Datasheet
4
LT1466L/LT1467L
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage V
CM
= V
+
120 475 µV
V
CM
= V
–
120 475 µV
∆V
OS
Input Offset Voltage Shift V
CM
= V
–
to V
+
80 390 µV
Input Offset Voltage Match V
CM
= V
–
, V
+
(Notes 3, 4) 150 685 µV
(Channel-to-Channel)
I
B
Input Bias Current V
CM
= V
+
3 14 nA
V
CM
= V
–
–14 –6 nA
∆I
B
Input Bias Current Shift V
CM
= V
–
to V
+
928nA
I
OS
Input Offset Current V
CM
= V
+
0.6 3.6 nA
V
CM
= V
–
0.4 3.6 nA
∆I
OS
Input Offset Current Shift V
CM
= V
–
to V
+
0.9 5.1 nA
Input Bias Current Match V
CM
= V
+
(Note 4) 0.6 5.1 nA
(Channel-to-Channel) V
CM
= V
–
(Note 4) 0.6 5.1 nA
A
VOL
Large-Signal Voltage Gain V
O
= ±4.25V, R
L
= 10k 250 450 V/mV
Channel Separation V
O
= ±4.25V, R
L
= 10k 120 130 dB
SR Slew Rate A
V
= –1, R
L
= ∞ 0.018 0.04 V/µs
CMRR Common Mode Rejection Ratio V
CM
= V
–
to V
+
88 102 dB
CMRR Match (Channel-to-Channel) V
CM
= V
–
to V
+
(Note 4) 82 99 dB
V
OL
Output Voltage Swing LOW No Load V
–
+ 0.032 V
–
+ 0.060 V
I
SINK
= 0.5mA V
–
+ 0.135 V
–
+ 0.270 V
I
SINK
= 2.5mA V
–
+ 0.235 V
–
+ 0.470 V
V
OH
Output Voltage Swing HIGH No Load V
+
– 0.052 V
+
– 0.026 V
I
SOURCE
= 0.5mA V
+
– 0.270 V
+
– 0.135 V
I
SOURCE
= 2.5mA V
+
– 0.570 V
+
– 0.265 V
I
SC
Short-Circuit Current 10 18 mA
I
S
Supply Current per Amplifier 70 80 µA
GBW Gain Bandwidth Product f = 1kHz 120 kHz
T
A
= 25°C, V
S
= ±5V, V
CM
= V
O
= 0V, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage V
CM
= V
+
● 150 660 µV
V
CM
= V
–
● 150 660 µV
∆V
OS
Input Offset Voltage Shift V
CM
= V
–
to V
+
● 90 500 µV
Input Offset Voltage Match V
CM
= V
–
, V
+
(Notes 3, 4) ● 180 900 µV
(Channel-to-Channel)
I
B
Input Bias Current V
CM
= V
+
● 8 16 nA
V
CM
= V
–
● –16 –8 nA
∆I
B
Input Bias Current Shift V
CM
= V
–
to V
+
● 16 32 nA
I
OS
Input Offset Current V
CM
= V
+
● 0.8 5.3 nA
V
CM
= V
–
● 0.6 5.3 nA
∆I
OS
Input Offset Current Shift V
CM
= V
–
to V
+
● 0.9 7.5 nA
Input Bias Current Match V
CM
= V
+
(Note 4) ● 0.7 7.5 nA
(Channel-to-Channel) V
CM
= V
–
(Note 4) ● 0.6 7.5 nA
A
VOL
Large-Signal Voltage Gain V
O
= ±4.25V, R
L
= 10k ● 100 250 V/mV
Channel Separation V
O
= ±4.25V, R
L
= 10k ● 120 130 dB
CMRR Common Mode Rejection Ratio V
CM
= V
–
to V
+
● 86 101 dB
CMRR Match (Channel-to-Channel) V
CM
= V
–
to V
+
(Note 4) ● 80 98 dB
0°C ≤ T
A
≤ 70°C, V
S
= ±5V, V
CM
= V
O
= 0V, unless otherwise noted.