AS2333数据手册Diodes中文资料规格书

描述 Description

The AS2333 is dual CMOS operational amplifiers designed with chopping stabilization technique. This product can provide ultra-low input offset voltage (8μV typical) and near zero-drift over time and temperature. This technique also eliminates 1/f noise, and the cross over distortion presented in most rail to rail input operational amplifiers. The high-precision, low quiescent current amplifier offers high-impedance inputs that have a common-mode range 100mV beyond the rails, and rail-to-rail output that swings within 50mV of the rails. Single or dual supplies as low as 1.8V (±0.9V) and up to 5.5V (±2.75V) can be used.

The device is optimized for low voltage single supply application, especially for low-power high precision applications.

The AS2333 is available in standard 8-pin SO-8, MSOP-8 and U-DFN3030-8 (Type E) packages, and is specified for operation from - 40°C to +125°C.

特性 Features

•Low Input Offset Voltage: 8μV (typ)
•Zero Drift: 0.02μV/°C (typ)
•0.01Hz to 10Hz Noise: 1.1μVPP
•Low Quiescent Current: 12μA per Amplifier
•Supply Voltage: 1.8V to 5.5V
•Rail-to-Rail Input and Output
•Bandwidth 350kHz
•Slew Rate 0.12V/μs (typ)
•MSOP-8, SO-8 and U-DFN3030-8 (Type E) Packages
•Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
•Halogen and Antimony Free. “Green” Device (Note 3)
•For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/

应用 Application

• Battery-Powered Instruments

• Handheld Test Equipment

• Medical Instrumentation

• Sensor Signal Conditioning

• Low Voltage Current Sensing