ADR395ART-RL7

更新时间： 2024-11-13 22:47:35

品牌	Logo	应用领域
亚德诺 - ADI		电源电路参考电压源光电二极管
页数	文件大小	规格书
20页	269K
描述
Precision Low Drift 2.048 V/2.5 V/4.096 V/ 5.0 V SOT-23 Reference with Shutdown

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ADR395ART-RL7 数据手册

Micropower, Low Noise Precision Voltage

References with Shutdown

ADR390/ADR391/ADR392/ADR395

FEATURES

FUNCTIONAL BLOCK DIAGRAM

Compact TSOT-23-5 packages

Low temperature coefficient

B grade: 9 ppm/°C

A grade: 25 ppm/°C

Initial accuracy

B grade: 4 mꢀ maximum

A grade: 6 mꢀ maximum

Ultralow output noise: 5 µꢀ p-p (0.1 Hz to 10 Hz)

Low dropout: 300 mꢀ

GND

SHDN

ADR390/

ADR391/

ADR392/

ADR395

OUT (SENSE)

(Not to Scale)

OUT (FORCE)

Figure 1. 5-Lead TSOT (UJ Suffix)

Low supply current

3 µA maximum in shutdown

120 µA maximum in operation

No external capacitor required

Output current: 5 mA

Wide temperature range

−40°C to + 125°C

Table 1.

Temperature

ꢀ_OUT(ꢀ) Coefficient (ppm/°C) Accuracy (mꢀ)

Model

ADR390B

ADR390A

ADR391B

ADR391A

ADR392B

ADR392A

ADR395B

ADR395A

2.048

2.5

±4

±±

±4

±±

±5

±±

±5

±±

2.5

4.09±

5.0

APPLICATIONS

Battery-powered instrumentation

Portable medical instrumentation

Data acquisition systems

Industrial process controls

Automotive

5.0

GENERAL DESCRIPTION

The ADR390, ADR391, ADR392, and ADR395 are precision

2.048 V, 2.5 V, 4.096 V, and 5 V band gap voltage references,

respectively, featuring low power and high precision in a tiny

footprint. Using ADI’s patented temperature drift curvature

correction techniques, the ADR39x references achieve a low

9 ppm/°C of temperature drift in the TSOT package.

The ADR39x family of micropower, low dropout voltage

references provides a stable output voltage from a minimum

supply of 300 mV above the output. Their advanced design

eliminates the need for external capacitors, which further

reduces board space and system cost. The combination of

low power operation, small size, and ease of use makes the

ADR39x precision voltage references ideally suited for battery-

operated applications.

Rev. F

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

registered trademarks are the 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

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与ADR395ART-RL7相关器件

型号	品牌	获取价格	描述	数据表
ADR395AUJZ-R2	ADI	获取价格	Precision Low Drift 2.048 V/2.5 V/4.096 V/ 5.0 V SOT-23 Reference with Shutdown
ADR395AUJZ-R2	ROCHESTER	获取价格	1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, PDSO5, LEAD FREE, MO-193AB, TSOT-23, 5 PIN
ADR395AUJZ-R21	ADI	获取价格	Micropower, Low Noise Precision Voltage References with Shutdown
ADR395AUJZ-REEL7	ROCHESTER	获取价格	1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, PDSO5, LEAD FREE, MO-193AB, TSOT-23, 5 PIN
ADR395AUJZ-REEL7	ADI	获取价格	Precision Low Drift 2.048 V/2.5 V/4.096 V/ 5.0 V SOT-23 Reference with Shutdown
ADR395AUJZ-REEL71	ADI	获取价格	Micropower, Low Noise Precision Voltage References with Shutdown
ADR395B	ADI	获取价格	Micropower, Low Noise Precision Voltage References with Shutdown
ADR395BUJZ-R2	ADI	获取价格	Precision Low Drift 2.048 V/2.5 V/4.096 V/ 5.0 V SOT-23 Reference with Shutdown
ADR395BUJZ-R2	ROCHESTER	获取价格	1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, PDSO5, LEAD FREE, MO-193AB, TSOT-23, 5 PIN
ADR395BUJZ-R21	ADI	获取价格	Micropower, Low Noise Precision Voltage References with Shutdown

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