Datasheet

3
LT1167
LT1167AC/LT1167AI LT1167C/LT1167I
SYMBOL PARAMETER CONDITIONS (Note 7) MIN TYP MAX MIN TYP MAX UNITS
i
n
Input Noise Current f
O
= 0.1Hz to 10Hz 10 10 pA
P-P
Input Noise Current Density f
O
= 10Hz 124 124 fA/√Hz
R
IN
Input Resistance V
IN
= ±10V 200 1000 200 1000 GΩ
C
IN(DIFF)
Differential Input Capacitance f
O
= 100kHz 1.6 1.6 pF
C
IN(CM)
Common Mode Input f
O
= 100kHz 1.6 1.6 pF
Capacitance
V
CM
Input Voltage Range G = 1, Other Input Grounded
V
S
= ±2.3V to ±5V –V
S
+ 1.9 +V
S
– 1.2 –V
S
+ 1.9 +V
S
– 1.2 V
V
S
= ±5V to ±18V –V
S
+ 1.9 +V
S
– 1.4 –V
S
+ 1.9 +V
S
– 1.4 V
CMRR Common Mode 1k Source Imbalance,
Rejection Ratio V
CM
= 0V to ±10V
G = 1 9095 8595 dB
G = 10 106 115 100 115 dB
G = 100 120 125 110 125 dB
G = 1000 126 140 120 140 dB
PSRR Power Supply V
S
= ±2.3 to ±18V
Rejection Ratio G = 1 105 120 100 120 dB
G = 10 125 135 120 135 dB
G = 100 131 140 126 140 dB
G = 1000 135 150 130 150 dB
I
S
Supply Current V
S
= ±2.3V to ±18V 0.9 1.3 0.9 1.3 mA
V
OUT
Output Voltage Swing R
L
= 10k
V
S
= ±2.3V to ±5V –V
S
+ 1.1 +V
S
– 1.2 –V
S
+ 1.1 +V
S
– 1.2 V
V
S
= ±5V to ±18V –V
S
+ 1.2 +V
S
– 1.3 –V
S
+ 1.2 +V
S
– 1.3 V
I
OUT
Output Current 20 27 20 27 mA
BW Bandwidth G = 1 1000 1000 kHz
G = 10 800 800 kHz
G = 100 120 120 kHz
G = 1000 12 12 kHz
SR Slew Rate G = 1, V
OUT
= ±10V 0.75 1.2 0.75 1.2 V/µs
Settling Time to 0.01% 10V Step
G = 1 to 100 14 14 µs
G = 1000 130 130 µs
R
REFIN
Reference Input Resistance 20 20 kΩ
I
REFIN
Reference Input Current V
REF
= 0V 50 50 µA
V
REF
Reference Voltage Range –V
S
+ 1.6 +V
S
– 1.6 –V
S
+ 1.6 +V
S
– 1.6 V
A
VREF
Reference Gain to Output 1 ± 0.0001 1 ± 0.0001
V
S
= ±15V, V
CM
= 0V, T
A
= 25°C, R
L
= 2k, unless otherwise noted.
ELECTRICAL CHARACTERISTICS