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TC1046
  • TC1046

TC1046

Not Recommended for new designs

The TC1046 is a linear output temperature sensor whose output voltage is directly proportional to measured temperature. The TC1046 can accurately measure temperature from -40C to +125C. The output voltage range for this device is typically 174 mV at -40°C, 424 mV at 0C, 580 mV at +25C, and 1205 mV at +125C. A 6.25 mV/°C voltage slope allows for the wide temperature range. The TC1046 is packaged in space saving 3-Pin SOT-23B package, making it ideal for space critical applications.

Microchip Technology TC1046 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

2.7

Vcc Range Max

4.4

Max. Supply Current (µA)

35

Features

  • Supply Voltage Range: 2.7V to 4.4V
  • Wide Temperature Measurement Range: -40°C to +125°C
  • High Temperature Converter Accuracy: ± 2°C (max) at 25°C
  • Linear Temperature Slope: 6.25 mV/°C
  • Very Low Supply Current: 35uA Typical
  • AEC-Q100 Qualified Grade 1

    • Description

    The TC1046 is a linear output temperature sensor whose output voltage is directly proportional to measured temperature. The TC1046 can accurately measure temperature from -40C to +125C. The output voltage range for this device is typically 174 mV at -40°C, 424 mV at 0C, 580 mV at +25C, and 1205 mV at +125C. A 6.25 mV/°C voltage slope allows for the wide temperature range. The TC1046 is packaged in space saving 3-Pin SOT-23B package, making it ideal for space critical applications.

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