SGM8552 Datasheet, PDF (1/12 Pages) SG Micro Corp – Precision Operational Amplifier

SGM8552
Single-Supply, Dual Rail-to-Rail I/O
Precision Operational Amplifier
PRODUCT DESCRIPTION
FEATURES
The SGM8552 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
SGM8552 make both high-side and low-side sensing easy.
The combination of characteristics makes the SGM8552
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.
 Low Offset Voltage: 4μV (TYP)
 Rail-to-Rail Input and Output Swing
 2.5V to 5.5V Single Supply Operation
 Voltage Gain: 145dB (TYP) at +5V
 PSRR: 110dB (TYP)
 CMRR: 105dB (TYP)
 Ultra Low Input Bias Current: 10pA
 Low Supply Current: 930μA (TYP)
 Overload Recovery Time: 60μs (at V_S = +5V)
 No External Capacitors Required
 -40℃ to +125℃ Operating Temperature Range
 Available in Green SOIC-8 and MSOP-8 Packages
The SGM8552 is specified for the extended industrial/
automotive (-40℃ to +125℃) temperature range. It is
available in the Green SOIC-8 and MSOP-8 packages
and ESD (HBM) reaches 8KV.
.
PIN CONFIGURATIONS (TOP VIEW)
SGM8552
APPLICATIONS
Temperature Measurements
Pressure Sensors
Precision Current Sensing
Electronic Scales
Strain Gauge Amplifiers
Medical Instrumentation
Thermocouple Amplifiers
Handheld Test Equipment
OUTA 1
-INA 2
+INA 3
-V_S 4
SOIC-8/MSOP-8
8 +V_S
7 OUTB
6 -INB
5 +INB
SG Micro Corp
www.sg-micro.com
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