Datasheet

LT1223
3
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ELECTRICAL CHARACTERISTICS
LT1223M/C
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
t
r
Rise Time R
F
= 1.5k, R
G
= 1.5k, V
OUT
= 1V 6.0 ns
t
PD
Propagation Delay R
F
= 1.5k, R
G
= 1.5k, V
OUT
= 1V 6.0 ns
Overshoot R
F
= 1.5k, R
G
= 1.5k, V
OUT
= 1V 5 %
t
s
Settling Time, 0.1% R
F
= 1k, R
G
= 1k, V
OUT
= 10V 75 ns
Differential Gain R
F
= 1k, R
G
= 1k, R
L
= 150Ω 0.02 %
Differential Phase R
F
= 1k, R
G
= 1k, R
L
= 150Ω 0.12 Deg
R
OUT
Open-Loop Output Resistance V
OUT
= 0, I
OUT
= 0 35 Ω
I
S
Supply Current V
IN
= 0V 6 10 mA
Supply Current, Shutdown Pin 8 Current = 200µA24mA
V
S
= ± 15V, T
A
= 25°C, unless otherwise noted.
LT1223C
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage V
CM
= 0V ● ±1 ±3mV
I
IN
+ Noninverting Input Current V
CM
= 0V ● ±1 ±3 µA
I
IN
– Inverting Input Current V
CM
= 0V ● ±1 ±3 µA
R
IN
Input Resistance V
IN
= ±10V ● 110 MΩ
Input Voltage Range ● ±10 ±12 V
CMRR Common Mode Rejection Ratio V
CM
= ±10V ● 56 63 dB
Inverting Input Current Common Mode Rejection V
CM
= ±10V ● 30 100 nA/V
PSRR Power Supply Rejection Ratio V
S
= ±4.5V to ±18V ● 68 80 dB
Noninverting Input Current Power Supply Rejection V
S
= ±4.5V to ±18V ● 12 100 nA/V
Inverting Input Current Power Supply Rejection V
S
= ±4.5V to ±18V ● 60 500 nA/V
A
V
Large-Signal Voltage Gain R
LOAD
= 400Ω, V
OUT
= ±10V ● 70 89 dB
R
OL
Transresistance, ∆V
OUT
/∆I
IN
–R
LOAD
= 400Ω, V
OUT
= ±10V ● 1.5 5 MΩ
V
OUT
Maximum Output Voltage Swing R
LOAD
= 200Ω ● ±10 ±12 V
I
OUT
Maximum Output Current R
LOAD
= 200Ω ● 50 60 mA
I
S
Supply Current V
IN
= 0V ● 610 mA
Supply Current, Shutdown Pin 8 Current = 200µA ● 24 mA
The ● denotes the specifications which apply over the full operating temperature range, otherwise specifications are at V
S
= ± 15V,
V
CM
= 0V, 0°C ≤ T
A
≤ 70°C, unless otherwise noted.