Datasheet

4
LT1355/LT1356
V
OS
Input Offset Voltage ±15V ● 1.0 mV
±5V
● 1.0 mV
±2.5V
● 1.2 mV
Input V
OS
Drift (Note 6) ±2.5V to ±15V ● 58 µV/°C
I
OS
Input Offset Current ±2.5V to ±15V ● 100 nA
I
B
Input Bias Current ±2.5V to ±15V ● 450 nA
CMRR Common Mode Rejection Ratio V
CM
= ±12V ±15V ● 81 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 ● 10.0 V/mV
V
OUT
= ±10V, R
L
= 500Ω±15V ● 3.3 V/mV
V
OUT
= ±2.5V, R
L
= 1k ±5V ● 10.0 V/mV
V
OUT
= ±2.5V, R
L
= 500Ω±5V ● 3.3 V/mV
V
OUT
= ±2.5V, R
L
= 150Ω±5V ● 0.6 V/mV
V
OUT
= ±1V, R
L
= 500Ω±2.5V ● 3.3 V/mV
V
OUT
Output Swing R
L
= 1k, V
IN
= ±40mV ±15V ● 13.2 ±V
R
L
= 500Ω, V
IN
= ±40mV ±15V ● 12.0 ±V
R
L
= 500Ω, V
IN
= ±40mV ±5V ● 3.4 ±V
R
L
= 150Ω, V
IN
= ±40mV ±5V ● 2.8 ±V
R
L
= 500Ω, V
IN
= ±40mV ±2.5V ● 1.2 ±V
I
OUT
Output Current V
OUT
= ±12V ±15V ● 24.0 mA
V
OUT
= ±2.8V ±5V ● 18.7 mA
I
SC
Short-Circuit Current V
OUT
= 0V, V
IN
= ±3V ±15V ● 24 mA
SR Slew Rate A
V
= –2, (Note 4) ±15V ● 150 V/µs
±5V
● 60 V/µs
GBW Gain Bandwidth f = 200kHz, R
L
= 2k ±15V ● 7.5 MHz
±5V
● 6.0 MHz
Channel Separation V
OUT
= ±10V, R
L
= 500Ω±15V ● 98 dB
I
S
Supply Current Each Amplifier ±15V ● 1.45 mA
Each Amplifier ±5V ● 1.40 mA
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
The ● denotes the specifications which apply over the temperature range
0°C ≤ T
A
≤ 70°C, V
CM
= 0V unless otherwise noted.
The ● denotes the specifications which apply over the temperature range – 40°C ≤ T
A
≤ 85°C, V
CM
= 0V unless otherwise noted. (Note 8)
V
OS
Input Offset Voltage ±15V ● 1.5 mV
±5V
● 1.5 mV
±2.5V
● 1.7 mV
Input V
OS
Drift (Note 6) ±2.5V to ±15V ● 58 µV/°C
I
OS
Input Offset Current ±2.5V to ±15V ● 200 nA
I
B
Input Bias Current ±2.5V to ±15V ● 550 nA
CMRR Common Mode Rejection Ratio V
CM
= ±12V ±15V ● 80 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 ● 90 dB
A
VOL
Large-Signal Voltage Gain V
OUT
= ±12V, R
L
= 1k ±15V ● 7.0 V/mV
V
OUT
= ±10V, R
L
= 500Ω±15V ● 1.7 V/mV
V
OUT
= ±2.5V, R
L
= 1k ±5V ● 7.0 V/mV
V
OUT
= ±2.5V, R
L
= 500Ω±5V ● 1.7 V/mV