OP37GPZ Datasheet, PDF (6/16 Pages) Analog Devices – Low Noise, Precision, High Speed tional Amplifier

OP37
Typical Electrical Characteristics (V_S = ؎15 V, T_A = 25؇C, unless otherwise noted.)
Parameter
OP37NT
Symbol Conditions Typical
OP37N
Typical
OP37GT
Typical
OP37G
Typical
Average Input
Offset Voltage
Drift
TCV_OS or Nulled or
TCV_OSN Unnulled
R_P = 8 kW
to 20 kW
0.2
0.2
0.3
0.3
Average Input
Offset Current
Drift
TCI_OS
Average Input
80
80
130
130
Bias Current
Drift
Input Noise
TCI_B
100
100
160
160
Voltage Density e_n
f_O = 10 Hz
3.5
3.5
3.5
3.5
f_O = 30 Hz
3.1
3.1
3.1
3.1
f_O = 1000 Hz 3.0
3.0
3.0
3.0
Input Noise
Current Density i_n
f_O = 10 Hz
1.7
1.7
1.7
1.7
f_O = 30 Hz
1.0
1.0
1.0
1.0
f_O = 1000 Hz 0.4
0.4
0.4
0.4
Input Noise
Voltage
e_{n p-p}
0.1 Hz to
10 Hz
0.08
0.08
0.08
0.08
Slew Rate
SR
R_L ≥ 2k W
17
17
17
17
Gain Bandwidth
Product
GBW
f_O = 10 kHz 63
63
63
63
OP37GR
Typical
0.4
180
200
3.8
3.3
3.2
1.7
1.0
0.4
0.09
17
63
Unit
mV/∞C
pA/∞C
pA/∞C
nV/÷Hz
nV/÷Hz
nV/÷Hz
pA/÷ Hz
pA/÷ Hz
pA/÷ Hz
mV p-p
V/ms
MHz
–6–
REV. B