LT1178/LT1179
U W
TYPICAL PERFOR A CE CHARACTERISTICS
Large-Signal Transient Response
VS = ±15V
Large-Signal Transient Response
VS = 5V, 0V
Capacitive Load Handling
120
100
80
V
= 5V, 0V
S
A
= 1
V
60
40
20
AV = 1
500µs/DIV
AV = 1
CL = 12pF
100µs/DIV
A
= 5
V
A
= 10
C
L = 12pF
V
INPUT PULSE = 0V TO 3.8V
0
10
100
1000
10,000
CAPACITIVE LOAD (pF)
LT1178/LT1179 • TPC13
Small-Signal Transient Response
VS = ±2.5V
Small-Signal Transient Response
VS = ±15V
Small-Signal Transient Response
VS = 5V, 0V
AV = 1
CL = 12pF
20µs/DIV
AV = 1
CL = 12pF
INPUT 50 TO 150mV
20µs/DIV
AV = 1
CL = 12pF
20µs/DIV
Common Mode Rejection Ratio vs
Frequency
Power Supply Rejection Ratio vs
Frequency
Closed Loop Output Impedance
120
100
80
60
40
20
0
120
100
T
= 25°C
A
10k
V
= ±15V
S
A
= 100
= 10
CL
1k
100
10
80
60
POSITIVE
SUPPLY
V
= 5V, 0V
S
A
= 1
CL
A
CL
NEGATIVE
SUPPLY
40
20
0
V
I
= 5V, 0V
= 0
= 25°C
S
L
V
T
= ±2.5V + 1Vp-p SINE WAVE
= 25°C
S
A
1
T
A
0.1
10
100
1k
10k 100k
10
1
100
1k
FREQUENCY (Hz)
10k
100k
1
10
100
1k
10k
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
LT1178/LT1179 • TPC19
LT1188/LT1189 • TPC20
LT1178/1179 • TPC21
11789fb
8
Linear Systems [ Linear Systems ]
