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PCT2202 - digital temperature sensor

General Description

The PCT2202 is an I2C-bus, serial output temperature sensor available in a tiny WLCSP6 package.

Requiring no external components, the PCT2202 is capable of reading temperatures at 12-bit resolution or 0.0625 C with an accuracy of 0.5 C from 0 C to 85 C.

Key Features

  • Tiny WLCSP6 package.
  • Accuracy: 0.5 C from 0 C to +85 C.
  • Low quiescent current:.
  • 30 A Active.
  • 1 A Shut-down.
  • Supply range: 1.8 V  0.15 V.
  • Resolution: 12 bits.
  • Two-wire I2C-bus serial interface including HS Mode 3.4 MHz.
  • Firmware identical to TMP102.
  • ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM1 per JESD22-C101.
  • Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA 3.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PCT2202 Ultra low power, 1.8 V, 1 deg. C accuracy, digital temperature sensor with I2C-bus interface Rev. 1.1 — 14 August 2015 Product data sheet 1. General description The PCT2202 is an I2C-bus, serial output temperature sensor available in a tiny WLCSP6 package. Requiring no external components, the PCT2202 is capable of reading temperatures at 12-bit resolution or 0.0625 C with an accuracy of 0.5 C from 0 C to 85 C. The PCT2202 features SMBus and I2C-bus interface compatibility including HSM (High-Speed Mode: 3.4 MHz), and allows up to four devices on one bus. It also features an SMB alert function. The PCT2202 is ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.