Datasheet > REF1004_08

REF1004_08

更新时间： 2024-02-02 21:35:12

品牌	Logo	应用领域
BB		/
页数	文件大小	规格书
12页	249K
描述
1.2V and 2.5V Micropower VOLTAGE REFERENCE

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中文翻译

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数据手册

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REF1004_08 数据手册

REF1004

1.2V and 2.5V Micropower

VOLTAGE REFERENCE

FEATURES

DESCRIPTION

● INITIAL ACCURACY:

REF1004-1.2 ±4mV

REF1004-2.5 ±20mV

The REF1004-1.2 and REF1004-2.5 are two terminal

bandgap reference diodes designed for high accuracy

with outstanding temperature characteristics at low

operating currents. Prior to the introduction of the

REF1004 Micropower Voltage References, accuracy

and stability specifications could only be attained by

expensive screening of standard devices. The REF1004

is a cost effective solution when reference voltage

accuracy, low power, and long term temperature sta-

bility are required.

● MINIMUM OPERATING CURRENT:

REF1004-1.2 10µA

REF1004-2.5 20µA

● EXCELLENT LONG TERM

TEMPERATURE STABILITY

● VERY LOW DYNAMIC IMPEDANCE

● OPERATES UP TO 20mA

REF1004 is a drop-in replacement for the LT1004 as

well as an upgraded replacement of the LM185/385

series references. The REF1004C is characterized for

operation from 0°C to 70°C and the REF1004I is

characterized for operation from –40°C to +85°C.

● PACKAGE: 8-Lead SOIC

APPLICATIONS

● BATTERY POWERED TEST EQUIPMENT

● PORTABLE MEDICAL INSTRUMENTATION

● PORTABLE COMMUNICATIONS DEVICES

● A/D AND D/A CONVERTERS

The REF1004 is offered in an 8-lead Plastic SOIC

package and shipped in anti-static rails or tape and

reel.

● NOTEBOOK AND PALMTOP COMPUTERS

Typical Operating Circuit

Cathode

Anode

(Top View)

International Airport Industrial Park

•

Mailing Address: PO Box 11400

Cable: BBRCORP

•

Tucson, AZ 85734

•

Street Address: 6730 S. Tucson Blvd.

• Tucson, AZ 85706

Tel: (520) 746-1111 Twx: 910-952-1111

•

Telex: 066-6491

•

FAX: (520) 889-1510

•

Immediate Product Info: (800) 548-6132

PDS-1172

Printed in U.S.A. October, 1993

SBVS002

12 3 4 5 6 7...12

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与REF1004_08相关器件

型号	品牌	获取价格	描述	数据表
REF1004-1.2	BB	获取价格	1.2V and 2.5V Micropower VOLTAGE REFERENCE
REF1004-1.2	TI	获取价格	1.235V、20ppm/°C 微功耗基准电压
REF1004-2.5	BB	获取价格	1.2V and 2.5V Micropower VOLTAGE REFERENCE
REF1004-2.5	TI	获取价格	2.5V、20ppm/°C 微功耗基准电压
REF1004C-1.2	TI	获取价格	1.235V、20ppm/°C 微功耗基准电压 \| D \| 8 \| 0 to 70
REF1004C-1.2	BB	获取价格	1.2V and 2.5V Micropower VOLTAGE REFERENCE
REF1004C-1.2/2K5	BB	获取价格	1.2V and 2.5V Micropower VOLTAGE REFERENCE
REF1004C-1.2/2K5	TI	获取价格	1.235V、20ppm/°C 微功耗基准电压 \| D \| 8 \| 0 to 70
REF1004C-1.2/2K5E4	TI	获取价格	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235V, PDSO8, ROHS COMPLIANT, PLASTIC, SOIC-8
REF1004C-1.2-TR	ETC	获取价格	Analog IC