AK4707EQ

Description：IC AV SCART SWITCH 48LQFP
Series：*

SKU:2a3624e71d22 Category: Analog Switches - Special Purpose Brand: Asahi Kasei Microdevices/AKM

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC AV SCART SWITCH 48LQFP
Series：*
Mfr：Asahi Kasei Microdevices/AKM
Package：Tape & Reel (TR)
Applications：-
Multiplexer/Demultiplexer Circuit：-
Switch Circuit：-
Number of Channels：-
On-State Resistance (Max)：-
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：-
-3db Bandwidth：-
Features：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-

Download product information

AK4707EQ

Overview

The AK4707EQ is an AV SCART switch integrated circuit designed for digital set-top-box systems, manufactured by Asahi Kasei Microdevices. It integrates analog switches for audio and video signal routing within a compact 48-pin LQFP package. The device supports dual power supplies of 5V±5% and 12V±5%. Audio performance includes a THD+N of -86dB at 2Vrms and a dynamic range of 96dB at 2Vrms. The video section features 75-ohm drivers with 6dB gain for outputs, supporting multiple input configurations including CVBS/Y, R/C, G, and B signals.

Feature Summary

Integrates analog switches for SCART audio and video sections to facilitate signal routing in digital set-top-box applications.
Includes pop noise-free circuits for power on/off operations to ensure clean audio transitions.
Supports loop-through mode for standby and auto-startup mode for power saving efficiency.

Applications

Digital set-top-box systems
SCART audio and video switching
Decoder DAC integration

Part Context

The AK4707EQ belongs to the AK470x series of AV SCART switches from Asahi Kasei Microsystems. This series is specifically engineered to provide space-saving solutions for consumer electronics requiring multi-source audio and video management. The component serves as a central switching hub for connecting various media sources like TVs, VCRs, and encoders.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Designers should verify pin compatibility and electrical specifications if considering alternative components from other manufacturers or different series within the same product line.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.