SGM8582 Datasheet, PDF (1/12 Pages) SG Micro Corp – Dual Rail-to-Rail I/O Precision Operational Amplifier

SGM8582
Single-Supply, Dual Rail-to-Rail I/O
Precision Operational Amplifier
PRODUCT DESCRIPTION
The SGM8582 is a dual rail-to-rail input and output
precision operational amplifier which has low input offset
voltage, and bias current. It is guaranteed to operate
from 2.5V to 5.5V single supply.
The rail-to-rail input and output swings provided by the
SGM8582 make both high-side and low-side sensing
easy. The combination of characteristics makes the
SGM8582 good choices for temperature, position and
pressure sensors, medical equipment and strain gauge
amplifiers, or any other 2.5V to 5.5V application requiring
precision and long term stability.
The SGM8582 is specified for the extended industrial/
automotive (-40℃ to +125℃) temperature range. The
SGM8582 comes in the Green SOIC-8 and MSOP-8
packages.
FEATURES
 Low Offset Voltage: 25μV (TYP)
 Rail-to-Rail Input and Output Swing
 2.5V to 5.5V Single Supply Operation
 Voltage Gain: 145dB (TYP) at +5V
 PSRR: 125dB (TYP)
 CMRR: 95dB (TYP)
 Ultra Low Input Bias Current: 15pA
 Low Supply Current: 430μA/Channel
 Overload Recovery Time: 70μs (at V_S = +5V)
 No External Capacitors Required
 -40℃ to +125℃ Operating Temperature Range
 Available in Green SOIC-8 and MSOP-8
Packages
PIN CONFIGURATIONS (TOP VIEW)
APPLICATIONS
Temperature Measurements
Pressure Sensors
Precision Current Sensing
Electronic Scales
Strain Gage Amplifiers
Medical Instrumentation
Thermocouple Amplifiers
Handheld Test Equipment
OUTA 1
-INA 2
+INA 3
-V_S 4
SGM8582
SOIC-8/MSOP-8
8 +V_S
7 OUTB
6 -INB
5 +INB
SG Micro Corp
www.sg-micro.com
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