OFFSET VOLTAGE(1) |
|
Input offset voltage |
BM, SM grades |
|
40 |
100 |
µV |
AM grade |
|
130 |
250 |
BP grade |
|
100 |
250 |
AP, AU grades |
|
280 |
500 |
|
Average drift |
BM, SM grades |
|
0.4 |
0.8 |
µV/°C |
AM grade |
|
1.2 |
2 |
BP grade |
|
0.8 |
2 |
AP, AU grades |
|
2.5 |
|
|
Power supply rejection |
VS = ±4.5 to ±18 V |
BM, BP, SM grades |
106 |
120 |
|
dB |
AM, AP, AU grades |
100 |
116 |
|
INPUT BIAS CURRENT(2) |
|
Input bias current |
VCM = 0 V |
TA = 25°C |
BM, BP, SM grades |
|
1 |
5 |
pA |
AM, AP, AU grades |
|
2 |
10 |
Over specified temperature |
BM, BP grades |
|
|
1 |
nA |
SM grade |
|
|
50 |
AM, AP, AU grades |
|
|
2 |
VCM = ±10 V, over common-mode voltage |
BM, BP, SM grades |
|
1 |
|
pA |
AM, AP, AU grades |
|
2 |
|
|
Input offset current |
VCM = 0 V |
TA = 25°C |
BM, BP, SM grades |
|
0.5 |
5 |
pA |
AM, AP, AU grades |
|
1 |
10 |
Over specified temperature |
BM, BP grades |
|
|
1 |
nA |
SM grade |
|
|
50 |
AM, AP, AU grades |
|
|
2 |
NOISE |
|
Input voltage noise density |
f = 10 Hz |
BM, BP, SM grades |
|
15 |
40 |
nV/√Hz |
AM, AP, AU grades |
|
20 |
|
f = 100 Hz |
BM, BP, SM grades |
|
8 |
20 |
AM, AP, AU grades |
|
10 |
|
f = 1 kHz |
BM, BP, SM grades |
|
5.2 |
8 |
AM, AP, AU grades |
|
5.6 |
|
f = 10 kHz |
BM, BP, SM grades |
|
4.5 |
6 |
AM, AP, AU grades |
|
4.8 |
|
|
Input voltage noise |
BW = 0.1 Hz to 10 Hz |
BM, BP, SM grades |
|
0.6 |
1.6 |
µVp-p |
AM, AP, AU grades |
|
0.8 |
|
|
Input bias-current noise density |
f = 100 Hz |
BM, BP, SM grades |
|
1.6 |
2.5 |
fA/√Hz |
AM, AP, AU grades |
|
2.5 |
|
|
Input bias-current noise |
BW = 0.1 Hz to 10 Hz |
BM, BP, SM grades |
|
30 |
60 |
fAp-p |
AM, AP, AU grades |
|
48 |
|
INPUT IMPEDANCE |
|
Differential |
|
|
1013 || 8 |
|
Ω || pF |
|
Common-mode |
|
|
1013 || 7 |
|
Ω || pF |
INPUT VOLTAGE RANGE |
|
Common-mode input range |
TA = 25°C |
±11 |
±11.5 |
|
V |
Over specified temperature |
±10.5 |
±11 |
|
|
Common-mode rejection |
VCM = ±10.5 V |
BM, BP, SM grades |
106 |
116 |
|
dB |
AM, AP, AU grades |
100 |
110 |
OPEN-LOOP GAIN |
|
Open-loop voltage gain |
VO = ±10 V, RL = 1kΩ |
TA = 25°C |
BM, BP, SM grades |
112 |
120 |
|
dB |
AM, AP, AU grades |
106 |
116 |
|
Over specified temperature |
BM, BP grades |
106 |
117 |
|
SM grade |
100 |
114 |
|
AM, AP, AU grades |
100 |
110 |
|
FREQUENCY RESPONSE |
|
Slew rate |
G = –1, 10-V step, OPA627 |
40 |
55 |
|
V/µs |
G = –4, 10-V step, OPA637 |
100 |
135 |
|
|
Settling time |
G = –1, 10-V step, OPA627 |
0.01% |
|
550 |
|
ns |
0.1% |
|
450 |
|
G = –4, 10-V step, OPA637 |
0.01% |
|
450 |
|
0.1% |
|
300 |
|
|
Gain-bandwidth product |
G = 1, OPA627 |
|
16 |
|
MHz |
G = 10, OPA637 |
|
80 |
|
|
Total harmonic distortion + noise |
G = 1, f = 1 kHz |
|
0.00003% |
|
|
POWER SUPPLY |
|
Specified operating voltage |
|
|
±15 |
|
V |
|
Operating voltage range |
|
±4.5 |
|
±18 |
V |
|
Current |
|
|
±7 |
±7.5 |
mA |
OUTPUT |
|
Voltage output |
RL = 1 kΩ |
±11.5 |
±12.3 |
|
V |
Over specified temperature |
±11 |
±11.5 |
|
|
Current output |
VO = ±10 V |
|
±45 |
|
mA |
|
Short-circuit current |
|
±35 |
±70/–55 |
±100 |
mA |
|
Output impedance, open-loop |
1 MHz |
|
55 |
|
Ω |
TEMPERATURE RANGE |
|
Temperature range specification |
AP, BP, AM, BM, AU grades |
–25 |
|
85 |
°C |
SM grade |
–55 |
|
125 |