Datasheet

3
LT1357
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
T
A
= 25°C, V
CM
= 0V unless otherwise noted.
ELECTRICAL CHARACTERISTICS
V
OUT
Output Swing R
L
= 1k, V
IN
= ±40mV ±15V 13.3 13.8 ±V
R
L
= 500Ω, V
IN
= ±40mV ±15V 12.0 12.8 ±V
R
L
= 500Ω, V
IN
= ±40mV ±5V 3.5 4.0 ±V
R
L
= 150Ω, V
IN
= ±40mV ±5V 2.5 3.3 ±V
R
L
= 500Ω, V
IN
= ±40mV ±2.5V 1.3 1.7 ±V
I
OUT
Output Current V
OUT
= ±12V ±15V 24.0 30 mA
V
OUT
= ±2.5V ±5V 16.7 25 mA
I
SC
Short-Circuit Current V
OUT
= 0V, V
IN
= ±3V ±15V 30 42 mA
SR Slew Rate A
V
= –2, (Note 3) ±15V 300 600 V/µs
±5V 150 220 V/µs
Full Power Bandwidth 10V Peak, (Note 4) ±15V 9.6 MHz
3V Peak, (Note 4) ±5V 11.7 MHz
GBW Gain Bandwidth f = 200kHz, R
L
= 2k ±15V 18 25 MHz
±5V 15 22 MHz
±2.5V 20 MHz
t
r
, t
f
Rise Time, Fall Time A
V
= 1, 10%-90%, 0.1V ±15V 8 ns
±5V 9 ns
Overshoot A
V
= 1, 0.1V ±15V 27 %
±5V 27 %
Propagation Delay 50% V
IN
to 50% V
OUT
, 0.1V ±15V 9 ns
±5V 11 ns
t
s
Settling Time 10V Step, 0.1%, A
V
= –1 ±15V 115 ns
10V Step, 0.01%, A
V
= –1 ±15V 220 ns
5V Step, 0.1%, A
V
= –1 ±5V 110 ns
5V Step, 0.01%, A
V
= –1 ±5V 380 ns
Differential Gain f = 3.58MHz, A
V
= 2, R
L
= 1k ±15V 0.1 %
±5V 0.1 %
Differential Phase f = 3.58MHz, A
V
= 2, R
L
= 1k ±15V 0.50 Deg
±5V 0.35 Deg
R
O
Output Resistance A
V
= 1, f = 100kHz ±15V 0.3 Ω
I
S
Supply Current ±15V 2.0 2.5 mA
±5V 1.9 2.4 mA
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
V
OS
Input Offset Voltage ±15V ● 0.8 mV
±5V
● 0.8 mV
±2.5V ● 1.0 mV
Input V
OS
Drift (Note 5) ±2.5V to ±15V ● 58 µV/°C
I
OS
Input Offset Current ±2.5V to ±15V ● 180 nA
I
B
Input Bias Current ±2.5V to ±15V ● 750 nA
CMRR Common Mode Rejection Ratio V
CM
= ±12V ±15V ● 79 dB
V
CM
= ±2.5V ±5V ● 77 dB
V
CM
= ±0.5V ±2.5V ● 67 dB
PSRR Power Supply Rejection Ratio V
S
= ±2.5V to ±15V ● 90 dB
A
VOL
Large-Signal Voltage Gain V
OUT
= ±12V, R
L
= 1k ±15V ● 15 V/mV
V
OUT
= ±10V, R
L
= 500Ω±15V ● 5 V/mV
V
OUT
= ±2.5V, R
L
= 1k ±5V ● 15 V/mV
V
OUT
= ±2.5V, R
L
= 500Ω±5V ● 5 V/mV
V
OUT
= ±2.5V, R
L
= 150Ω±5V ● 1 V/mV
V
OUT
= ±1V, R
L
= 500Ω±2.5V ● 5 V/mV
0°C ≤ T
A
≤ 70°C, V
CM
= 0V unless otherwise noted.