Datasheet > AMS1004-25AL

AMS1004-25AL

更新时间： 2022-11-25 11:09:20

品牌	Logo	应用领域
ADMOS		/
页数	文件大小	规格书
7页	71K
描述
MICROPOWER VOLTAGE REFERENCE

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AMS1004-25AL 数据手册

AMS1004-2.5

PIN CONNECTIONS

TO-92

Plastic Package (N)

SO-8

SO Package (S)

SOT-89

(L)

N/C N/C N/C

N/C

N/C N/C N/C

Bottom View

Top View

TYPICAL APPLICATIONS

Wide Input

Micropower Reference

Range Reference

from 9V Battery

V_IN= 3.7V TO 30V

200k

LM334

2.5V

3.3k

AMS1004-2.5

OUT

2.5V

AMS1004-2.5

Micropower Thermocouple Cold Junction Compensator

V⁺

LM334

18k

Adjustment Procedure

V^-

TC ADJ

500

ZERO ADJ

100k

LITHIUM

1. Adjust TC ADJ pot until voltage across R1 equals Kelvin temperature

multiplied by the thermocouple Seebeck coefficient.

2. Adjust ZERO ADJ pot until voltage across R2 equals the thermocouple

Seebeck coefficient multiplied by 273.2.

AMS1004-2.5

Thermocouple

Type

Seebeck

Coefficient

(mV/ °C)

Voltage

Across R2

(mV)

(W) (W) Across R1

@ 25°C (mV)

52.3

42.8

40.8

6.4

523 1.24k

432 1k

412 953W 12.17

63.4 150W 1.908

15.60

12.77

14.32

11.78

11.17

1.766

THERMOCOUPLE

METER

COLD JUNCTION

ISO THERMAL

WITH LM334

Typical supply current 50mA

Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140

1 234 5 6 7

下载PDF

与AMS1004-25AL相关器件

型号	品牌	描述	获取价格	数据表
AMS1004-25AN	ADMOS	MICROPOWER VOLTAGE REFERENCE	获取价格
AMS1004-25AS	ADMOS	MICROPOWER VOLTAGE REFERENCE	获取价格
AMS1004-25BL	ADMOS	MICROPOWER VOLTAGE REFERENCE	获取价格
AMS1004-25BN	ADMOS	MICROPOWER VOLTAGE REFERENCE	获取价格
AMS1004-25BS	ADMOS	MICROPOWER VOLTAGE REFERENCE	获取价格
AMS1004A-1.2	ADMOS	MICROPOWER VOLTAGE REFERENCE	获取价格