HSU-CHM-01A datasheet, PDF - EEWORLD Datasheet

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HSU-CHM-01A: CategoryThe sensor Temperature and humidity sensor; File Size83KB，1 Pages; ManufacturerHokuriku Electric Industry Co., Ltd.; Websitehttp://www.hdk.co.jp/chinese/index_c.htm

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New

Humidity (Capacitive Type)・Temperature Sensor

Model No. HSU-CHM-01A

Humidity sensor which uses newly-developed humidity-sensitive film combined with dedicated IC realized high

precision and high reliability.

Small size package dimension 2.0×2.0×0.75 mm (World smallest class size)

■Features

・Small

size, low profile package dimension 2.0×2.0×0.75 mm

・Low

voltage operation

（1.71½5.5V）

・High

sensitivity

・Low

current consumption

・Anti-dew

condensation, Water-proof

・Interface ：

C communication

・Lead-free

reflow and RoHS Directive-compliant

■Outline

& Dimensions

QFN Package

2.0×2.0×0.75 mm

2.0

6pin 5pin 4pin

4pin 5pin 6pin

No. Terminal

1 CE

2 Vss

Vcc

SDA

SCL

Function

Chip enable terminal

Power supply terminal (-)

Power supply terminal (+)

No connection

Data input/output terminal

for I2C-BUS.

0.75

(Unit:mm)

1pin 2pin 3pin

3pin 2pin 1pin

■Specifications

1.Maximum Absolute Ratings

Item

Storage Temperature Range

Operating Voltage

2.Ratings

Item

Operating Voltage

Current Consumption

Operating Range

Humidity

Resolution

Accuracy

Operating Range

Temperature Resolution

Accuracy

(*1) Under control by CE (chip enable) pin

Rating

-50½125

-0.3½7.0

Unit

℃

Remark

Rating

1.71½5.5

0½100

0.1

±3

-30½100

0.1

±0.4

Unit

µA

%RH

℃

Remark

Average current at 1 measurement / sec (*1)

10bit Data

25℃/20½80%RH

11bit Data

5½60℃

2016.5.30

HOKURIKU

* Specifications are subject to change without notice.

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