AD8629ARMZ

精密放大器 Zero Drift RRIO SGL-Supply

Zero-Drift, Single-Supply, Rail-to-Rail  Input/Output Operational Amplifier

FEATURES AD8629ARMZ

Lowest auto-zero amplifier noise

Low offset voltage: 1 μV

Input offset drift: 0.002 μV/°C

Rail-to-rail input and output swing

5 V single-supply operation

High gain, CMRR, and PSRR: 130 dB

Very low input bias current: 100 pA maximum

Low supply current: 1.0 mA

Overload recovery time: 50 μs

No external components required

Qualified for automotive applications

APPLICATIONS AD8629ARMZ

Automotive sensors

Pressure and position sensors

Strain gage amplifiers

Medical instrumentation

Thermocouple amplifiers

Precision current sensing

Photodiode amplifiers

GENERAL DESCRIPTION AD8629ARMZ

This amplifier has ultralow offset, drift, and bias current.

The AD8628/AD8629/AD8630 are wide bandwidth auto-zero

amplifiers featuring rail-to-rail input and output swing and low

noise. Operation is fully specified from 2.7 V to 5 V single supply

(±1.35 V to ±2.5 V dual supply).

The AD8628/AD8629/AD8630 provide benefits previously

found only in expensive auto-zeroing or chopper-stabilized

amplifiers. Using Analog Devices, Inc., topology, these zerodrift

amplifiers combine low cost with high accuracy and low

noise. No external capacitor is required. In addition, the AD8628/

AD8629/AD8630 greatly reduce the digital switching noise

found in most chopper-stabilized amplifiers.

企业名：深圳市中立信电子科技有限公司

类型：贸易/代理/分销

电话： 0755-23956688
0755-23956688

手机：13410226883

联系人：叶先生/王先生

QQ：

邮箱：Lee@zlxele.com

地址：广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室