OP284

更新时间： 2024-11-06 22:44:43

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
20页	291K
描述
Precision Rail-to-Rail Input & Output Operational Amplifiers

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数据手册

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OP284 数据手册

Precision Rail-to-Rail Input & Output

Operational Amplifiers

OP184/OP284/OP484

FEATURES

P IN CO NFIGURATIO NS

Single-Supply Operation

Wide Bandw idth: 4 MHz

Low Offset Voltage: 65 ␮V

Unity-Gain Stable

8-Lead Epoxy D IP

(P Suffix)

High Slew Rate: 4.0 V/ ␮s

Low Noise: 3.9 nV/ √Hz

8-Lead SO

(S Suffix)

APPLICATIONS

Battery Pow ered Instrum entation

Pow er Supply Control and Protection

Telecom

DAC Output Am plifier

ADC Input Buffer

NULL

OP184

V+

–IN A

+IN A

V–

–

OUT A

NULL

NC = NO CONNECT

8-Lead Epoxy D IP

(P Suffix)

GENERAL D ESCRIP TIO N

T he OP184/OP184/OP284/OP484 are single, dual and quad

single-supply, 4 MHz bandwidth amplifiers featuring rail-to-rail

inputs and outputs. T hey are guaranteed to operate from +3 to

+36 (or ±1.5 to ±18) volts and will function with a single supply

as low as +1.5 volts.

8-Lead SO

(S Suffix)

V+

OUT A

–IN A

+IN A

V–

T hese amplifiers are superb for single supply applications re-

quiring both ac and precision dc performance. T he combination

of bandwidth, low noise and precision makes the OP184/OP284/

OP484 useful in a wide variety of applications, including filters

and instrumentation.

OP284

OUT B

–IN B

+IN B

OP-482

Other applications for these amplifiers include portable telecom

equipment, power supply control and protection, and as amplifi-

ers or buffers for transducers with wide output ranges. Sensors

requiring a rail-to-rail input amplifier include Hall effect, piezo

electric, and resistive transducers.

14-Lead Epoxy D IP

(P Suffix)

14-Lead Narrow-Body SO

(S Suffix)

T he ability to swing rail-to-rail at both the input and output en-

ables designers to build multistage filters in single-supply sys-

tems and maintain high signal-to-noise ratios.

OUT A

OUT D

–IN D

T he OP184/OP284/OP484 are specified over the HOT extended

industrial (–40°C to +125°C) temperature range. T he single

and dual are available in 8-pin plastic DIP plus SO surface

mount packages. T he quad OP484 is available in 14-pin plastic

DIPs and 14-lead narrow-body SO packages.

–IN A

+IN A

V+

–

12 +IN D

11 V–

OP484

+IN C

–IN C

OUT C

+IN B

–

– +

–IN B

OUT B

REV. 0

Inform ation furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assum ed by Analog Devices for its

use, nor for any infringem ents of patents or other rights of third parties

which m ay result from its use. No license is granted by im plication or

otherwise under any patent or patent rights of Analog Devices.

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

Tel: 617/ 329-4700 Fax: 617/ 326-8703

12 3 4 5 6 7...20

中文翻译

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与OP284相关器件

型号	品牌	获取价格	描述	数据表
OP284A	MAXWELL	获取价格	Dual Operational Amplifier
OP284ARPFB	MAXWELL	获取价格	Dual Operational Amplifier
OP284ARPFE	MAXWELL	获取价格	Dual Operational Amplifier
OP284ARPFI	MAXWELL	获取价格	Dual Operational Amplifier
OP284ARPFS	MAXWELL	获取价格	Dual Operational Amplifier
OP284ARPLB	MAXWELL	获取价格	Dual Operational Amplifier
OP284ARPLE	MAXWELL	获取价格	Dual Operational Amplifier
OP284ARPLI	MAXWELL	获取价格	Dual Operational Amplifier
OP284ARPLS	MAXWELL	获取价格	Dual Operational Amplifier
OP284B	MAXWELL	获取价格	Dual Operational Amplifier

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