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BD34701KS2 +BOM

ROHS compliant audio interface ICs in LQFP-52(10x10) package

BD34701KS2 Information

Description

The ROHM Semiconductor's BD34701KS2 is a 7.1-CH sound processor with built-in micro-step volume, designed for various applications such as automotive electronics, industrial control systems, home appliances, power management, LED lighting, sensor and instrumentation systems, security and surveillance systems, communications equipment, medical devices, and consumer electronics. This device features low voltage operation, high-speed switching capability, short-circuit protection, overcurrent protection, thermal shutdown protection, and a wide input voltage range. Its compact package size makes it suitable for space-constrained applications. The BD34701KS2 is designed to provide high-quality audio processing with 7.1 channels of surround sound and micro-step volume control. Its robust feature set ensures reliable operation in harsh environments, making it an ideal choice for various industrial and consumer applications.

Features

According to the product information, the features of ROHM Semiconductor's BD34701KS2 are:

  • Low voltage operation
  • High-speed switching capability
  • Short-circuit protection
  • Overcurrent protection
  • Thermal shutdown protection
  • Wide input voltage range
  • Compact package size

These features make it suitable for various applications such as automotive electronics, industrial control systems, home appliances, power management, LED lighting, sensor and instrumentation systems, security and surveillance systems, communications equipment, medical devices, and consumer electronics.

Package

According to the product information, the package type of BD34701KS2 is SQFP-T52.

Pinout

The BD34701KS2 is a 7.1-channel sound processor from ROHM Semiconductor, packaged in an SQFP-T52 package.

Pin Count: 52

Functions:

  • Audio processing (7.1 channels)
  • Micro-step volume control
  • Other audio-related functions

Please note that the detailed pinout and function description may be available in the datasheet or other documentation provided by the manufacturer.

Manufacturer

The manufacturer of the BD34701KS2 is ROHM Semiconductor, a Japanese semiconductor manufacturer that specializes in designing and manufacturing power management components, including ICs, transistors, and diodes.

Applications

The BD34701KS2 is a 7.1-CH sound processor with various applications, including automotive electronics, industrial control systems, home appliances, power management, LED lighting, sensor and instrumentation systems, security and surveillance systems, communications equipment, medical devices, and consumer electronics.

Equivalent

ROHM Semiconductor does not officially release equivalent product information for their components. However, based on the features and applications of the BD34701KS2, possible equivalent products from other manufacturers could be:

  • Analog Devices AD1938L
  • Texas Instruments TAS5081
  • Cirrus Logic CS4365A
  • Wolfson Microelectronics WM8740

Please note that these are only suggestions and may not be exact equivalents.

Specifications

Product Category: Audio Amplifiers Product: Volume Controls
Class: Other Output Power: 1.3 W
Mounting Style: SMD/SMT Type: Sound Processor
Audio - Load Impedance: 47 kOhms THD plus Noise: 0.0004 %
Supply Voltage - Max: 7.5 V Supply Voltage - Min: 6.5 V
Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 85 C
Packaging: MouseReel Moisture Sensitive: Yes
Number of Channels: 8 Channel Operating Supply Current: 22 mA
Product Type: Audio Amplifiers Shutdown: No Shutdown
Factory Pack Quantity: 1000 Subcategory: Audio ICs
Supply Type: Single Unit Weight: 0.732199 oz
Function Audio Signal Processor Applications Consumer Audio
Number of Channels 8 Interface Serial
Voltage - Supply 6.5V ~ 7.5V Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount Base Product Number BD34701
Package/Case LQFP-52

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Ratings and Reviews

More
L
L**y 01/27/2024

Thanks great seller! I highly recommend.

14
T
T**r 03/08/2023

All workers. Squeaky loud. I recommend.

15
C
C**b 01/02/2023

Item i received you thanks

6
D
D**n 04/26/2022

Hard box, externally active fuses. You can take

7

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