Datasheet > STTS751

STTS751

更新时间： 2024-02-19 06:47:34

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		传感器温度传感器
页数	文件大小	规格书
36页	578K
描述
2.25 V low-voltage local digital temperature sensor

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中文翻译

获取价格

数据手册

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STTS751 数据手册

STTS751

2.25 V low-voltage local digital temperature sensor

Features

■ Operating voltage 2.25 V to 3.6 V

■ Operating temperature –40 °C to +125 °C

■ Programmable

UDFN-6L

– 10 different conversion rates

0.0625 to 32 conversions/sec.

1 conversion/sec. - default

– 4 different resolutions

9-bit (0.5 °C/LSB) to12-bit (0.0625 °C/LSB)

10-bit (0.25 °C/LSB) - default

SOT23-6L

■ Low supply current

– 50 µA (typ) for 8 conversions/sec.

– 20 µA (typ) for 1 conversion/sec.

– 3 µA (typ) standby

■ SMBus 2.0 compatible

– SMBus ALERT (ARA) support

– SMBus timeout

■ Accuracy

■ RoHS/green

–

1.0 °C (typ) 0 °C to +85 °C

2.0 °C (typ) –40 °C to +125 °C

Applications

■ One-shot mode for power saving

■ Solid state drives

■ Portable electronics

■ Notebook computers

■ Smart batteries

■ Servers

■ Fast conversion time 21 ms (typ) 10-bit

■ Pull-up resistor value allows single pin to select

one of four slave addresses

■ Supports 400 kHz serial clock

■ Telecom

Table 1.

Device summary

Pull-up resistor value

Order code

SMBus address

Comments

7.5 K 5%

12 K 5%

20 K 5%

33 K 5%

7.5 K 5%

12 K 5%

20 K 5%

33 K 5%

1001 000 b

1001 001 b

0111 000 b

0111 001 b

1001 010 b

1001 011 b

0111 010 b

0111 011 b

STTS751-0DP3F

STTS751-0WB3F

Address selection via resistor pull-up

on Addr/Therm pin

STTS751-1DP3F

STTS751-1WB3F

Address selection via resistor pull-up

on Addr/Therm pin

July 2010

Doc ID 16483 Rev 5

1/36

www.st.com

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中文翻译

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