LM60CMDA

更新时间： 2024-11-09 13:09:23

品牌	Logo	应用领域
美国国家半导体 - NSC		传感器温度传感器
页数	文件大小	规格书
9页	224K
描述
Analog Temperature Sensor, ANALOG TEMP SENSOR-VOLTAGE, 0.42V, 4Cel, DIE

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技术参数
数据手册

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LM60CMDA 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	DIE OR CHIP	Reach Compliance Code：	compliant
风险等级：	5.39	最大精度（摄氏度）：	4 Cel
线性度（Cel）：	0.8 Cel	最大工作电流：	0.125 mA
最高工作温度：	125 °C	最低工作温度：	-40 °C
最大输出电压：	0.42 V	封装等效代码：	DIE OR CHIP
电源：	3 V	传感器/换能器类型：	TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT
子类别：	Other Sensors	最大供电电压：	10 V
最小供电电压：	2.7 V	技术：	BIPOLAR
温度系数：	POSITIVE ppm/ °C	Base Number Matches：	1

LM60CMDA 数据手册

July 2001

LM60

2.7V, SOT-23 or TO-92 Temperature Sensor

n Available in SOT-23 and TO-92 packages

General Description

The LM60 is a precision integrated-circuit temperature sen-

sor that can sense a −40˚C to +125˚C temperature range

while operating from a single +2.7V supply. The LM60’s

output voltage is linearly proportional to Celsius (Centigrade)

temperature (+6.25 mV/˚C) and has a DC offset of +424 mV.

The offset allows reading negative temperatures without the

need for a negative supply. The nominal output voltage of the

LM60 ranges from +174 mV to +1205 mV for a −40˚C to

+125˚C temperature range. The LM60 is calibrated to pro-

Applications

n Cellular Phones

n Computers

n Power Supply Modules

n Battery Management

n FAX Machines

n Printers

n HVAC

n Disk Drives

n Appliances

vide accuracies of 2.0˚C at room temperature and 3˚C

over the full −25˚C to +125˚C temperature range.

The LM60’s linear output, +424 mV offset, and factory cali-

bration simplify external circuitry required in a single supply

environment where reading negative temperatures is re-

quired. Because the LM60’s quiescent current is less than

110 µA, self-heating is limited to a very low 0.1˚C in still air in

the SOT-23 package. Shutdown capability for the LM60 is

intrinsic because its inherent low power consumption allows

it to be powered directly from the output of many logic gates.

Key Specifications

n Accuracy at 25˚C:

n Accuracy for −40˚C to +125˚C:

n Accuracy for −25˚C to +125˚C:

n Temperature Slope: +6.25mV/˚C

2.0 and 3.0˚C (max)

4.0˚C (max)

3.0˚C (max)

n Power Supply Voltage Range: +2.7V to +10V

n Current Drain 25˚C: 110µA (max)

Features

n Calibrated linear scale factor of +6.25 mV/˚C

n Rated for full −40˚ to +125˚C range

n Suitable for remote applications

n Nonlinearity:

0.8˚C (max)

n Output Impedance: 800Ω (max)

Typical Application

Connection Diagrams

SOT-23

01268101

01268102

Top View

= (+6.25 mV/˚C x T ˚C) + 424 mV

See NS Package Number MA03B

Temperature (T)

+125˚C

+100˚C

+25˚C

Typical V_O

+1205 mV

+1049 mV

+580 mV

+424 mV

+268 mV

+174 mV

TO-92

0˚C

−25˚C

01268123

−40˚C

See NS Package Number Z03A

FIGURE 1. Full-Range Centigrade Temperature Sensor

(−40˚C to +125˚C) Operating from a Single Li-Ion

Battery Cell

DS012681

www.national.com

12 3 4 5 6 7...9

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与LM60CMDA相关器件

型号	品牌	获取价格	描述	数据表
LM60-Q1	TI	获取价格	2.7V, SOT-23 or TO-92 Temperature Sensor
LM60QIM3	TI	获取价格	2.7V, SOT-23 or TO-92 Temperature Sensor
LM60QIM3/NOPB	TI	获取价格	2.7V, SOT-23 or TO-92 Temperature Sensor
LM60QIM3X	TI	获取价格	2.7V, SOT-23 or TO-92 Temperature Sensor
LM60QIM3X/NOPB	TI	获取价格	2.7V, SOT-23 or TO-92 Temperature Sensor
LM61	TI	获取价格	LM61 2.7V, SOT-23 or TO-92 Temperature Sensor
LM61	NSC	获取价格	2.7V, SOT-23 or TO-92 Temperature Sensor
LM61_05	NSC	获取价格	2.7V, SOT-23 or TO-92 Temperature Sensor
LM6104	NSC	获取价格	Quad Gray Scale Current Feedback Amplifier
LM6104M	NSC	获取价格	Quad Gray Scale Current Feedback Amplifier

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