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TC1047A
  • TC1047A

TC1047A

Not Recommended for new designs

The TC1047A is a linear output temperature sensor whose output voltage is directly proportional to measured temperature. The TC1047A can accurately measure temperature from -40°C to +125°C. For the TC1047A, the output voltage range is typically 100mV at -40°C, 500mV at 0°C, 750mV at +25°C, and 1.75V at +125°C. A 10mV/°C voltage slope allows for the wide temperature range. The TC1047A is packaged in space saving 3-Pin SOT-23B packages, making them ideal for space critical applications.

Microchip Technology TC1047A Product Info

16 April 2026 0

Parameters

Typical Accuracy (°C)

1

Max. Accuracy @ 25°C

2

Temp Range Min

-40

Temp Range Max

125

Vcc Range Min

2.5

Vcc Range Max

5.5

Max. Supply Current (µA)

35

Features

  • Supply Voltage Range: 2.5V to 5.5V
  • Wide Temperature Measurement Range: -40°C to +125°C
  • High Temperature Converter Accuracy: ± 2°C (max) at 25°C
  • Linear Temperature Slope: 10mV/°C
  • Very Low Supply Current: 35µA Typical
  • AEC-Q100 Qualified Grade 1
  • Description

    The TC1047A is a linear output temperature sensor whose output voltage is directly proportional to measured temperature. The TC1047A can accurately measure temperature from -40°C to +125°C. For the TC1047A, the output voltage range is typically 100mV at -40°C, 500mV at 0°C, 750mV at +25°C, and 1.75V at +125°C. A 10mV/°C voltage slope allows for the wide temperature range. The TC1047A is packaged in space saving 3-Pin SOT-23B packages, making them ideal for space critical applications.

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