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TMP101-Q1

ACTIVE

Automotive grade, ±2°C digital temperature sensor with I2C/SMBus interface and alert

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Data sheet

TMP101-Q1

ACTIVE
Data sheet Order now

Product details

Local sensor accuracy (max) 2 Type Local Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 2.7 Interface type I2C, SMBus Supply voltage (max) (V) 5.5 Features ALERT, One-shot conversion Supply current (max) (µA) 75 Temp resolution (max) (bps) 12 Remote channels (#) 0 Addresses 3 Rating Automotive
Local sensor accuracy (max) 2 Type Local Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 2.7 Interface type I2C, SMBus Supply voltage (max) (V) 5.5 Features ALERT, One-shot conversion Supply current (max) (µA) 75 Temp resolution (max) (bps) 12 Remote channels (#) 0 Addresses 3 Rating Automotive
SOT-23 (DBV) 6 8.12 mm² 2.9 x 2.8
  • AEC-Q100 qualified with the following results:
    • Temperature grade 1: −55°C to +125°C operating temperature range
    • HBM ESD component classification level 2
    • CDM ESD component classification level C5
  • Functional Safety-Capable
  • Digital output: SMBus™, two-wire, and I2C interface compatibility
  • Resolution: 9 to 12 bits, user-selectable
  • Accuracy:
    • ±1°C (typical) from –55°C to 125°C
    • ±2°C (maximum) from –55°C to 125°C
  • Low quiescent current: 45-µA, 0.1-µA standby
  • Wide supply range: 2.7 V to 5.5 V
  • TMP100-Q1 features two address pins
  • TMP101-Q1 features one address pin and an ALERT pin
  • 6-pin SOT-23 package
  • AEC-Q100 qualified with the following results:
    • Temperature grade 1: −55°C to +125°C operating temperature range
    • HBM ESD component classification level 2
    • CDM ESD component classification level C5
  • Functional Safety-Capable
  • Digital output: SMBus™, two-wire, and I2C interface compatibility
  • Resolution: 9 to 12 bits, user-selectable
  • Accuracy:
    • ±1°C (typical) from –55°C to 125°C
    • ±2°C (maximum) from –55°C to 125°C
  • Low quiescent current: 45-µA, 0.1-µA standby
  • Wide supply range: 2.7 V to 5.5 V
  • TMP100-Q1 features two address pins
  • TMP101-Q1 features one address pin and an ALERT pin
  • 6-pin SOT-23 package

The TMP100-Q1 and TMP101-Q1 devices are digital temperature sensors designed for negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistor replacement. The devices offer a typical accuracy of ±1°C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or look-up tables to derive the temperature. The on-chip, 12-bit ADC offers resolutions down to 0.0625°C. The devices are available in 6-Pin SOT-23 packages.

The TMP100-Q1 and TMP101-Q1 devices feature SMBus, Two-Wire, and I2C interface compatibility. The TMP100-Q1 device allows up to eight devices on one bus. The TMP101-Q1 device offers an SMBus Alert function with up to three devices per bus.

The TMP100-Q1 and TMP101-Q1 devices are designed for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

The TMP100-Q1 and TMP101-Q1 devices are specified for operation over a temperature range of −55°C to 125°C.

The TMP100-Q1 and TMP101-Q1 devices are digital temperature sensors designed for negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistor replacement. The devices offer a typical accuracy of ±1°C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or look-up tables to derive the temperature. The on-chip, 12-bit ADC offers resolutions down to 0.0625°C. The devices are available in 6-Pin SOT-23 packages.

The TMP100-Q1 and TMP101-Q1 devices feature SMBus, Two-Wire, and I2C interface compatibility. The TMP100-Q1 device allows up to eight devices on one bus. The TMP101-Q1 device offers an SMBus Alert function with up to three devices per bus.

The TMP100-Q1 and TMP101-Q1 devices are designed for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

The TMP100-Q1 and TMP101-Q1 devices are specified for operation over a temperature range of −55°C to 125°C.
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* Data sheet TMP100-Q1 and TMP101-Q1 Temperature Sensor With I2C and SMBus Interface with Alert Function in SOT-23 Package datasheet (Rev. B) PDF | HTML 17 Jun 2022
Technical article How to maximize powertrain efficiency and reliability with high-accuracy temperatu PDF | HTML 10 May 2021

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TMP101 — ±2°C Digital temperature sensor with I2C/SMBus interface and alert in SOT-23 TMP101-Q1 — Automotive grade, ±2°C digital temperature sensor with I2C/SMBus interface and alert
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