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BA145 Specifications

Detailed technical information and Application Scenarios

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PartNumberManufactorQuantityAvailability
BA145300Yes

BA145 Manufacturer Specifications, Descriptions, and Features** ### **Manufacturer:** - The BA145 is a precision voltage reference IC manufactured by **Rohm Semiconductor**.

BA145 Manufacturer Specifications, Descriptions, and Features

Manufacturer:

  • The BA145 is a precision voltage reference IC manufactured by Rohm Semiconductor.

Description:

  • The BA145 is a low-power, high-precision shunt voltage reference designed for stable voltage regulation in electronic circuits.
  • It provides a fixed 1.25V reference voltage with low temperature drift and high accuracy.
  • Suitable for applications requiring stable voltage references, such as power supplies, ADCs, DACs, and measurement equipment.

Key Features:

  • Reference Voltage: 1.25V (fixed)
  • Tolerance: ±0.5% (high accuracy)
  • Operating Current Range: 50µA to 10mA
  • Low Temperature Drift: Typically 50ppm/°C
  • Package Type: TO-92 (3-pin) or SOT-89 (surface-mount)
  • Wide Operating Temperature Range: -40°C to +85°C
  • Low Output Noise: Ensures stable performance in sensitive circuits

Applications:

  • Voltage regulators
  • Battery-powered devices
  • Analog-to-digital (ADC) and digital-to-analog (DAC) converters
  • Precision measurement instruments

This information is based on the manufacturer's datasheet and technical documentation. For detailed specifications, refer to Rohm Semiconductor's official datasheet for the BA145.

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