5
LT1218/LT1219
ELECTRICAL CHARACTERISTICS
LT1218L/LT1219L only; 0°C ≤ T
A
≤ 70°C, V
S
= ±5V, V
CM
= 0V, V
O
= 0V, V
SHDN
= 5V, unless otherwise noted.
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage V
CM
= V
+
● 100 250 µV
V
CM
= V
–
● 100 250 µV
∆V
OS
Input Offset Voltage Shift V
CM
= V
–
to V
+
● 30 90 µV
I
B
Input Bias Current V
CM
= V
+
● 30 75 nA
V
CM
= V
–
● –75 –18 nA
∆I
B
Input Bias Current V
CM
= V
–
to V
+
● 50 150 nA
I
OS
Input Offset Current V
CM
= V
+
● 525nA
V
CM
= V
–
● 325nA
∆I
OS
Input Offset Current Shift V
CM
= V
–
to V
+
● 520nA
A
VOL
Large-Signal Voltage Gain V
O
= –4.7V to 4.7V, R
L
= 10k ● 375 2800 V/mV
V
O
= –4.5V to 4.5V, R
L
= 2k ● 275 1300 V/mV
CMRR Common Mode Rejection Ratio V
CM
= V
–
to V
+
● 100 110 dB
V
OL
Output Voltage Swing LOW No Load ● V
–
+ 0.004 V
–
+ 0.014 V
I
SINK
= 0.5mA ● V
–
+ 0.045 V
–
+ 0.100 V
I
SINK
= 5mA ● V
–
+ 0.200 V
–
+ 0.580 V
V
OH
Output Voltage Swing HIGH No Load ● V
+
– 0.014 V
+
– 0.004 V
I
SOURCE
= 0.5mA ● V
+
– 0.150 V
+
– 0.075 V
I
SOURCE
= 5mA ● V
+
– 0.920 V
+
– 0.450 V
I
SC
Short-Circuit Current ● 510 mA
I
S
Supply Current ● 400 495 µA
Positive Supply Current, SHDN V
SHDN
= 0V ● 11 54 µA
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage V
CM
= V
+
– 0.15 ● 125 500 µV
V
CM
= V
–
+ 0.15 ● 125 500 µV
∆V
OS
Input Offset Voltage Shift V
CM
= V
+
– 0.15 to V
–
+ 0.15 ● 35 120 µV
I
B
Input Bias Current V
CM
= V
+
– 0.15 ● 80 nA
V
CM
= V
–
+ 0.15 ● –80 nA
∆I
B
Input Bias Current V
CM
= V
+
– 0.15 to V
–
+ 0.15 ● 160 nA
I
OS
Input Offset Current Shift V
CM
= V
+
– 0.15 ● 40 nA
V
CM
= V
–
+ 0.15 ● 40 nA
∆I
OS
Input Offset Current Shift V
CM
= V
+
– 0.15 to V
–
+ 0.15 ● 40 nA
A
VOL
Large-Signal Voltage Gain V
O
= –4.7V to 4.7V, R
L
= 10k ● 300 2000 V/mV
V
O
= –4.5V to 4.5V, R
L
= 2k ● 200 600 V/mV
CMRR Common Mode Rejection Ratio V
CM
= V
+
– 0.15 to V
–
+ 0.15 ● 98 109 dB
V
OL
Output Voltage Swing LOW No Load ● V
–
+ 0.005 V
–
+ 0.015 V
I
SINK
= 0.5mA ● V
–
+ 0.050 V
–
+ 0.105 V
I
SINK
= 2.5mA ● V
–
+ 0.200 V
–
+ 0.620 V
V
OH
Output Voltage Swing HIGH No Load ● V
+
– 0.015 V
+
– 0.004 V
I
SOURCE
= 0.5mA ● V
+
– 0.160 V
+
– 0.070 V
I
SOURCE
= 2.5mA ● V
+
– 1.000 V
+
– 0.400 V
I
SC
Short-Circuit Current ● 510 mA
I
S
Supply Current ● 420 525 µA
Positive Supply Current, SHDN V
SHDN
= 0V ● 18 60 µA
LT1218L, LT1219L only; – 40°C ≤ T
A
≤ 85°C, V
S
= ±5V; V
CM
= 0V, V
O
= 0V, V
SHDN
= 5V, unless otherwise noted. (Note 3)