SGM8582数据手册SGMICRO中文资料规格书

描述 Description

The SGM8582 is a dual, precision operational amplifier which can operate from 2.5V to 5.5V single supply. The device provides rail-to-rail input and output operation.
The SGM8582 offers a low offset voltage less than 100μV and an ultra-low bias current of 15pA. The combination of characteristics makes the SGM8582 a good choice for temperature measurements, pressure and position sensors, strain gauge amplifiers and medical instrumentation, or any other 2.5V to 5.5V applications requiring precision and long-term stability.
The SGM8582 is available in Green SOIC-8 and MSOP-8 packages. It is specified over the extended industrial temperature range (-40℃ to +125℃).

特性 Features

• Low Offset Voltage: 100μV (MAX)
• Ultra-Low Input Bias Current: 15pA (TYP)
• Large-Signal Voltage Gain: 145dB (TYP) at 5V
• PSRR: 125dB (TYP)
• CMRR: 95dB (TYP)
• Overload Recovery Time: 70μs (at VS = 5V)
• Rail-to-Rail Input and Output
• Supply Voltage Range: 2.5V to 5.5V
• Low Supply Current: 430μA/Amplifier (TYP)
• No External Capacitors Required
• -40℃ to +125℃ Operating Temperature Range
• Available in Green SOIC-8 and MSOP-8 Packages

应用 Application

Pressure Sensors
Temperature Measurements
Precision Current Sensing
Electronic Scales
Strain Gauge Amplifiers
Handheld Test Equipment
Thermocouple Amplifiers
Medical Instrumentation