Datasheet

4
LT1167
The ● denotes specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
S
= ±15V, V
CM
= 0V, 0°C ≤ T
A
≤ 70°C, R
L
= 2k, unless otherwise noted.
LT1167AC LT1167C
SYMBOL PARAMETER CONDITIONS (Note 7) MIN TYP MAX MIN TYP MAX UNITS
Gain Error G = 1 ● 0.01 0.03 0.012 0.04 %
G = 10 (Note 2)
● 0.08 0.30 0.100 0.33 %
G = 100 (Note 2)
● 0.09 0.30 0.120 0.33 %
G = 1000 (Note 2)
● 0.14 0.33 0.140 0.35 %
Gain Nonlinearity V
OUT
= ±10V, G = 1 ● 1.5 10 2 15 ppm
V
OUT
= ±10V, G = 10 and 100 ● 3 15 4 20 ppm
V
OUT
= ±10V, G = 1000 ● 20 60 25 80 ppm
G/T Gain vs Temperature G < 1000 (Note 2) ● 20 50 20 50 ppm/°C
V
OST
Total Input Referred V
OST
= V
OSI
+ V
OSO
/G
Offset Voltage
V
OSI
Input Offset Voltage V
S
= ±5V to ±15V ● 18 60 23 80 µV
V
OSIH
Input Offset Voltage Hysteresis (Notes 3, 6) 3.0 3.0 µV
V
OSO
Output Offset Voltage V
S
= ±5V to ±15V ● 60 380 70 500 µV
V
OSOH
Output Offset Voltage Hysteresis (Notes 3, 6) 30 30 µV
V
OSI
/T Input Offset Drift (Note 8) (Note 3) ● 0.05 0.3 0.06 0.4 µV/°C
V
OSO
/T Output Offset Drift (Note 3) ● 0.7 3 0.8 4 µV/°C
I
OS
Input Offset Current ● 100 400 120 550 pA
I
OS
/T Input Offset Current Drift ● 0.3 0.4 pA/°C
I
B
Input Bias Current ● 75 450 105 600 pA
I
B
/T Input Bias Current Drift ● 0.4 0.4 pA/°C
V
CM
Input Voltage Range G = 1, Other Input Grounded
V
S
= ±2.3V to ±5V ● –V
S
+2.1 +V
S
–1.3 –V
S
+2.1 +V
S
–1.3 V
V
S
= ±5V to ±18V ● –V
S
+2.1 +V
S
–1.4 –V
S
+2.1 +V
S
–1.4 V
CMRR Common Mode 1k Source Imbalance,
Rejection Ratio V
CM
= 0V to ±10V
G = 1
● 88 92 83 92 dB
G = 10
● 100 110 97 110 dB
G = 100
● 115 120 113 120 dB
G = 1000
● 117 135 114 135 dB
PSRR Power Supply Rejection Ratio V
S
= ±2.3V to ±18V
G = 1
● 103 115 98 115 dB
G = 10
● 123 130 118 130 dB
G = 100
● 127 135 124 135 dB
G = 1000
● 129 145 126 145 dB
I
S
Supply Current V
S
= ±2.3V to ±18V ● 1.0 1.5 1.0 1.5 mA
V
OUT
Output Voltage Swing R
L
= 10k
V
S
= ±2.3V to ±5V ● –V
S
+1.4 +V
S
–1.3 –V
S
+1.4 +V
S
–1.3 V
V
S
= ±5V to ±18V ● –V
S
+1.6 +V
S
–1.5 –V
S
+1.6 +V
S
–1.5 V
I
OUT
Output Current ● 16 21 16 21 mA
SR Slew Rate G = 1, V
OUT
= ±10V ● 0.65 1.1 0.65 1.1 V/µs
V
REF
REF Voltage Range (Note 3) ● –V
S
+1.6 +V
S
–1.6 –V
S
+1.6 +V
S
–1.6 V
ELECTRICAL CHARACTERISTICS