ZCC103数字温度传感器芯片替代TMP103

四维电子

1 Features
$ Z1 t! k8 |. UMultiple Device Access (MDA):
Global Read/Write Operations
5 G. o# S4 Z! |: _7 OI2C™ and SMBus™-Compatible InteRFace
Resolution: 8 Bits
3 Description
! [9 y! ?8 V! }" K; a4 z! dThe ZCC103 is a digital output temperature sensor in
9 y0 a8 M& o1 Z/ R# i7 {" H9 ma four-ball wafer chip-scale package (WCSP). The
6 G% g' U" y, `; S3 U" zZCC103 is capable of reading temperatures to a
resolution of 1°C.
8 t% _; @; `2 v3 C" h! Q3 I- SThe ZCC103 features a two-wire interface that is
* J5 q" |- n# s+ O2 `- Lcompatible with both I2C and SMBus interfaces. In
addition, the interface supports multiple device
# a" O' q3 w' [8 x% c) {* y) paccess (MDA) commands that allow the master to
* D0 F  L. w! I/ X& G( gcommunicate with multiple devices on the bus
) U) z+ k6 i- d+ k% g$ S; ~( X$ osimultaneously, eliminating the need to send
individual commands to each ZCC103 on the bus.
/ c) V; @8 E: Y$ J, HUp to eight ZCC103s can be tied together in parallel
and easily read by the host. The ZCC103 is
  ^9 P3 ~5 u& O) gespecially suitable for space-constrained, power-
$ H+ J4 t: Z- O' d2 Qsensitive applications with multiple temperature
) h9 G$ N: L% g6 Cmeasurement zones that must be monitored.
% V- c( \, P- Z: U2 EThe ZCC103 is specified for operation over a
. x2 y, `7 h# V5 ?1 Ftemperature range of –40°C to 125°C
.Device Information(1)
2 K4 _6 `3 R2 |Accuracy: ±1°C Typical (–10°C to 100°C)
Low Quiescent Current:
3-μAActiveIQ at0.25Hz
1-μA Shutdown
Supply Range: 1.4 V to 3.6 V
Digital Output

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