AD8622ARMZ

更新时间： 2024-11-19 06:36:11

品牌	Logo	应用领域
亚德诺 - ADI		运算放大器放大器电路光电二极管 PC
页数	文件大小	规格书
20页	591K
描述
Dual, Low Power, Precision Rail-to-Rail Output Op Amp

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AD8622ARMZ 数据手册

Dual, Low Power, Precision

Rail-to-Rail Output Op Amp

AD8622

FEATURES

PIN CONFIGURATIONS

Very low offset voltage

125 μV maximum

OUT A

–IN A

+IN A

V–

V+

AD8622

OUT B

–IN B

+IN B

TOP VIEW

(Not to Scale)

Supply current: 215 μA/amp typical

Input bias current: 200 pA maximum

Low input offset voltage drift: 1.2 μV/°C maximum

Very low voltage noise: 11 nV/√Hz

Operating temperature: −40°C to +125°C

Rail-to-rail output swing

Figure 1. 8-Lead Narrow-Body SOIC

OUT A

–IN A

+IN A

V–

V+

AD8622

OUT B

–IN B

+IN B

TOP VIEW

(Not to Scale)

Unity gain stable

2.5 V to 15 V operation

Figure 2. 8-Lead MSOP

APPLICATIONS

Portable precision instrumentation

Laser diode control loops

Strain gage amplifiers

Medical instrumentation

Thermocouple amplifiers

GENERAL DESCRIPTION

Table 1. Low Power Op Amps

The AD8622 is a dual, precision rail-to-rail output operational

amplifier with a low supply current of only 350 μA maximum

over temperature and supply voltages. It also offers ultralow

offset, drift, and voltage noise combined with very low input

bias current over the full operating temperature range.

Supply

40 V

36 V

12 V to 16 V

5 V

Single

OP97

OP777

OP1177

OP727

OP2177

AD706

OP747

OP4177

AD704

OP196

AD8663

OP296

AD8603

Dual

OP297

OP497

AD8607

AD8609

AD8667

With typical offset voltage of only 10 μV, offset drift of 0.5 μV/°C,

and noise of only 0.2 ꢀV p-p (0.1 Hz to 10 Hz), it is perfectly

suited for applications where large error sources cannot be

tolerated. Many systems can take advantage of the low noise,

dc precision, and rail-to-rail output swing provided by the

AD8622 to maximize the signal-to-noise ratio and dynamic

range for low power operation. The AD8622 is specified for the

extended industrial temperature range of −40°C to +125°C and

is available in lead-free SOIC and MSOP packages.

Quad

OP496

AD8669

Rev. 0

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

Fax: 781.461.3113

www.analog.com

12 3 4 5 6 7...20

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AD8622ARMZ 替代型号

型号	品牌	替代类型	描述	数据表
AD8698ARMZ-REEL	ADI	类似代替	暂无描述
AD8622ARMZ-REEL	ADI	类似代替	Dual, Low Power, Precision Rail-to-Rail Output Op Amp
AD8622ARMZ-R7	ADI	类似代替	Dual, Low Power, Precision Rail-to-Rail Output Op Amp

与AD8622ARMZ相关器件

型号	品牌	获取价格	描述	数据表
AD8622ARMZ-R7	ADI	获取价格	Dual, Low Power, Precision Rail-to-Rail Output Op Amp
AD8622ARMZ-REEL	ADI	获取价格	Dual, Low Power, Precision Rail-to-Rail Output Op Amp
AD8622ARMZ-REEL	ROCHESTER	获取价格	DUAL OP-AMP, 230 uV OFFSET-MAX, 0.58 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MO-187AA, MSOP
AD8622ARZ	ROCHESTER	获取价格	DUAL OP-AMP, 230 uV OFFSET-MAX, 0.58 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC
AD8622ARZ	ADI	获取价格	Dual, Low Power, Precision Rail-to-Rail Output Op Amp
AD8622ARZ-REEL	ADI	获取价格	Dual, Low Power, Precision Rail-to-Rail Output Op Amp
AD8622ARZ-REEL7	ADI	获取价格	Dual, Low Power, Precision Rail-to-Rail Output Op Amp
AD8622ARZ-REEL7	ROCHESTER	获取价格	DUAL OP-AMP, 230 uV OFFSET-MAX, 0.58 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC
AD8624	ADI	获取价格	30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Amplifier
AD8624ACPZ-R2	ADI	获取价格	Low Power, Precision Rail-to-Rail Output Op Amp

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