SGM8552

Features

Product Name: Single-Supply Dual Rail-to-Rail I/O Precision Operational Amplifier

Product model: SGM8552

Product Description:

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.

The SGM8552 is specified for the extended industrial/automotive (-40°C to +125°C) temperature range. It is available in the Green SOIC-8 and MSOP-8 packages and ESD (HBM) reaches 8KV

Product Features:

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 VS = +5V)

No External Capacitors Required

-40°C to +125°C Operating Temperature Range

Available in Green SOIC-8 and MSOP-8 Packages

Application areas:

Temperature Measurements

Pressure Sensors

Precision Current Sensing

Electronic Scales

Strain Gauge Amplifiers

Medical Instrumentation

Thermocouple Amplifiers

Handheld Test Equipment

Product indicators:

Number of channels: Dual

Off: N

Supply voltage (V): 2.5 to 5.5

-3dB Bandwidth(MHz):

GBP (MHz) ：1.53

Slew rate (V/μs): 0.9

Quiescent current (μA): 465

Input bias current (pA): 10

Maximum input offset voltage (mV): 0.02

Minimum power supply rejection ratio (dB): 90

Minimum common mode rejection ratio (dB): 90

Temperature drift (μV/°C): 0.02

Temperature range (°C): -40 to 125

Rail-to-rail input/output: Y/Y

Package: SOIC-8

MSOP-8