SGM8584 Datasheet, PDF (1/12 Pages) SG Micro Corp – Quad Rail-to-Rail I/O Precision Operational Amplifier

SGM8584
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
PRODUCT DESCRIPTION
The SGM8584 is a quad 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
SGM8584 make both high-side and low-side sensing
easy. The combination of characteristics makes the
SGM8584 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 SGM8584 is specified for the extended industrial/
automotive (-40℃ to +125℃) temperature range. The
SGM8584 comes in the Green SOIC-14 and TSSOP-14
packages.
APPLICATIONS
Temperature Measurements
Pressure Sensors
Precision Current Sensing
Electronic Scales
Strain Gage Amplifiers
Medical Instrumentation
Thermocouple Amplifiers
Handheld Test Equipment
FEATURES
 Low Offset Voltage: 25μV (TYP)
 Rail-to-Rail Input and Output Swing
 2.5V to 5.5V Single Supply Operation
 Voltage Gain: 135dB (TYP) at +5V
 PSRR: 115dB (TYP)
 CMRR: 92dB (TYP)
 Low Input Bias Current: 60pA
 Low Supply Current: 430μA/Channel
 Overload Recovery Time: 30μs (at V_S = +5V)
 No External Capacitors Required
 -40℃ to +125℃ Operating Temperature Range
 Available in Green SOIC-14 and TSSOP-14
Packages
PIN CONFIGURATIONS (TOP VIEW)
SGM8584
OUTA 1
-INA 2
+INA 3
+V_S 4
+INB 5
-INB 6
OUTB 7
14 OUTD
13 -IND
12 +IND
11 -V_S
10 +INC
9 -INC
8 OUTC
SOIC-14/TSSOP-14
SG Micro Corp
www.sg-micro.com
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