Datasheet

3
LT1351
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
A
VOL
Large-Signal Voltage Gain V
OUT
= ±12V, R
L
= 5k ±15V 40 80 V/mV
V
OUT
= ±10V, R
L
= 2k ±15V 30 60 V/mV
V
OUT
= ±10V, R
L
= 1k ±15V 20 40 V/mV
V
OUT
= ±2.5V, R
L
= 5k ±5V 30 60 V/mV
V
OUT
= ±2.5V, R
L
= 2k ±5V 25 50 V/mV
V
OUT
= ±2.5V, R
L
= 1k ±5V 15 30 V/mV
V
OUT
= ±1V, R
L
= 5k ±2.5V 20 40 V/mV
V
OUT
Output Swing R
L
= 5k, V
IN
= ±10mV ±15V 13.5 14.0 ±V
R
L
= 2k, V
IN
= ±10mV ±15V 13.4 13.8 ±V
R
L
= 1k, V
IN
= ±10mV ±15V 13.0 13.4 ±V
R
L
= 1k, V
IN
= ±10mV ±5V 3.5 4.0 ±V
R
L
= 500Ω, V
IN
= ±10mV ±5V 3.4 3.8 ±V
R
L
= 5k, V
IN
= ±10mV ±2.5V 1.3 1.7 ±V
I
OUT
Output Current V
OUT
= ±13V ±15V 13.0 13.4 mA
V
OUT
= ±3.4V ±5V 6.8 7.6 mA
I
SC
Short-Circuit Current V
OUT
= 0V, V
IN
= ±3V ±15V 30 45 mA
SR Slew Rate A
V
= –1, R
L
= 5k (Note 3) ±15V 120 200 V/µs
±5V 30 50 V/µs
Full-Power Bandwidth 10V Peak (Note 4) ±15V 3.2 MHz
3V Peak (Note 4) ±5V 2.6 MHz
GBW Gain Bandwidth f = 200kHz, R
L
= 10k ±15V 2.0 3.0 MHz
± 5V 1.8 2.7 MHz
± 2.5V 2.5 MHz
t
r
, t
f
Rise Time, Fall Time A
V
= 1, 10% to 90%, 0.1V ±15V 46 ns
±5V 53 ns
Overshoot A
V
= 1, 0.1V ±15V 13 %
±5V 16 %
Propagation Delay 50% V
IN
to 50% V
OUT
, 0.1V ±15V 41 ns
±5V 52 ns
t
s
Settling Time 10V Step, 0.1%, A
V
= –1 ±15V 700 ns
10V Step, 0.01%, A
V
= –1 ±15V 1250 ns
5V Step, 0.1%, A
V
= –1 ±5V 950 ns
5V Step, 0.01%, A
V
= –1 ±5V 1400 ns
R
O
Output Resistance A
V
= 1, f = 20kHz ±15V 1.5 Ω
I
SHDN
Shutdown Input Current SHDN = V
EE
+ 0.1V ±15V – 10 µA
SHDN = V
CC
±15V 0.1 2 µA
I
S
Supply Current ±15V 250 330 µA
±5V 220 300 µA
SHDN = V
EE
+ 0.1V ±5V 10 µA
ELECTRICAL CHARACTERISTICS
T
A
= 25°C, V
CM
= 0V unless otherwise noted.
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 3 8 µV/°C
I
OS
Input Offset Current ±2.5V to ±15V 20 nA
I
B
Input Bias Current ±2.5V to ±15V 75 nA
0°C ≤ T
A
≤ 70°C, V
CM
= 0V unless otherwise noted.