REV. B
–9–
OP37
TOTAL SUPPLY VOLTAGE – Volts
OPEN-LOOP
GAIN
–
V/
V
2.5
010
40
20
30
TA = 25 C
50
2.0
1.5
1.0
0.5
0
RL = 2k
RL = 1k
TPC 19. Open-Loop Voltage Gain vs.
Supply Voltage
CAPACITIVE LOAD – pF
PERCENT
O
VERSHOO
T
80
60
0
0500
2000
1000
1500
40
20
VS = 15V
VIN = 20mV
AV = +5 (1k , 250 )
TPC 22. Small-Signal Overshoot vs.
Capacitive Load
TIME FROM OUTPUT SHORTED TO
GROUND – MINUTES
SHOR
T-CIRCUIT
CURRENT
–
mA
60
01
4
23
5
50
40
30
20
10
TA = 25 C
VS = 15V
ISC(+)
ISC(–)
TPC 25. Short-Circuit Current vs. Time
FREQUENCY – Hz
28
104
105
106
107
PEAK-T
O-PEAK
AMPLITUDE
–
V
olts 24
20
16
12
8
4
0
TA = 25 C
VS = 15V
TPC 20. Maximum Output Swing vs.
Frequency
5V
1s
+10V
0V
–10V
TA = 25 C
VS = 15V
AV = +5 (1k , 250 )
TPC 23. Large-Signal Transient
Response
FREQUENCY – Hz
CMRR
–
dB
140
1k
120
100
80
60
40
10k
100k
1M
10M
VS = 15V
TA = 25 C
VCM = 10V
TPC 26. CMRR vs. Frequency
LOAD RESISTANCE –
MAXIMUM
OUTPUT
–
V
olts
18
100
1k
10k
16
14
12
10
8
6
4
2
0
–2
TA = 25 C
VS = 15V
POSITIVE
SWING
NEGATIVE
SWING
TPC 21. Maximum Output Voltage
vs. Load Resistance
20mV
200ns
+50mV
0V
–50mV
TA = 25 C
VS = 15V
AV = +5
(1k , 250 )
TPC 24. Small-Signal Transient
Response
SUPPLY VOLTAGE – Volts
COMMON-MODE
RANGE
–
V
olts
16
0
5
12
8
4
0
–4
10
15
20
–8
–12
–16
TA = –55 C
TA = +125 C
TA = +25 C
TA = –55 C
TA = +125 C
TPC 27. Common-Mode Input Range
vs. Supply Voltage