4
LT1494/LT1495/LT1496
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage V
S
= 5V ● 200 475 µV
V
S
= 3V ● 250 575 µV
V
S
= 5V, MS8 Package ● 200 575 µV
V
S
= 3V, MS8 Package ● 250 675 µV
V
OS
TC Input Offset Voltage Drift (Note 4) ● 0.4 2 µV/°C
I
B
Input Bias Current (Note 5) ● 250 1700 pA
V
CM
= 10V (Note 6) ● 275 nA
I
OS
Input Offset Current (Note 5) ● 20 170 pA
A
VOL
Large-Signal Voltage Gain V
S
= 5V, V
O
= 0.25V to 4.5V, R
L
= 100k ● 55 215 V/mV
V
S
= 3V, V
O
= 0.25V to 2.5V, R
L
= 100k ● 30 115 V/mV
Input Voltage Range ● 0.2 36 V
CMRR Common Mode Rejection Ratio V
CM
= 0.2V to 4V, V
S
= 5V ● 88 106 dB
V
CM
= 0.2V to 10V, V
S
= 5V ● 75 dB
PSRR Power Supply Rejection Ratio V
S
= 2.7V to 12V, V
CM
= V
O
= 0.5V ● 88 99 dB
Minimum Operating Supply Voltage ● 2.6 2.7 V
V
OL
Output Voltage Swing LOW No Load ● 60 120 mV
I
SINK
= 100µA ● 245 490 mV
V
OH
Output Voltage Swing HIGH No Load ● V
+
– 0.10 V
+
– 0.05 mV
I
SOURCE
= 100µA ● V
+
– 0.38 V
+
– 0.19 mV
I
SC
Short-Circuit Current (Note 5) ● 0.4 0.9 mA
I
S
Supply Current per Amplifier (Note 6) ● 1.5 2.3 µA
ELECTRICAL CHARACTERISTICS
The ● denotes the specifications which apply over the temperature range of –40°C ≤ T
A
≤ 85°C, V
S
= 5V, 0V; V
S
= 3V, 0V; V
CM
= V
O
=
half supply, unless otherwise noted. (Note 3)
The ● denotes the specifications which apply over the temperature range of 0°C ≤ T
A
≤ 70°C, V
S
= 5V, 0V; V
S
= 3V, 0V; V
CM
= V
O
= half
supply, unless otherwise noted. (Note 3)
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage V
S
= 5V ● 175 425 µV
V
S
= 3V ● 225 525 µV
V
S
= 5V, MS8 Package ● 175 525 µV
V
S
= 3V, MS8 Package ● 225 625 µV
V
OS
TC Input Offset Voltage Drift (Note 4) ● 0.4 2 µV/°C
I
B
Input Bias Current (Note 5) ● 250 1200 pA
V
CM
= 10V (Note 6) ● 240 500 nA
I
OS
Input Offset Current (Note 5) ● 20 120 pA
A
VOL
Large-Signal Voltage Gain V
S
= 5V, V
O
= 0.25V to 4.5V, R
L
= 100k ● 75 280 V/mV
V
S
= 3V, V
O
= 0.25V to 2.5V, R
L
= 100k ● 40 150 V/mV
Input Voltage Range ● 0.2 36 V
CMRR Common Mode Rejection Ratio V
CM
= 0.2V to 4V, V
S
= 5V ● 89 106 dB
V
CM
= 0.2V to 10V, V
S
= 5V ● 64 85 dB
PSRR Power Supply Rejection Ratio V
S
= 2.4V to 12V, V
CM
= V
O
= 0.5V ● 89 99 dB
Minimum Operating Supply Voltage ● 2.3 2.4 V
V
OL
Output Voltage Swing LOW No Load ● 55 110 mV
I
SINK
= 100µA ● 225 450 mV
V
OH
Output Voltage Swing HIGH No Load ● V
+
– 0.08 V
+
– 0.04 V
I
SOURCE
= 100µA ● V
+
– 0.36 V
+
– 0.18 V
I
SC
Short-Circuit Current (Note 5) ● 0.6 1.1 mA
I
S
Supply Current per Amplifier (Note 6) ● 1.2 1.8 µA
