Datasheet

8
LT1357
Small-Signal Transient
(A
V
= –1, C
L
= 1000pF)
1357 TA31 1357 TA32
1357 TA33
FREQUENCY (Hz)
100k 1M
0
OUTPUT VOLTAGE (V
P-P
)
30
10M
1357 G26
15
5
10
25
20
A
V
= –1
A
V
= 1
V
S
= ±15V
R
L
= 2k
A
V
= 1, 1% MAX DISTORTION
A
V
= –1, 2% MAX DISTORTION
Undistorted Output Swing vs
Frequency (±15V)
FREQUENCY (Hz)
100k 1M
0
OUTPUT VOLTAGE (V
P-P
)
10
10M
1357 G27
6
2
4
8
A
V
= –1
A
V
= 1
V
S
= ±5V
R
L
= 2k
2% MAX DISTORTION
Undistorted Output Swing vs
Frequency (±5V)
Capacitive Load Handling
CAPACITIVE LOAD (F)
10p
0
OVERSHOOT (%)
100
1µ
1357 G30
1000p 0.01µ
50
100p 0.1µ
A
V
= 1
A
V
= –1
V
S
= ±15V
T
A
= 25°C
Small-Signal Transient
(A
V
= –1)
1354 G29
0.15
0.10
0.05
SUPPLY VOLTAGE (V)
DIFFERENTIAL PHASE (DEGREES)
0.50
0.45
0.40
0.35
±5 ±10 ±15
A
V
= 2
R
L
= 1k
T
A
= 25°C

DIFFERENTIAL PHASE
DIFFERENTIAL GAIN
DIFFERENTIAL GAIN (PERCENT)
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
Total Harmonic Distortion
vs Frequency
FREQUENCY (Hz)
10
0.0001
TOTAL HARMONIC DISTORTION (%)
0.01
100 100k
1357 G25
1k
0.001
10k
A
V
= –1
A
V
= 1
T
A
= 25°C
V
O
= 3V
RMS

R
L
= 2k
2nd and 3rd Harmonic Distortion
vs Frequency
FREQUENCY (Hz)
100k 200k 400k
–90
–80
–70
–60
–50
–40
HARMONIC DISTORTION (dB)
–30
10M
1357 G28
1M 2M 4M
V
S
= ±15V
V
O
= 2V
P-P

R
L
= 2k
A
V
= 2
3RD HARMONIC
2ND HARMONIC
Differential Gain and Phase
vs Supply Voltage
Small-Signal Transient
(A
V
= 1)