Datasheet > TMP01FPZ1

TMP01FPZ1

更新时间： 2024-11-23 12:01:59

品牌	Logo	应用领域
亚德诺 - ADI		控制器
页数	文件大小	规格书
20页	323K
描述
Low Power Programmable Temperature Controller

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TMP01FPZ1 数据手册

Low Power Programmable

Temperature Controller

TMP01

FEATURES

FUNCTIONAL BLOCK DIAGRAM

−55°C to +125°C (−67°F to +257°F) operation

1.0°C accuracy over temperature (typ)

Temperature-proportional voltage output

User-programmable temperature trip points

User-programmable hysteresis

20 mA open-collector trip point outputs

TTL/CMOS compatible

Single-supply operation (4.5 V to 13.2 V)

PDIP, SOIC, and TO-99 packages

TEMPERATURE

SENSOR AND

VOLTAGE

SENSOR

2.5V

VREF

V+

REFERENCE

SET

HIGH

OVER

WINDOW

COMPARATOR

SET

LOW

UNDER

VPTAT

GND

HYSTERESIS

GENERATOR

TMP01

Figure 1.

APPLICATIONS

Over/under temperature sensor and alarm

Board-level temperature sensing

Temperature controllers

Electronic thermostats

Thermal protection

HVAC systems

Industrial process control

Remote sensors

GENERAL DESCRIPTION

The TMP01 is a temperature sensor that generates a voltage

output proportional to absolute temperature and a control

signal from one of two outputs when the device is either above

or below a specific temperature range. Both the high/low

temperature trip points and hysteresis (overshoot) band are

determined by user-selected external resistors. For high volume

production, these resistors are available on board.

Hysteresis is also programmed by the external resistor chain

and is determined by the total current drawn out of the 2.5 V

reference. This current is mirrored and used to generate a

hysteresis offset voltage of the appropriate polarity after a

comparator has been tripped. The comparators are connected

in parallel, which guarantees that there is no hysteresis overlap

and eliminates erratic transitions between adjacent trip zones.

The TMP01 consists of a band gap voltage reference combined

with a pair of matched comparators. The reference provides

both a constant 2.5 V output and a voltage proportional to

absolute temperature (VPTAT) which has a precise temperature

coefficient of 5 mV/K and is 1.49 V (nominal) at 25°C. The

comparators compare VPTAT with the externally set tempera-

ture trip points and generate an open-collector output signal

when one of their respective thresholds has been exceeded.

The TMP01 utilizes proprietary thin-film resistors in conjunc-

tion with production laser trimming to maintain a temperature

accuracy of 1°C (typical) over the rated temperature range,

with excellent linearity. The open-collector outputs are capable

of sinking 20 mA, enabling the TMP01 to drive control relays

directly. Operating from a 5 V supply, quiescent current is only

500 μA (max).

The TMP01 is available in 8-pin mini PDIP, SOIC, and TO-99

packages.

Rev. E

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 registeredtrademarks arethe property of their respective owners.

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

Tel: 781.329.4700

www.analog.com

12 3 4 5 6 7...20

中文翻译

下载PDF

与TMP01FPZ1相关器件

型号	品牌	获取价格	描述	数据表
TMP01FS	ADI	获取价格	Low Power, Programmable Temperature Controller
TMP01FS	ROCHESTER	获取价格	ANALOG TEMP SENSOR-VOLTAGE, 5Cel, RECTANGULAR, SURFACE MOUNT, MS-012AA, SOIC-8
TMP01FS-REEL	ADI	获取价格	Low Power Programmable Temperature Controller
TMP01FS-REEL	ROCHESTER	获取价格	ANALOG TEMP SENSOR-VOLTAGE, 5Cel, RECTANGULAR, SURFACE MOUNT, MS-012AA, SOIC-8
TMP01FS-REEL7	ADI	获取价格	Low Power Programmable Temperature Controller
TMP01FS-REEL7	ROCHESTER	获取价格	ANALOG TEMP SENSOR-VOLTAGE, 5Cel, RECTANGULAR, SURFACE MOUNT, MS-012AA, SOIC-8
TMP01FSZ	ADI	获取价格	Low Power, Programmable Temperature Controller (Temperature Sensor)
TMP01FSZ	ROCHESTER	获取价格	ANALOG TEMP SENSOR-VOLTAGE, 5Cel, RECTANGULAR, SURFACE MOUNT, ROHS COMPLIANT, MS-012AA, SO
TMP01FSZ1	ADI	获取价格	Low Power Programmable Temperature Controller
TMP01FSZ-REEL	ADI	获取价格	暂无描述

与TMP01FPZ1相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

35
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

26
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

54
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

52

产品中心

服务支持

精选活动

关于我们

帮助中心

TMP01FPZ1

TMP01FPZ1 数据手册

与TMP01FPZ1相关器件

与TMP01FPZ1相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TMP01FPZ1

TMP01FPZ1 数据手册

与TMP01FPZ1相关器件

与TMP01FPZ1相关文章

您还可以找

您在本页遇到什么问题？