S-5851A Datasheet (Seiko Instruments) - 2-WIRE DIGITAL TEMPERATURE SENSOR

S-5851A, 2-WIRE DIGITAL TEMPERATURE SENSOR

1 AD1 Address input 2 VSS GND 3 SCL Input for serial clock 4 SDA I/O for serial data 5 AD0 Address input 6 VDD Power supply Remark See Dimensions for details of the package drawings.

SOT-23-6 Top view 6 54 12 3 Table 3 Pin No.

Symbol Description 1 SCL Input for serial clock 2 VSS

S-5851A Series www.sii-ic.com © Seiko Instruments Inc., 2009-2010 2-WIRE DIGITAL TEMPERATURE SENSOR Rev.2.1_00 S-5851A Series is a 2-wire serial I/O digital temperature sensor.

This IC measures temperature with resolution of 0.0625°C without external parts.

This IC is ideal for wide-ranging temperature measurement for various applications.

A temperature sensor, a reference voltage generation circuit, a ΔΣ type A/D converter and interface bus are integrated in a chip, and packages SNT-6A and S

S-5851A Features

* Low voltage operation

* Low current consumption

* High accuracy

* Temperature resolution

* Digital output

* Maximum operating frequency

* Low power supply voltage detection circuit

* Lead-free, Sn 100%, halogen-free

* 1 : VDD (min