ZCC103数字温度传感器芯片替代TMP103

四维电子

1 Features
Multiple Device Access (MDA):
Global Read/Write Operations
: t* f& y2 @- I& pI2C™ and SMBus™-Compatible InteRFace
Resolution: 8 Bits
3 Description
2 @: K4 N/ n5 `) ^+ ?6 nThe ZCC103 is a digital output temperature sensor in
) p& S& C8 B/ F: ~a four-ball wafer chip-scale package (WCSP). The
! p1 v7 z1 R( k4 L" KZCC103 is capable of reading temperatures to a
/ o, _/ {' h2 C: Z# k7 yresolution of 1°C.
/ h3 p& B) D- h& P6 {The ZCC103 features a two-wire interface that is
; N: ~5 k. L2 R7 I" Xcompatible with both I2C and SMBus interfaces. In
addition, the interface supports multiple device
access (MDA) commands that allow the master to
' q) S, C; n: R% g& i5 a. scommunicate with multiple devices on the bus
0 `5 D4 w5 m1 A1 @" ?$ E  wsimultaneously, eliminating the need to send
/ i# `- t1 T  {4 Kindividual commands to each ZCC103 on the bus.
Up to eight ZCC103s can be tied together in parallel
4 t2 ^, u# ^- ~9 Y% ~and easily read by the host. The ZCC103 is
especially suitable for space-constrained, power-
sensitive applications with multiple temperature
+ `' E  V6 ~$ n, g5 `measurement zones that must be monitored.
The ZCC103 is specified for operation over a
temperature range of –40°C to 125°C
$ q7 y7 `0 |2 Z7 G+ ~# A.Device Information(1)
Accuracy: ±1°C Typical (–10°C to 100°C)
' s, ^2 x# J* Y+ ?( d4 s% qLow Quiescent Current:
3-μAActiveIQ at0.25Hz
1-μA Shutdown
Supply Range: 1.4 V to 3.6 V
Digital Output