5
5
3
0
3
D•
A
L
L
AS J
, T F
E EE
X
A TX
S 752 -INCA
65 SLPL
OUI
S B
1T
81C OUR
− FEBPER LO
RUAW
ARY 1TIO-NOTL
997 − REVNAL AISE HE207x
ISMIG,
E T
D DECEMBPLIFIEH-SPELE207
EREx
5 R 2SDA
0
0
9
TLE207x, TLE207xA (cid:2)
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 V
CC+
Supply voltage, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −19 V
CC−
Differential input voltage range, V (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V to V
ID CC+ CC−
Input voltage range, V (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V to V
I CC+ CC−
Input current, I (each input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1 mA
I
Output current, I (each output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±80 mA
O
Total current into V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 mA
CC+
Total current out of V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 mA
CC−
Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited
Package thermal impedance, θ (see Notes 4 and 5): D package . . . . . . . . . . . . . . . . . . . . . . . . . . 97.1°C/W
JA
DW package . . . . . . . . . . . . . . . . . . . . . . . . 57.3°C/W
N package . . . . . . . . . . . . . . . . . . . . . . . . . . 79.7°C/W
P package . . . . . . . . . . . . . . . . . . . . . . . . . . 84.6°C/W
Package thermal impedance, θ (see Notes 4 and 5): FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.6°C/W
JC
J package . . . . . . . . . . . . . . . . . . . . . . . . . . 15.1°C/W
JG package . . . . . . . . . . . . . . . . . . . . . . . . . 14.5°C/W
U package . . . . . . . . . . . . . . . . . . . . . . . . . . 14.7°C/W
W package . . . . . . . . . . . . . . . . . . . . . . . . . . . 10°C/W
Operating free-air temperature range, T : C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
A
I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C
M suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 125°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
Case temperature for 60 seconds: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: DW or N package . . . . . . . . . . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J, JG, U, or W package . . . . . . . . . . 300°C
†Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VCC+ and VCC−.
2. Differential voltages are at the noninverting input with respect to the inverting input.
3. The output may be shorted to either supply. Temperatures and/or supply voltages must be limited to ensure that the maximum
dissipation rate is not exceeded.
θ
4. Maximum power dissipation is a function of TJ(max), JA, and TA. The maximum allowable power dissipation at any allowable
ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
5. The package thermal impedance is calculated in accordance with JESD 51-7 (plastic) or MIL-STD-883 Method 1012 (ceramic).
recommended operating conditions
C SUFFIX I SUFFIX M SUFFIX
UUNNIITT
MIN MAX MIN MAX MIN MAX
Supply voltage, VCC± ±2.25 ±19 ±2.25 ±19 ±2.25 ±19 V
VCC± = ±5 V −0.9 5 −0.8 5 −0.8 5
CCoommmmoonn-mmooddee iinnppuutt vvoollttaaggee, VVIC VCC± = ±15 V −10.9 15 −10.8 15 −10.8 15 VV
Operating free-air temperature, TA 0 70 −40 85 −55 125 °C
6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
(cid:2) TLE207x, TLE207xA
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
TLE2071C electrical characteristics at specified free-air temperature, VCC± = ±5 V (unless
otherwise noted)
TLE2071C TLE2071AC
PPAARRAAMMEETTEERR TTEESSTT CCOONNDDIITTIIOONNSS TTA†† MIN TYP MAX MIN TYP MAX UUNNIITT
25°C 0.34 4 0.3 2
VVIO IInnppuutt ooffffsseett vvoollttaaggee VVIICC = 00,, VVOO = 00,, Full range 6 4 mmVV
Temperature coefficient RS = 50 Ω
αVIO of input offset voltage Full range 3.2 29 3.2 29 μV/°C
25°C 5 100 5 100 pA
IIIO IInnppuutt ooffffsseett ccuurrrreenntt VVIICC == 00,, VVOO == 00,, Full range 1.4 1.4 nA
See Figure 4 25°C 15 175 15 175 pA
IIIB IInnppuutt bbiiaass ccuurrrreenntt Full range 5 5 nA
55 55 55 55
2255°CC ttoo ttoo ttoo ttoo
CCoommmmoonn-mmooddee iinnppuutt −1 −1.9 −1 −1.9
VVICR vvoollttaaggee rraannggee RRS = 5500 ΩΩ 55 55 VV
FFuullll rraannggee ttoo ttoo
−0.9 −0.9
25°C 3.8 4.1 3.8 4.1
IIO = −220000 μAA Full range 3.7 3.7
MMaaxxiimmuumm ppoossiittiivvee ppeeaakk 25°C 3.5 3.9 3.5 3.9
VVOM+ output voltage swing IIO = −22 mmAA Full range 3.4 3.4 VV
25°C 1.5 2.3 1.5 2.3
IIO = −2200 mmAA Full range 1.5 1.5
25°C −3.5 −4.2 −3.5 −4.2
IIO = 220000 μAA Full range −3.4 −3.4
MMaaxxiimmuumm nneeggaattiivvee ppeeaakk 25°C −3.7 −4.1 −3.7 −4.1
VVOM− output voltage swing IIO = 22 mmAA Full range −3.6 −3.6 VV
25°C −1.5 −2.4 −1.5 −2.4
IIO = 2200 mmAA Full range −1.5 −1.5
25°C 80 91 80 91
RRL = 660000ΩΩ Full range 79 79
LLaarrggee-ssiiggnnaall ddiiffffeerreennttiiaall 25°C 90 100 90 100
AAVD voltage amplification VVO = ±± 22.33 VV RRL = 22 kkΩΩ Full range 89 89 ddBB
25°C 95 106 95 106
RRL = 1100 kkΩΩ Full range 94 94
ri Input resistance VIC = 0 25°C 1012 1012 Ω
Common
ccii IInnppuutt ccaappaacciittaannccee VSSeeICee = FF 0iigg,uurree 55 mode 25°C 11 11 ppFF
Differential 25°C 2.5 2.5
Open-loop output
zo impedance f = 1 MHz 25°C 80 80 Ω
CCMMRRRR CCreoojemmcmmtiooonnn r-ammtioooddee VVVIIOCC === 0VV,IICCRRmmiinn,,RS = 50 Ω Fu2ll 5r°aCnge 7608 89 7608 89 ddBB
kkSVR SSrauutippopp(ΔllyyV-vvCooClltt±aa/ggΔeeV rrIeeOjj)eeccttiioonn VVVCCOCC =±± 0==, ±±55 VV ttooR±±S11 55= VV5,,0 Ω Fu2ll 5r°aCnge 8820 99 8820 99 ddBB
†Full range is 0°C to 70°C.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7
TLE207x, TLE207xA (cid:2)
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
TLE2071C electrical characteristics at specified free-air temperature, VCC± = ±5 V (unless
otherwise noted) (continued)
TLE2071C TLE2071AC
PPAARRAAMMEETTEERR TTEESSTT CCOONNDDIITTIIOONNSS TTA†† MIN TYP MAX MIN TYP MAX UUNNIITT
25°C 1.35 1.6 2.2 1.35 1.6 2.2
IICC SSuuppppllyy ccuurrrreenntt VVO = 00, NNoo llooaadd Full range 2.2 2.2 mmAA
SShhoorrtt-cciirrccuuiitt oouuttppuutt VID = 1 V −35 −35
IIOS current VVO = 00 VID = −1 V 2255°°CC 45 45 mmAA
†Full range is 0°C to 70°C.
TLE2071C operating characteristics at specified free-air temperature, VCC± = ±5 V
TLE2071C TLE2071AC
PPAARRAAMMEETTEERR TTEESSTT CCOONNDDIITTIIOONNSS TTA†† MIN TYP MAX MIN TYP MAX UUNNIITT
25°C 35 35
SR+ Positive slew rate Full V/μs
VO(PP) = ±2.3 V, range 23 23
AAVD = −11, RRL = 22 kkΩΩ, 25°C 38 38
CCLL == 110000 ppFF,, SSeeee FFiigguurree 11
SR− Negative slew rate Full V/μs
23 23
range
AVD = −1, To 10 mV 0.25 0.25
22--VV sstteepp,,
tts SSeettttlliinngg ttiimmee RL = 1 kΩ, To 1 mV 2255°°CC 0.4 0.4 μss
CL = 100 pF
EEqquuiivvaalleenntt iinnppuutt nnooiissee f = 10 Hz 48 85 48 85
VVn voltage f = 10 kHz 2255°°CC 12 17 12 17 nnVV//√√HHzz
RRSS = 2200 ΩΩ,, ff == 1100 HHzz ttoo
66 66
PPeeaakk-ttoo-ppeeaakk eeqquuiivvaalleenntt See Figure 3 10 kHz
VVN(PP) input noise voltage f = 0.1 Hz to 2255°°CC μμVV
0.6 0.6
10 Hz
Equivalent input noise
In current VIC = 0, f = 10 kHz 25°C 2.8 2.8 fA/√Hz
TToottaall hhaarrmmoonniicc ddiissttoorrttiioonn VO(PP) = 5 V, AVD = 10,
TTHHDD + NN plus noise ff = 11 kkHHzz, RRL = 22 kkΩΩ, 2255°°CC 00.001133%% 00.001133%%
RS = 25 Ω
BB1 UUnniittyy-ggaaiinn bbaannddwwiiddtthh CVVIIL == = 11 2005 mm pVVF,,, RRSeLL e== F22i gkkuΩΩre,, 2 2255°°CC 99.44 99.44 MMHHzz
BBOM MMbaaanxxdiimmwuuidmmth oouuttppuutt-sswwiinngg RVVOOL ((=PP PP2)) k==Ω 44 ,VV,, AACVVLDD = == 2 −5 11p,,F 2255°°CC 22.88 22.88 MMHHzz
φφm PPgahhiaanssee mmaarrggiinn aatt uunniittyy CVVIIL == = 11 2005 mm pVVF,,, RRSeLL e== F22i gkkuΩΩre,, 2 2255°°CC 5566°° 5566°°
†Full range is 0°C to 70°C.
8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
(cid:2) TLE207x, TLE207xA
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
TLE2071C electrical characteristics at specified free-air temperature, VCC± = ±15 V (unless
otherwise noted)
TLE2071C TLE2071AC
PPAARRAAMMEETTEERR TTEESSTT CCOONNDDIITTIIOONNSS TTA†† MIN TYP MAX MIN TYP MAX UUNNIITT
25°C 0.49 4 0.47 2
VVIO IInnppuutt ooffffsseett vvoollttaaggee VVIICC = 00,, VVOO = 00,, Full range 6 4 mmVV
Temperature coefficient RS = 50 Ω
αVIO of input offset voltage Full range 3.2 29 3.2 29 μV/°C
25°C 6 100 6 100 pA
IIIO IInnppuutt ooffffsseett ccuurrrreenntt VVIICC == 00,, VVOO == 00,, Full range 1.4 1.4 nA
See Figure 4 25°C 20 175 20 175 pA
IIIB IInnppuutt bbiiaass ccuurrrreenntt Full range 5 5 nA
1155 1155 1155 1155
2255°CC ttoo ttoo ttoo ttoo
CCoommmmoonn-mmooddee iinnppuutt −11 −11.9 −11 −11.9
VVICR vvoollttaaggee rraannggee RRS = 5500 ΩΩ 1155 1155 VV
FFuullll rraannggee ttoo ttoo
−10.9 −10.9
25°C 13.8 14.1 13.8 14.1
IIO = −220000 μAA Full range 13.7 13.7
MMaaxxiimmuumm ppoossiittiivvee ppeeaakk 25°C 13.5 13.9 13.5 13.9
VVOM+ output voltage swing IIO = −22 mmAA Full range 13.4 13.4 VV
25°C 11.5 12.3 11.5 12.3
IIO = −2200 mmAA Full range 11.5 11.5
25°C −13.8 −14.2 −13.8 −14.2
IIO = 220000 μAA Full range −13.7 −13.7
MMaaxxiimmuumm nneeggaattiivvee ppeeaakk 25°C −13.5 −14 −13.5 −14
VVOM− output voltage swing IIO = 22 mmAA Full range −13.4 −13.4 VV
25°C −11.5 −12.4 −11.5 −12.4
IIO = 2200 mmAA Full range −11.5 −11.5
25°C 80 96 80 96
RRL = 660000ΩΩ Full range 79 79
LLaarrggee-ssiiggnnaall ddiiffffeerreennttiiaall 25°C 90 109 90 109
AAVD voltage amplification VVO = ±±1100 VV RRL = 22 kkΩΩ Full range 89 89 ddBB
25°C 95 118 95 118
RRL = 1100 kkΩΩ Full range 94 94
ri Input resistance VIC = 0 25°C 1012 1012 Ω
Common
ccii IInnppuutt ccaappaacciittaannccee VSSeeICee = FF 0iigg,uurree 55 mode 25°C 7.5 7.5 ppFF
Differential 25°C 2.5 2.5
Open-loop output
zo impedance f = 1 MHz 25°C 80 80 Ω
CCMMRRRR CCreoojemmcmmtiooonnn r-ammtioooddee VVVIIOCC === 0VV,IICCRRmmiinn,,RS = 50 Ω Fu2ll 5r°aCnge 8709 98 8709 98 ddBB
kkSVR SSrauutippopp (llΔyy-VvvCooCllttaa±gg/ΔeeV rrIeeOjjee)ccttiioonn VVVCCOCC =±± 0==, ±±55 VV ttooR±±S11 55= VV5,,0 Ω Fu2ll 5r°aCnge 8820 99 8821 99 ddBB
†Full range is 0°C to 70°C.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 9
TLE207x, TLE207xA (cid:2)
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
TLE2071C electrical characteristics at specified free-air temperature, VCC± = ±15 V (unless
otherwise noted) (continued)
TLE2071C TLE2071AC
PPAARRAAMMEETTEERR TTEESSTT CCOONNDDIITTIIOONNSS TTA†† MIN TYP MAX MIN TYP MAX UUNNIITT
25°C 1.35 1.7 2.2 1.35 1.7 2.2
IICC SSuuppppllyy ccuurrrreenntt VVO = 00, NNoo llooaadd Full range 2.2 2.2 mmAA
SShhoorrtt--cciirrccuuiitt oouuttppuutt VID = 1 V −30 −45 −30 −45
IIOS current VVO = 00 VID = −1 V 2255°°CC 30 48 30 48 mmAA
†Full range is 0°C to 70°C.
TLE2071C operating characteristics at specified free-air temperature, VCC± = ±15 V
TLE2071C TLE2071AC
PPAARRAAMMEETTEERR TTEESSTT CCOONNDDIITTIIOONNSS TTA†† MIN TYP MAX MIN TYP MAX UUNNIITT
25°C 30 40 30 40
SR+ Positive slew rate Full V/μs
VO(PP) = 10 V, AVD = −1, range 27 27
RRL = 22 kkΩΩ, CCL = 110000 ppFF, 25°C 30 45 30 45
SSeeee FFiigguurree 11
SR− Negative slew rate Full V/μs
27 27
range
AVD = −1, To 10 mV 0.4 0.4
1100--VV sstteepp,,
tts SSeettttlliinngg ttiimmee RL = 1kΩ, To 1 mV 2255°°CC 1.5 1.5 μss
CL = 100 pF
EEqquuiivvaalleenntt iinnppuutt nnooiissee f = 10 Hz 48 85 48 85
VVn voltage f = 10 kHz 2255°°CC 12 17 12 17 nnVV√√HHzz
RRSS = 2200 ΩΩ,, ff == 1100 HHzzttoo
66 66
PPeeaakk-ttoo-ppeeaakk eeqquuiivvaalleenntt See Figure 3 10 kHz
VVN(PP) inpput noise voltagge ff == 00..11HHzzttoo 2255°°CC μVV
00.66 00.66
10 Hz
EEqquuiivvaalleenntt iinnppuutt nnooiissee
IIn current VVIC = 00, ff = 1100 kkHHzz 2255°°CC 22.88 22.88 ffAA//√√HHzz
TToottaall hhaarrmmoonniicc ddiissttoorrttiioonn VO(PP) = 20 V, AVD = 10,
TTHHDD + NN plus noise ff = 11 kkHHzz, RRL = 22 kkΩΩ, 2255°°CC 00.000088%% 00.000088%%
RS = 25 Ω
BB1 UUnniittyy-ggaaiinn bbaannddwwiiddtthh CVVIIL == = 11 2005 mm pVVF,,, RRSeLL e== F22i gkkuΩΩre,, 2 2255°°CC 88 1100 88 1100 MMHHzz
BBOM MMbaaanxxdiimmwuuidmmth oouuttppuutt-sswwiinngg RVVOOL ((=PP PP2)) k==Ω 22,00 VV,, AACVVLDD = == 2 −5 11p,,F 2255°°CC 447788 663377 447788 663377 kkHHzz
φφm PPgahhiaanssee mmaarrggiinn aatt uunniittyy CVVIIL == = 11 2005 mm pVVF,,, RRSeLL e== F22i gkkuΩΩre,, 2 2255°°CC 5577°° 5577°°
†Full range is 0°C to 70°C.
10 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265