|
OP1177 Datasheet, PDF (7/20 Pages) Analog Devices – Precision Low Noise, Low Input Bias Current Operational Amplifiers | |||
|
◁ |
14.40
14.35
VSY = Ø15V
14.30
14.25
14.20
ØVOH
ØVOL
14.15
14.10
14.05
14.00
Ø50
0
50
100
150
TEMPERATURE â ØC
TPC 19. Output Voltage Swing vs.
Temperature
OP1177/OP2177/OP4177
0.5
VSY = Ø15V
0.4
0.3
0.2
0.1
0
Ø0.1
Ø0.2
Ø0.3
Ø0.4
Ø0.5
0 20 40 60 80 100 120 140
TIME FROM POWER SUPPLY TURN-ON â Sec
TPC 20. Warm-Up Drift
18
VSY = Ø15V
16
14
12
10
8
6
4
2
0
Ø50
0
50
100
150
TEMPERATURE â ØC
TPC 21. |VOS| vs. Temperature
133
132
VSY = Ø15V
131
130
129
128
127
126
125
124
123
Ø50
0
50
100
150
TEMPERATURE â ØC
TPC 22. CMRR vs. Temperature
133
VSY = Ø15V
132
131
130
129
128
127
126
125
124
123
Ø50
0
50
100
150
TEMPERATURE â ØC
TPC 23. PSRR vs. Temperature
50
VVSSYY==ØØ155VV
45
40
35
30
25
20
15
10
5
0
Ø40 Ø30 Ø20 Ø10 0 10 20 30 40
INPUT OFFSET VOLTAGE â â®V
TPC 24. Input Offset Voltage
Distribution
1.4
1.2
VSY = Ø5V
TA = 25ØC
1.0
0.8
SINK
SOURCE
0.6
0.4
0.2
0
0.001
0.01
0.1
1
10
LOAD CURRENT â mA
TPC 25. Output Voltage to
Supply Rail vs. Load Current
60
VSY = Ø5V
50
CL = 0
0
RL =
40
45
30
GAIN
20
10
90
135
PHASE
180
0
225
Ø10
270
Ø20
100k
1M
10M
FREQUENCY â Hz
TPC 26. Open-Loop Gain and Phase
Shift vs. Frequency
120
100
80
60 AV = 100
40
AV = 10
20
VSY = Ø5V
VIN = 4mV p-p
CL = 0
RL =
0
AV = 1
Ø20
Ø40
Ø60
Ø80
1k
10k 100k 1M 10M
FREQUENCY â Hz
100M
TPC 27. Closed-Loop Gain vs.
Frequency
REV. B
â7â
|
▷ |