INPUT |
VOSI |
Offset voltage(1) |
Input stage |
RTI, VOS = VOSI + (VOSO / G) |
|
40 |
150 |
µV |
TA = –40°C to +125°C |
|
0.5 |
2.5 |
µV/°C |
VOSO |
Output stage |
RTI, VOS = VOSI + (VOSO / G) |
|
500 |
2000 |
µV |
TA = –40°C to +125°C |
|
5 |
30 |
µV/°C |
PSRR |
Power-supply rejection ratio |
G = 5, VS = ±1.5 V to ±18 V |
100 |
120 |
|
dB |
G = 10, VS = ±1.5 V to ±18 V |
106 |
126 |
|
G > 100, VS = ±1.5 V to ±18 V |
120 |
140 |
|
ZIN |
Impedance |
Differential |
|
|
2 || 1 |
|
GΩ || pF |
Common-mode |
|
|
10 || 5 |
|
|
RFI filter, –3-dB frequency |
|
|
25 |
|
MHz |
VCM |
Operating input range(2) |
VS = ±1.5 V to ±18 V, VO = 0 V |
(V–) – 0.2 |
|
(V+) – 0.9 |
V |
VS = ±1.5 V to ±18 V, VO = 0 V, TA = +125°C |
(V–) – 0.05 |
(V+) – 0.8 |
VS = ±1.5 V to ±18 V, VO = 0 V, TA = –40°C |
(V–) – 0.3 |
(V+) – 0.95 |
|
Input overvoltage range |
TA = –40°C to +125°C |
(V+) – 40 |
|
(V–) + 40 |
V |
CMRR |
Common-mode rejection ratio |
DC to 60 Hz |
G = 5, VCM = V– to (V+) – 1 V |
88 |
100 |
|
dB |
G = 10, VCM = V– to (V+) – 1 V |
94 |
106 |
|
G > 100, VCM = V– to (V+) – 1 V |
110 |
126 |
|
At 5 kHz |
G = 5, VCM = V– to (V+) – 1 V |
|
88 |
|
G = 10, VCM = V– to (V+) – 1 V |
|
94 |
|
G > 100, VCM = V– to (V+) – 1 V |
|
104 |
|
BIAS CURRENT |
IB |
Input bias current |
|
|
35 |
50 |
nA |
TA = –40°C to +125°C |
|
|
95 |
IOS |
Input offset current |
|
–5 |
0.7 |
5 |
nA |
TA = –40°C to +125°C |
|
|
10 |
NOISE VOLTAGE(4) |
eNI |
Voltage noise |
Input |
f = 1 kHz, G = 1000, RS = 0 Ω |
|
17 |
18 |
nV/√Hz |
eNO |
Output |
f = 1 kHz, G = 5, RS = 0 Ω |
|
250 |
285 |
RTI |
Referred-to-input |
G = 5, fB = 0.1 Hz to 10 Hz, RS = 0 Ω |
|
1.4 |
|
µVPP |
G = 1000, fB = 0.1 Hz to 10 Hz, RS = 0 Ω |
|
0.5 |
|
iN |
Noise current |
f = 1 kHz |
|
120 |
|
fA/√Hz |
fB = 0.1 Hz to 10 Hz |
|
5 |
|
pAPP |
GAIN |
G |
Gain equation |
|
|
|
V/V |
G |
Range of gain |
|
5 |
|
1000 |
V/V |
GE |
Gain error |
G = 5, VO = ±10 V |
|
±0.005% |
±0.035% |
|
G = 10 to 1000, VO = ±10 V |
|
±0.1% |
±0.4% |
|
Gain versus temperature(3) |
G = 5, TA = –40°C to +125°C |
|
±0.1 |
±1 |
ppm/°C |
G > 5, TA = –40°C to +125°C |
|
8 |
25 |
|
Gain nonlinearity |
G = 5 to 100, VO = –10 V to +10 V, RL = 10 kΩ |
|
2 |
5 |
ppm |
G = 1000, VO = –10 V to +10 V, RL = 10 kΩ |
|
20 |
50 |
OUTPUT |
|
Voltage swing |
RL = 10 kΩ |
(V–) + 0.1 |
(V+) – 0.15 |
V |
|
Load capacitance stability |
|
|
1000 |
|
pF |
|
Short-circuit current |
Continuous to common |
|
±16 |
|
mA |
FREQUENCY RESPONSE |
BW |
Bandwidth, –3 dB |
G = 5 |
|
600 |
|
kHz |
G = 10 |
|
530 |
|
G = 100 |
|
150 |
|
G = 1000 |
|
15 |
|
SR |
Slew rate |
G = 5, VO = ±14.5 V |
|
1.5 |
|
V/µs |
G = 100, VO = ±14.5 V |
|
1.5 |
|
tS |
Settling time |
To 0.01% |
G = 5, VSTEP = 10 V |
|
10 |
|
µs |
G = 100, VSTEP = 10 V |
|
12 |
|
G = 1000, VSTEP = 10 V |
|
95 |
|
To 0.001% |
G = 1, VSTEP = 10 V |
|
11 |
|
G = 100, VSTEP = 10 V |
|
18 |
|
G = 1000, VSTEP = 10 V |
|
118 |
|
REFERENCE INPUT |
RIN |
Input impedance |
|
|
60 |
|
kΩ |
|
Voltage range |
|
V– |
|
V+ |
V |
|
Gain to output |
|
|
1 |
|
V/V |
|
Reference gain error |
|
|
0.01 |
|
% |
POWER SUPPLY |
VS |
Power-supply voltage |
Single |
3.0 |
|
36 |
V |
Dual |
±1.5 |
|
±18 |
IQ |
Quiescent current |
VIN = 0 V |
|
200 |
250 |
µA |
TA = –40°C to +125°C |
|
250 |
320 |
TEMPERATURE RANGE |
|
Specified |
|
–40 |
|
125 |
°C |
|
Operating |
|
–50 |
|
150 |
°C |
θJA |
Thermal resistance |
|
|
215 |
|
°C/W |