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OP727ARZ Datasheet, PDF (9/16 Pages) Analog Devices – Precision Micropower Single-Supply Operational Amplifiers | |||
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VSY = Ø15V
GAIN = 10M
TIME â 1s/DIV
TPC 37. 0.1 Hz to 10 Hz Input
Voltage Noise
40
VSY = Ø15V
35
30
25
20
15
10
5
0
0
500
1k
1.5k 2.0k 2.5k
FREQUENCY â Hz
TPC 40. Voltage Noise Density
90
VSY = Ø15V
80
70
60
50
40
30
20
10
0
100
200
300
400
500
FREQUENCY â Hz
TPC 38. Voltage Noise Density
OP777/OP727/OP747
90
VSY = Ø2.5V
80
70
60
50
40
30
20
10
0
100
200
300
400
500
FREQUENCY â Hz
TPC 39. Voltage Noise Density
40
VSY = Ø2.5V
35
30
25
20
15
10
5
0
0
500
1k
1.5k 2.0k 2.5k
FREQUENCY â Hz
TPC 41. Voltage Noise Density
50
VSY = 5V
40
30
20
10
0
Ø10
Ø20
Ø30
ISCØ
ISC+
Ø40
Ø50
Ø60 Ø40 Ø20 0 20 40 60 80 100 120 140
TEMPERATURE â ØC
TPC 42. Short Circuit Current vs.
Temperature
50
VSY = Ø15V
40
30
20
10
0
Ø10
ISCØ
Ø20
Ø30
Ø40
ISC+
Ø50
Ø60 Ø40 Ø20 0 20 40 60 80 100 120 140
TEMPERATURE â ØC
TPC 43. Short Circuit Current vs.
Temperature
4.95
4.94
VSY = 5V
IL = 1mA
4.93
4.92
4.91
4.90
4.89
Ø60 Ø40 Ø20 0 20 40 60 80 100 120 140
TEMPERATURE â ØC
TPC 44. Output Voltage High vs.
Temperature
160
VSY = 5V
150 IL = 1mA
140
130
120
110
100
90
80
70
Ø60 Ø40 Ø20 0 20 40 60 80 100 120 140
TEMPERATURE â ØC
TPC 45. Output Voltage Low vs.
Temperature
REV. C
â9â
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