OP1177 Datasheet, PDF (9/20 Pages) Analog Devices – Precision Low Noise, Low Input Bias Current Operational Amplifiers

V_SY = ؎5V
TIME – 1s/DIV
TPC 37. 0.1 Hz to 10 Hz Input Voltage
Noise
OP1177/OP2177/OP4177
18
V_SY = ؎5V
16
14
12
10
8
6
4
2
0
50
100 150
200 250
FREQUENCY – Hz
TPC 38. Voltage Noise Density
35
V_SY = ؎5V
30
؉I_SC
25
؊I_SC
20
15
10
5
0
؊50
0
50
100
150
TEMPERATURE – ؇C
TPC 39. Short Circuit Current vs.
Temperature
4.40
4.35
V_SY = ؎5V
4.30
4.25
4.20
؉V_OH
؊V_OL
4.15
4.10
4.05
4.00
؊50
0
50
100
150
TEMPERATURE – ؇C
TPC 40. Output Voltage Swing vs.
Temperature
25
V_SY = ؎5V
20
15
10
5
0
؊50
0
50
100
150
TEMPERATURE – ؇C
TPC 41. |V_OS| vs. Temperature
600
500
V_SY = ؎15V
400
V_SY = ؎5V
300
200
100
0
؊50
0
50
100
150
TEMPERATURE – ؇C
TPC 42. Supply Current vs.
Temperature
450
T_A = 25؇C
400
350
300
250
200
150
100
50
0
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE – V
TPC 43. Supply Current vs. Supply
Voltage
0
؊20
؊40
؊60
؊80
؊100
؊120
؊140
؊160
10
100
1k
10k 100k 1M
FREQUENCY – Hz
TPC 44. Channel Separation vs.
Frequency
REV. B
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