Datasheet

4
LT1351
0°C ≤ T
A
≤ 70°C, V
CM
= 0V unless otherwise noted.
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio V
CM
= ±12V ±15V 78 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 89 dB
A
VOL
Large-Signal Voltage Gain V
OUT
= ±12V, R
L
= 5k ±15V 25 V/mV
V
OUT
= ±10V, R
L
= 2k ±15V 20 V/mV
V
OUT
= ±2.5V, R
L
= 5k ±5V 20 V/mV
V
OUT
= ±2.5V, R
L
= 2k ±5V 15 V/mV
V
OUT
= ±2.5V, R
L
= 1k ±5V 10 V/mV
V
OUT
= ±1V, R
L
= 5k ±2.5V 15 V/mV
V
OUT
Output Swing R
L
= 5k, V
IN
= ±10mV ±15V 13.4 ±V
R
L
= 2k, V
IN
= ±10mV ±15V 13.3 ±V
R
L
= 1k, V
IN
= ±10mV ±15V 12.0 ±V
R
L
= 1k, V
IN
= ±10mV ±5V 3.4 ±V
R
L
= 500Ω, V
IN
= ±10mV ±5V 3.3 ±V
R
L
= 5k, V
IN
= ±10mV ±2.5V 1.2 ±V
I
OUT
Output Current V
OUT
= ±12V ±15V 12.0 mA
V
OUT
= ±3.3V ±5V 6.6 mA
I
SC
Short-Circuit Current V
OUT
= 0V, V
IN
= ±3V ±15V 24 mA
SR Slew Rate A
V
= –1, R
L
= 5k (Note 3) ±15V 100 V/µs
±5V 21 V/µs
GBW Gain Bandwidth f = 200kHz, R
L
= 10k ±15V 1.8 MHz
± 5V 1.6 MHz
I
SHDN
Shutdown Input Current SHDN = V
EE
+ 0.1V ±15V – 20 µA
SHDN = V
CC
±15V 3 µA
I
S
Supply Current ±15V 380 µA
±5V 355 µA
SHDN = V
EE
+ 0.1V ±5V 20 µA
ELECTRICAL CHARACTERISTICS
–40°C ≤ T
A
≤ 85°C, V
CM
= 0V unless otherwise noted (Note 6).
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
V
OS
Input Offset Voltage ±15V 1.0 mV
±5V 1.0 mV
±2.5V 1.2 mV
Input V
OS
Drift (Note 5) ±2.5V to ±15V 3 8 µV/°C
I
OS
Input Offset Current ±2.5V to ±15V 30 nA
I
B
Input Bias Current ±2.5V to ±15V 100 nA
CMRR Common Mode Rejection Ratio V
CM
= ±12V ±15V 76 dB
V
CM
= ±2.5V ±5V 76 dB
V
CM
= ±0.5V ±2.5V 66 dB
PSRR Power Supply Rejection Ratio V
S
= ±2.5V to ±15V 87 dB
A
VOL
Large-Signal Voltage Gain V
OUT
= ±12V, R
L
= 5k ±15V 20 V/mV
V
OUT
= ±10V, R
L
= 2k ±15V 15 V/mV
V
OUT
= ±2.5V, R
L
= 5k ±5V 15 V/mV
V
OUT
= ±2.5V, R
L
= 2k ±5V 10 V/mV
V
OUT
= ±2.5V, R
L
= 1k ±5V 8 V/mV
V
OUT
= ±1V, R
L
= 5k ±2.5V 10 V/mV