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HT8970 bảng dữ liệu (PDF) - Holtek Semiconductor Inc

HT8970 Datasheet PDF - Holtek Semiconductor Inc
tên linh kiện HT8970
tải về  HT8970 tải về
kích thước tập tin   100.7 Kbytes
Page   9 Pages
nhà sản xuất  HOLTEK [Holtek Semiconductor Inc]
Trang chủ  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc
Giải thích chi tiết về linh kiện Voice Echo

HT8970 Datasheet (PDF)

Go To PDF Page tải về bảng dữ liệu
HT8970 Datasheet PDF - Holtek Semiconductor Inc

tên linh kiện HT8970
tải về  HT8970 Click to download

kích thước tập tin   100.7 Kbytes
Page   9 Pages
nhà sản xuất  HOLTEK [Holtek Semiconductor Inc]
Trang chủ  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc
Giải thích chi tiết về linh kiện Voice Echo

HT8970 bảng dữ liệu (HTML) - Holtek Semiconductor Inc


HT8970 Thông tin chi tiết sản phẩm

General Description

The HT8970 is an echo/surround effect processor. It is designed for various audio systems including karaoke, television, sound equipments, etc. The chip consists of a built-in pre-amplifier, VCO or Voltage Control OSC, 20Kb SRAM, A/D and D/A converters as well as delay time control logic.



Features

Operating voltage: 4.5V~5.5V

ADM algorithm

Low noise

   Echo mode:-85dB

   Surround mode:-90dB

Low distortion rate

   Echo mode: 1%

   Surround mode: 0.2%

Built-in 20Kb SRAM

Automatic reset function

Package type: 16-pin DIP/SOP



Applications

Television

Karaoke systems

Video disc player

Sound equipments



 




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Giới thiệu về Holtek Semiconductor Inc


Holtek Semiconductor Inc. is a Taiwanese semiconductor company that specializes in the design and manufacture of microcontrollers, mixed-signal integrated circuits, and other semiconductor products. The company was founded in 1998 and is headquartered in Taipei, Taiwan.

Holtek Semiconductor's products are used in a wide range of applications, including consumer electronics, home appliances, security systems, and industrial automation. The company's product portfolio includes a variety of microcontrollers, such as 8-bit, 16-bit, and 32-bit microcontrollers, as well as mixed-signal integrated circuits, such as power management ICs, motor control ICs, and LED driver ICs.

Holtek Semiconductor is committed to quality and reliability, and it has obtained various certifications, including ISO 9001 and ISO 14001. The company's manufacturing facilities use advanced production equipment and quality control processes to ensure the highest levels of product performance and reliability.

Today, Holtek Semiconductor is recognized as a leading semiconductor company in Taiwan, with a strong reputation for providing high-quality and cost-effective solutions to its customers. The company continues to invest in research and development to stay at the forefront of new technologies and applications in the semiconductor industry.

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