Position: Home  > All Categories> Integrated Circuits (ICs) > CXD2728Q

CXD2728Q

Features: • Dolby Pro Logic Surround decoding with a single chip• 2-channel 1-bit AD converter and decimation filter• 4-channel 1-bit DA converter and oversampling filter• 32K-bit SRAM for short delay• No separation or other variance for digital processing• Exte...

product image

CXD2728Q Picture
See larger image
SeekIC No. : 004318561 Detail

CXD2728Q: Features: • Dolby Pro Logic Surround decoding with a single chip• 2-channel 1-bit AD converter and decimation filter• 4-channel 1-bit DA converter and oversampling filter• 32...

CXD2728Q Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
CXD2728Q
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/28

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Dolby Pro Logic Surround decoding with a single chip
• 2-channel 1-bit AD converter and decimation filter
• 4-channel 1-bit DA converter and oversampling filter
• 32K-bit SRAM for short delay
• No separation or other variance for digital processing
• External parts reduced due to the built-in AD/DA converters


Application

Equipment having Dolby Pro Logic Surround function such as AV amplifiers, receivers and compact music systems




Pinout

Connection Diagram


Specifications

Supply voltage VDD VSS 0.5 to +4.6 V
  AVDD *1 AVss 0.5 to + 4.6 V
Input voltage VID VSS 0.5 to VDD + 0.5 V
  *2 Vss 0.5 to 5 to Min (VDD + 4.6, 7.0) V
  VIA *3 AVss 0.5 to AVD + 0.5 V
Output voltage VOD VSS 0.5 to VDD + 0.5 V
  *4 Vss 0.5 to Min (VDD + 4.6, 7.0) V
  VOA *3 AVss 0.5 to AVDD + 0.5 V
Storage temperature Tstg 55 to +150 °C



Description

The CXD2728Q is a CMOS LSI developed for Dolby Pro Logic Surround. A SRAM for short delay and AD/DA converters are built in, and all functions necessary for Dolby Pro Logic Surround such as an adaptive matrix, a passive decoder including Modified Dolby B-type NR, auto input balance, a noise sequencer and center channel mode control are contained on a single chip. Further, this LSI  CXD2728Q also supports Dolby 3 Stereo and Virtual Dolby Surround.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Test Equipment
TOP853
TOP2005
LED Products
LM24P20
KCG057QV1DB-G770
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
Prototyping Products
AVT4168
DE1
Isolators
HCPL062N
HCPL316J
Semiconductor Modules
2DI300A-050-03
7MBR25SA-120-50
View more