AD8634

更新时间： 2024-11-18 12:52:47

品牌	Logo	应用领域
亚德诺 - ADI		运算放大器
页数	文件大小	规格书
7页	123K
描述
High Temperature, Low Power Operational Amplifier

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AD8634 数据手册

High Temperature, Low Power

Operational Amplifier

Preliminary Technical Data

AD8634

FEATURES

PIN CONFIGURATION

Extreme high temperature operation

−40°C to +210°C, flatpack package

−40°C to +175°C, SOIC package

Rail-to-rail output

OUT A

–IN A

+IN A

V–

V+

OUT B

–IN B

+IN B

Low power: 1 mA maximum

AD8634

Gain bandwidth product: 10 MHz at A_V= 100 typical

Low offset voltage: 200 μV maximum

Unity-gain stable

TOP VIEW

(Not to Scale)

Figure 1. SOIC and Flatpack Pinout

High slew rate: 2.5 V/μs typical

Low noise: 4 nV/√Hz typical at 1 kHz

APPLICATIONS

Downhole drilling and instrumentation

Avionics

Heavy industrial

High temperature environments

GENERAL DESCRIPTION

The AD8634 is a single-supply, 10 MHz bandwidth, dual

amplifier that features rail-to-rail outputs. The AD8634 is

guaranteed to operate from 3 V to 30 V (or 1.5 V to 15 V)

and at very high temperatures.

The AD8634 is a member of a growing series of high temperature

qualified products offered by Analog Devices, Inc. For a complete

selection table of available high temperature products, see the

high temperature product list and qualification data available at

www.analog.com/hightemp.

The AD8634 is well suited for single-supply applications that

require both ac and precision dc performance. The combination

of wide bandwidth, low noise, and precision makes the AD8634

useful in a wide variety of applications, including filters and

interfacing with a variety of sensors.

This dual-channel op amp is offered in an 8-lead SOIC plastic

package with an operating temperature range of −40°C to +175°C.

It is also available in an 8-lead ceramic flat package (flatpack)

with an operating temperature range of −40°C to +210°C. Both

packages are designed for robustness at extreme temperatures

and are qualified for 1000 hours of operation at the maximum

temperature rating.

Rev. PrA

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Technical Support

www.analog.com

12 3 4 5 6 7

中文翻译

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与AD8634相关器件

型号	品牌	获取价格	描述	数据表
AD8634HFZ	ADI	获取价格	High Temperature, Low Power Operational Amplifier
AD8634HRZN	ADI	获取价格	High Temperature, Low Power Operational Amplifier
AD8634-KGD-CHIP	ADI	获取价格	High Temperature, Low Noise, RRO Dual Operational Amplifier
AD8638	ADI	获取价格	16V Auto-Zero, Rail-to-Rail Output, Precision Amplifiers
AD8638_07	ADI	获取价格	16 V Auto-Zero, Rail-to-Rail Output Operational Amplifiers
AD8638ARJZ	ADI	获取价格	16V Auto-Zero, Rail-to-Rail Output, Precision Amplifiers
AD8638ARJZ-R2	ADI	获取价格	16 V Auto-Zero, Rail-to-Rail Output Operational Amplifiers
AD8638ARJZ-R2	ROCHESTER	获取价格	OP-AMP, 23 uV OFFSET-MAX, 1.35 MHz BAND WIDTH, PDSO5, ROHS COMPLIANT, MO-178AA, SOT-23, 5
AD8638ARJZ-REEL	ADI	获取价格	16 V Auto-Zero, Rail-to-Rail Output Operational Amplifiers
AD8638ARJZ-REEL7	ADI	获取价格	16 V Auto-Zero, Rail-to-Rail Output Operational Amplifiers

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