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BA7100 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
BA7100ROHM150Yes

BA7100 is a semiconductor device manufactured by ROHM.

The BA7100 is a semiconductor device manufactured by ROHM. Below are the factual specifications, descriptions, and features of the BA7100:

Specifications:

  • Manufacturer: ROHM Semiconductor
  • Type: Infrared Remote Control Receiver Module
  • Supply Voltage (VCC): 4.5V to 5.5V
  • Supply Current: 1.5mA (typical)
  • Output Signal: Active Low (Open Drain)
  • Carrier Frequency: 30kHz to 60kHz (adjustable)
  • Operating Temperature Range: -25°C to +85°C
  • Package Type: SIP (Single In-line Package)

Descriptions:

  • The BA7100 is an infrared remote control receiver module designed for consumer electronics applications.
  • It integrates a photodiode, preamplifier, and demodulator in a single package.
  • The device supports multiple carrier frequencies, making it compatible with various remote control systems.
  • It features noise immunity and stable operation under varying light conditions.

Features:

  • Low Power Consumption: Operates at a typical supply current of 1.5mA.
  • Wide Operating Voltage Range: Supports 4.5V to 5.5V for flexible integration.
  • Adjustable Carrier Frequency: Compatible with 30kHz to 60kHz modulation frequencies.
  • Open-Drain Output: Allows easy interfacing with microcontrollers and logic circuits.
  • Built-in Noise Suppression: Enhances reliability in noisy environments.
  • Compact SIP Package: Space-saving design for PCB integration.

For detailed electrical characteristics and application circuits, refer to the official ROHM datasheet.

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