Datasheet

3
LT1636
1636fc
LT1636C/LT1636I
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
DD Package 75 425 µV
0°C ≤ T
A
≤ 70°C ● 900 µV
–40°C ≤ T
A
≤ 85°C ● 1050 µV
Input Offset Voltage Drift (Note 9) N8 Package, –40°C ≤ T
A
≤ 85°C ● 15µV/°C
S8 Package, – 40°C ≤ T
A
≤ 85°C ● 28µV/°C
MS8 Package, – 40°C ≤ T
A
≤ 85°C ● 210µV/°C
DD Package, –40°C ≤ T
A
≤ 85°C ● 210µV/°C
I
OS
Input Offset Current ● 0.1 0.8 nA
V
CM
= 44V (Note 5) ● 0.6 µA
I
B
Input Bias Current ● 58 nA
V
CM
= 44V (Note 5) ● 36 µA
V
S
= 0V 0.1 nA
Input Noise Voltage 0.1Hz to 10Hz 0.7 µV
P-P
e
n
Input Noise Voltage Density f = 1kHz 52 nV/√Hz
i
n
Input Noise Current Density f = 1kHz 0.035 pA/√Hz
R
IN
Input Resistance Differential 6 10 MΩ
Common Mode, V
CM
= 0V to 44V 7 15 MΩ
C
IN
Input Capacitance 4pF
Input Voltage Range ● 044V
CMRR Common Mode Rejection Ratio V
CM
= 0V to V
CC
– 1V ● 84 110 dB
(Note 5) V
CM
= 0V to 44V (Note 8) ● 86 98 dB
A
VOL
Large-Signal Voltage Gain V
S
= 3V, V
O
= 500mV to 2.5V, R
L
= 10k 200 1300 V/mV
V
S
= 3V, 0°C ≤ T
A
≤ 70°C ● 133 V/mV
V
S
= 3V, –40°C ≤ T
A
≤ 85°C ● 100 V/mV
V
S
= 5V, V
O
= 500mV to 4.5V, R
L
= 10k 400 2000 V/mV
V
S
= 5V, 0°C ≤ T
A
≤ 70°C ● 250 V/mV
V
S
= 5V, –40°C ≤ T
A
≤ 85°C ● 200 V/mV
V
OL
Output Voltage Swing LOW No Load ● 210 mV
I
SINK
= 5mA ● 480 875 mV
V
S
= 5V, I
SINK
= 10mA ● 860 1600 mV
V
OH
Output Voltage Swing HIGH V
S
= 3V, No Load ● 2.95 2.985 V
V
S
= 3V, I
SOURCE
= 5mA ● 2.55 2.8 V
V
S
= 5V, No Load ● 4.95 4.985 V
V
S
= 5V, I
SOURCE
= 10mA ● 4.30 4.75 V
I
SC
Short-Circuit Current (Note 2) V
S
= 3V, Short to GND 7 15 mA
V
S
= 3V, Short to V
CC
20 42 mA
V
S
= 5V, Short to GND 12 25 mA
V
S
= 5V, Short to V
CC
25 50 mA
PSRR Power Supply Rejection Ratio V
S
= 2.7V to 12.5V, V
CM
= V
O
= 1V ● 90 103 dB
Reverse Supply Voltage I
S
= – 100µA ● 27 40 V
I
S
Supply Current (Note 6) 42 55 µA
● 60 µA
Supply Current, SHDN V
PIN5
= 2V, No Load (Note 6) ● 412 µA
I
SD
Shutdown Pin Current V
PIN5
= 0.3V, No Load (Note 6) ● 0.5 15 nA
V
PIN5
= 2V, No Load (Note 5) ● 1.1 5 µA
Output Leakage Current, SHDN V
PIN5
= 2V, No Load (Note 6) ● 0.05 1 µA
Maximum Shutdown Pin Current V
PIN5
= 32V, No Load (Note 5) ● 27 150 µA
t
ON
Turn-On Time V
PIN5
= 5V to 0V, R
L
= 10k 120 µs
t
OFF
Turn-Off Time V
PIN5
= 0V to 5V, R
L
= 10k 2.5 µs
The ● denotes the specifications which apply over the full operating temperature range of –40°C ≤ T
A
≤ 85°C.
V
S
= 3V, 0V; V
S
= 5V, 0V; V
CM
= V
OUT
= half supply unless otherwise specified. (Note 4)
3V 5VA
U
D ELECTRICAL CHARACTERISTICS