ADR293-EP

更新时间： 2024-01-23 15:02:24

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
12页	182K
描述
Low Noise, Micropower 5.0 V Precision Voltage Reference

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ADR293-EP 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	TSSOP-8
针数：	8	Reach Compliance Code：	compliant
风险等级：	1.96	模拟集成电路 - 其他类型：	THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码：	R-PDSO-G8	长度：	4.4 mm
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：	-55 °C	最大输出电流：	0.005 A
最大输出电压：	5.01 V	最小输出电压：	4.99 V
标称输出电压：	5 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装等效代码：	TSSOP8,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	座面最大高度：	1.2 mm
最大供电电流 (Isup)：	0.015 mA	最大供电电压 (Vsup)：	15 V
标称供电电压 (Vsup)：	6 V	表面贴装：	YES
最大电压温度系数：	30 ppm/ °C	温度等级：	MILITARY
端子形式：	GULL WING	端子节距：	0.65 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：	0.2%
宽度：	3 mm

ADR293-EP 数据手册

Low Noise, Micropower

5.0 V Precision Voltage Reference

ADR293-EP

FEATURES

PIN CONFIGURATION

ADR293-EP

6.0 V to 15 V supply range

Supply current: 15 μA maximum

Low noise: 15 μV p-p typical (0.1 Hz to 10 Hz)

High output current: 5 mA

TOP VIEW

(Not to Scale)

OUT

GND

Pin-compatible with the REF02/REF19x

NC = NO CONNECT

ENHANCED PRODUCT FEATURES

Figure 1. 8-Lead TSSOP (RU-8)

Supports defense and aerospace applications (AQEC

standard)

Military temperature range (−55°C to +125°C)

Controlled manufacturing baseline

1 assembly/test site

1 fabrication site

Enhanced product change notification

Qualification data available on request

APPLICATIONS

Portable instrumentation

Precision reference for 5 V systems

ADC and DAC reference

Solar-powered applications

GENERAL DESCRIPTION

The ADR293-EP is a low noise, micropower precision voltage

reference that utilizes an XFET® (eXtra implanted junction FET)

reference circuit. The XFET architecture offers significant

performance improvements over traditional band gap and

buried Zener-based references. Improvements include one

quarter the voltage noise output of band gap references

operating at the same current, very low and ultralinear

temperature drift, low thermal hysteresis, and excellent long-

term stability.

is 30 ppm/°C maximum over the military temperature range,

and the initial error is only 0.2% at 25°C. Line regulation and

load regulation are typically 70 ppm/V and 30 ppm/mA,

respectively, maintaining the reference’s overall high

performance.

The ADR293-EP is specified over the military temperature

range of –55°C to +125°C. This device is available in an 8-lead

TSSOP package.

Additional applications information is available in the ADR293

data sheet.

The ADR293-EP is a series voltage reference providing stable

and accurate output voltage from a 6.0 V supply. Quiescent

current is only 15 μA maximum, making this device ideal for

battery powered instrumentation. The temperature coefficient

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 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ADR293-EP相关器件

型号	品牌	获取价格	描述	数据表
ADR293ER	ADI	获取价格	Low Noise Micropower Precision Voltage Reference
ADR293ER-REEL	ADI	获取价格	Low Noise Micropower Precision Voltage Reference
ADR293ER-REEL7	ADI	获取价格	Low Noise Micropower Precision Voltage Reference
ADR293ERZ	ADI	获取价格	Low Noise, Micropower 5.0 V Precision Voltage Reference
ADR293ERZ-REEL	ADI	获取价格	Low Noise, Micropower 5.0 V Precision Voltage Reference
ADR293FR	ADI	获取价格	Low Noise Micropower Precision Voltage Reference
ADR293FR-REEL	ADI	获取价格	Low Noise Micropower Precision Voltage Reference
ADR293FR-REEL7	ADI	获取价格	Low Noise Micropower Precision Voltage Reference
ADR293FRZ	ADI	获取价格	IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8, Vo
ADR293GBC	ADI	获取价格	Low Noise Micropower Precision Voltage Reference

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