BH1900NUX Datasheet, PDF (1/22 Pages) Rohm – Digital Temperature Sensor IC

Datasheet
Digital Temperature Sensor IC
BH1900NUX
General Description
The BH1900NUX is a digital temperature sensor IC
equipped with a two-wire serial interface. It’s small
package, so it can be placed near the component which
temperature is measured.
This device has 3 address pins and it allows to connect
8 devices on one bus.
Key Specifications
 Supply Voltage Range:
2.7V to 3.6V
 Temperature Accuracy(-20°C to +85°C): ±3.0°C
 Operating Current:
75μA (Typ)
 Shutdown Current:
1μA (Typ)
 Operating Temperature Range: -30°C to +95°C
Features
 Digital Output: Two-wire Serial Interface.
 8 Addresses.
 Thermostat Mode.
 Small package.
Package
VSON008X2030
W(Typ) x D(Typ) x H(Max)
2.00mm x 3.00mm x 0.60mm
Applications
 Smart phone, Tablet, LCD TV, notebook PC,
portable game machine, and digital camera.
Typical Application Circuit
VSON008X2030
Host
VDD
SDA
A0
SCL
BH1900NUX
A1
ALERT
A2
GND
When address pins are A2=L, A1=L, A0=H.
〇Product structure : Silicon monolithic integrated circuit
.www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 14 • 001
〇This product has no designed protection against radioactive rays
1/18
TSZ02201-0M2M0F516010-1-2
26.Apr.2016 Rev.001