Datasheet4U Logo Datasheet4U.com

TMP1827 - Temperature Sensor

General Description

The TMP1827 is a high-accuracy, 1-Wire® compatible digital output temperature sensor with integrated 2Kb EEPROM, SHA-256-HMAC authentication scheme and a wide operating temperature range from

55°C to +150°C.

Key Features

  • 1-Wire® interface with multi-drop shared bus and cyclic redundancy check (CRC).
  • Bus powered with operating voltage: 1.7V to 5.5V.
  • IEC 61000-4-2 ESD for 8-kV contact discharge.
  • Functional Safety-Capable.
  • Documentation available to aid functional safety system design.
  • High-accuracy digital temperature sensor.
  • TMP1827.
  • ±0.2°C (maximum) from +10°C to +45°C.
  • ±0.3°C (maximum) from.
  • 40°C to +105°C.
  • ±0.4°C.

📥 Download Datasheet

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.

View original datasheet text
TMP1827 SBOSA15B – SEPTEMBER 2022 – REVISED JANUARY 2025 TMP1827 SHA-256 Authenticator and 2-Kbit EEPROM, With Integrated ±0.2°C Temperature Sensor, Compatible With 1-Wire® Protocol 1 Features • 1-Wire® interface with multi-drop shared bus and cyclic redundancy check (CRC) • Bus powered with operating voltage: 1.7V to 5.5V • IEC 61000-4-2 ESD for 8-kV contact discharge • Functional Safety-Capable – Documentation available to aid functional safety system design • High-accuracy digital temperature sensor – TMP1827 • ±0.2°C (maximum) from +10°C to +45°C • ±0.3°C (maximum) from –40°C to +105°C • ±0.4°C (maximum) from –55°C to +150°C – TMP1827N • ±0.9°C (maximum) from –55°C to +150°C • Temperature measurement current: 94µA • Shutdown current: 1.3µA • 16-bit temperature resolution: 7.