Datasheet

7
LT1008
1008fb
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Large-Signal Transient Response
Slew Rate
vs Compensation Capacitance
COMPENSATION CAPACITOR (pF)
SLEW RATE (V/μs)
10
108 G19
0.1
1
20 100806040
0
C
S
C
F
V
S
= ±15V
T
A
= 25°C
2V/DIV
A
V
= 1 20μs/DIV 1008 G18
C
S
= 100pF
Large-Signal Transient Response
2V/DIV
A
V
= 1 20μs/DIV 1008 G20
C
F
= 30pF
Small-Signal Transient Response
20mV/DIV
A
V
= 1 5μs/DIV 1008 G21
C
S
= 100pF
C
LOAD
= 100pF
Small-Signal Transient Response
20mV/DIV
A
V
= 1 5μs/DIV 1008 G22
C
S
= 100pF
C
LOAD
= 600pF
Small-Signal Transient Response
20mV/DIV
A
V
= 1 5μs/DIV 1008 G23
C
F
= 30pF
C
LOAD
= 100pF
Voltage Gain vs Load Resistance
Common Mode Rejection
vs Frequency
Power Supply Rejection
vs Frequency
LOAD RESISTANCE (kΩ)
12 5
100k
300k
VOLTAGE GAIN
1M
3M
10M
10 20
1008 G15
–55°C
25°C
125°C
V
S
= ±15V
V
O
= ±10V
FREQUENCY (Hz)
1
140
120
100
80
60
40
20
0
1k 100k
1008 G16
10 100
10k 1M
COMMON MODE REJECTION RATIO (dB)
C
F
= 30pF
C
S
= 100pF
V
S
= ±15V
T
A
= 25°C
FREQUENCY (Hz)
0.1
POWER SUPPLY REJECTION RATIO (dB)
100
120
140
100 10k
1008 G17
80
60
110
1k 100k 1M
40
20
NEGATIVE
SUPPLY
V
S
= ±15V
T
A
= 25°C
POSITIVE
SUPPLY
C
F
= 30pF
POSITIVE
SUPPLY
C
S
= 100pF