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CHT-BG3M - High Temperature Voltage Reference

General Description

The CHT-BG3M is a bandgap voltage reference compatible with High Temperature environments.

Typical operation temperature range extends from -55°C to 225°C.

Its total precision (initial plus temperature drift plus line and load regulation) is better than 2%.

Key Features

  • 1.5V(1) to 15V(2) Dropout voltage @1mA.
  • 2.5V(1) to 15V(2) Dropout voltage @3mA.
  • Max. output current: 3mA @225°C.
  • Max. load capacitance 3nF.
  • Output voltage programmable by bonding option (bare die version).
  • Available in TO-39 and bare die form (contact.

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Datasheet Details

Part number CHT-BG3M
Manufacturer CISSOID
File Size 263.69 KB
Description High Temperature Voltage Reference
Datasheet download datasheet CHT-BG3M Datasheet

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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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The Leader in High Temperature Semiconductor Solutions CHT-BG3M-Datasheet High Temperature Voltage Reference 2.5V; 3.3V; 5V; 9V; 10V or 12V +/- 2% Version: 1.7 27-Nov-14 (Last Modification Date) General Description The CHT-BG3M is a bandgap voltage reference compatible with High Temperature environments. Typical operation temperature range extends from -55°C to 225°C. Its total precision (initial plus temperature drift plus line and load regulation) is better than 2%. The CHT-BG3M has a quiescent current consumption of 700µA. The circuit can deliver an output current of up to 3mA into an external load at 225°C. It is stable throughout the whole temperature range for load capacitances between 0 and 3nF. The minimum dropout voltage is 1.5V(1) with a load current lower than 1mA and 2.