|
OP777_15 Datasheet, PDF (6/16 Pages) Analog Devices – Precision Micropower Single-Supply Operational Amplifiers | |||
|
◁ |
OP777/OP727/OP747
10k
VS = Ø15V
TA = 25ØC
1k
100
10
SINK
SOURCE
1.0
0.1
0
0.001 0.01
0.1
1
10
100
LOAD CURRENT â mA
TPC 10. Output Voltage to Supply
Rail vs. Load Current
10k
VS = 5V
TA = 25ØC
1k
100
10
SINK
1.0
SOURCE
0.1
0
0.001 0.01
0.1
1
10
100
LOAD CURRENT â mA
TPC 11. Output Voltage to Supply
Rail vs. Load Current
6
VSY = Ø15V
5
4
3
2
1
0
Ø60 Ø40 Ø20 0 20 40 60 80 100 120 140
TEMPERATURE â ØC
TPC 12. Input Bias Current vs.
Temperature
500
400
300
ISY+ (VSY = Ø15V)
200
100
ISY+ (VSY = 5V)
0
Ø100
Ø200
Ø300
Ø400
ISYØ (VSY = 5V)
ISYØ (VSY = Ø15V)
Ø500
Ø60 Ø40 Ø20 0 20 40 60 80 100 120 140
TEMPERATURE â ØC
TPC 13. Supply Current vs.
Temperature
350
TA = 25ØC
300
250
200
150
100
50
0
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE â V
TPC 14. Supply Current vs. Supply
Voltage
140
VSY = Ø15V
120
CLOAD = 0
100
RLOAD =
80
0
60
45
40
90
20
135
0
180
â20
225
â40
270
â60
10 100 1k 10k 100k 1M 10M 100M
FREQUENCY â Hz
TPC 15. Open Loop Gain and
Phase Shift vs. Frequency
140
VSY = 5V
120
CLOAD = 0
100
RLOAD =
80
0
60
45
40
90
20
135
0
180
â20
225
â40
270
â60
100 1k
10k 100k 1M 10M 100M
FREQUENCY â Hz
TPC 16. Open Loop Gain and
Phase Shift vs. Frequency
60
VSY = Ø15V
50
CLOAD = 0
40
RLOAD = 2kâ
AV = Ø100
30
20
AV = Ø10
10
0
AV = +1
Ø10
Ø20
Ø30
Ø40
1k
10k 100k 1M 10M
FREQUENCY â Hz
100M
TPC 17. Closed Loop Gain vs.
Frequency
60
VSY = 5V
50
CLOAD = 0
40
RLOAD = 2kâ
AV = Ø100
30
20
AV = Ø10
10
0
AV = +1
Ø10
Ø20
Ø30
Ø40
1k
10k 100k 1M 10M
FREQUENCY â Hz
100M
TPC 18. Closed Loop Gain vs.
Frequency
â6â
REV. D
|
▷ |