ADR292ER-RELL

更新时间： 2024-02-18 02:12:05

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亚德诺 - ADI		/
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Low Noise Micropower Precision Voltage References

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ADR292ER-RELL 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	SOP, SOP8,.25	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	1.86
Samacsys Confidence：	3	Samacsys Status：	Released
Samacsys PartID：	165987	Samacsys Pin Count：	8
Samacsys Part Category：	Integrated Circuit	Samacsys Package Category：	Small Outline Packages
Samacsys Footprint Name：	R-8 (SOIC)	Samacsys Released Date：	2015-04-13 16:41:21
Is Samacsys：	N	模拟集成电路 - 其他类型：	THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e3
长度：	4.9 mm	湿度敏感等级：	1
功能数量：	1	输出次数：	1
端子数量：	8	最高工作温度：	125 °C
最低工作温度：	-40 °C	最大输出电压：	4.102 V
最小输出电压：	4.09 V	标称输出电压：	4.096 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装等效代码：	SOP8,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	1.75 mm
子类别：	Voltage References	最大供电电压 (Vsup)：	15 V
最小供电电压 (Vsup)：	4.4 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	最大电压温度系数：	30 ppm/ °C
温度等级：	AUTOMOTIVE	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	30
微调/可调输出：	NO	最大电压容差：	0.24%
宽度：	3.9 mm	Base Number Matches：	1

ADR292ER-RELL 数据手册

Low Noise Micropower

2.048 V, 2.5 V, and 4.096 V

Precision Voltage References

ADR290/ADR291/ADR292

PIN CONFIGURATIONS

FEATURES

Supply Range

8-Lead Narrow Body SO (SO Suffix)

2.35 V to 15 V, ADR290

2.8 V to 15 V, ADR291

4.4 V to 15 V, ADR292

Supply Current 12 ꢀA Max

Low-Noise 6 ꢀV, 8 ꢀV, 12 ꢀV p-p (0.1 Hz–10 Hz)

High Output Current 5 mA

Temperature Range ꢁ40ꢂC to ꢃ125ꢂC

Pin Compatible with REF02/REF19x

ADR29x

TOPVIEW

(Not to Scale)

OUT

GND

NC = NO CONNECT

8-Lead TSSOP (RU Suffix)

APPLICATIONS

Portable Instrumentation

Precision Reference for 3 V and 5 V Systems

A/D and D/A Converter Reference

Solar-Powered Applications

Loop-Current-Powered Instruments

ADR29x

TOPVIEW

(Not to Scale)

OUT

GND

NC = NO CONNECT

GENERAL DESCRIPTION

The ADR290, ADR291 and ADR292 are low noise, micro-

power precision voltage references that use an XFET reference

circuit. The new XFET architecture offers significant perfor-

mance improvements over traditional bandgap and Buried

Zener-based references. Improvements include: one quarter the

voltage noise output of bandgap references operating at the

same current, very low and ultralinear temperature drift, low

thermal hysteresis and excellent long-term stability.

current is only 12 µA, making these devices ideal for battery-

powered instrumentation. Three electrical grades are available

offering initial output accuracies of 2 mV, 3 mV and 6 mV

max for the ADR290 and ADR291, and 3 mV, 4 mV and

6 mV max for the ADR292. Temperature coefficients for the

three grades are 8 ppm/°C, 15 ppm/°C, and 25 ppm/°C max,

respectively. Line regulation and load regulation are typically

30 ppm/V and 30 ppm/mA, maintaining the reference’s overall

high performance. For a device with 5.0 V output, refer to the

ADR293 data sheet.

The ADR29x family are series voltage references providing stable

and accurate output voltages from supplies as low as 2.35 V for the

ADR290. Output voltage options are 2.048 V, 2.5 V, and 4.096 V

for the ADR290, ADR291, and ADR292 respectively. Quiescent

The ADR290, ADR291, and ADR292 references are specified

over the extended industrial temperature range of –40°C to

+125°C. Devices are available in the 8-lead SOIC and 8-lead

TSSOP packages.

ADR29x Product

Output Voltage

(V)

Initial Accuracy

(%)

Temperature Coefficient

(ppm/ꢂC) Max

Part Number

ADR290

ADR291

ADR292

ADR293

2.048

2.500

4.096

5.000

0.10, 0.15, 0.29

0.08, 0.12, 0.24

0.07, 0.10, 0.15

8, 15, 25

(See ADR293 Data Sheet)

XFET is a registered trademark of Analog Devices, Inc.

REV. B

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

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

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

Tel: 781/329-4700

Fax: 781/326-8703

World Wide Web Site: http://www.analog.com

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与ADR292ER-RELL相关器件

型号	品牌	获取价格	描述	数据表
ADR292ERZ	ADI	获取价格	Low Noise Micropower 2.5 V and 4.096 V Precision Voltage References
ADR292ERZ	ROCHESTER	获取价格	1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.096 V, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8
ADR292ERZ-REEL	ADI	获取价格	Low Noise Micropower 2.5 V and 4.096 V Precision Voltage References
ADR292FR	ADI	获取价格	Low Noise Micropower Precision Voltage References
ADR292FR	ROCHESTER	获取价格	1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.096 V, PDSO8, MS-012AA, SOIC-8
ADR292FR-REEL	ADI	获取价格	Low Noise Micropower Precision Voltage References
ADR292FR-REEL	ROCHESTER	获取价格	暂无描述
ADR292FR-REEL7	ADI	获取价格	Low Noise Micropower Precision Voltage References
ADR292FR-REEL7	ROCHESTER	获取价格	1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.096 V, PDSO8, MS-012AA, SOIC-8
ADR292FR-RELL	ADI	获取价格	Low Noise Micropower Precision Voltage References

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