EL5176
4
FN7343.5
August 28, 2012
CMIR+
Common Mode Positive Input Range at VIN+, VIN-3.1
3.4
V
CMIR-
Common Mode Negative Input Range at VIN+, VIN-
-4.5
-4.2
V
VREFIN+
Positive Reference Input Voltage Range
VIN+ = VIN- = 0V
3.5
3.8
V
VREFIN-
Negative Reference Input Voltage Range
VIN+ = VIN- = 0V
-3.3
-3
V
VREFOS
Output Offset Relative to VREF
±60
±100
mV
CMRR
Input Common Mode Rejection Ratio
VIN = ±2.5V
65
82
dB
Gain
Gain Accuracy
VIN = 1
0.981
0.996
1.011
V
OUTPUT CHARACTERISTICS
VOUT
Positive Output Swing
RL = 500 to GND
3.6
3.9
V
Negative Output Swing
-3.8
-3.5
V
IOUT(Max)
Maximum Source Output Current
RL = 10,
VIN+ = 1.1V,
VIN- = -1.1V,
VREF = 0
35
50
mA
Maximum Sink Output Current
-40
-30
mA
ROUT
Output Impedance
130
m
SUPPLY
VSUPPLY
Supply Operating Range
VS+ to VS-4.75
11
V
IS(ON)
Power Supply Current - Per Channel
6.8
7.5
8.2
mA
IS(OFF)+
Positive Power Supply Current - Disabled
EN pin tied to 4.8V
80
120
A
IS(OFF)-
Negative Power Supply Current - Disabled
-200
-120
A
PSRR
Power Supply Rejection Ratio
VS from ±4.5V to ±5.5V
70
84
dB
ENABLE
tEN
Enable Time
215
ns
tDS
Disable Time
0.95
s
VIH
EN Pin Voltage for Power-Up
VS+ -1.5
V
VIL
EN Pin Voltage for Shutdown
VS+ -0.5
V
IIH-EN
EN Pin Input Current High
At VEN = 5V
40
60
A
IIL-EN
EN Pin Input Current Low
At VEN = 0V
-6
-2.5
A
NOTE:
5. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
Electrical Specifications VS+ = +5V, VS- = -5V, TA = +25°C, VIN = 0V, RLD = 1k, RF = 0, RG = OPEN, CLD = 2.7pF, Unless Otherwise
Specified. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
(Note 5)
TYP
MAX
(Note 5)
UNIT