Position: Home  > All Categories> Integrated Circuits (ICs) > WM9707

WM9707

Features: • 3.3V or 5V operation• 18-bit stereo codec• S/N ratio > 95dB• Multiple stereo input mixer• Mono and stereo volume control• 48-pin TQFP package• Power management features• Very low standby power• Variable rate audio (VRA) support&#...

product image

WM9707 Picture
See larger image
SeekIC No. : 004546248 Detail

WM9707: Features: • 3.3V or 5V operation• 18-bit stereo codec• S/N ratio > 95dB• Multiple stereo input mixer• Mono and stereo volume control• 48-pin TQFP package•...

WM9707 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
WM9707
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: 2024/12/21

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:

• 3.3V or 5V operation
• 18-bit stereo codec
• S/N ratio > 95dB
• Multiple stereo input mixer
• Mono and stereo volume control
• 48-pin TQFP package
• Power management features
• Very low standby power
• Variable rate audio (VRA) support
• Analogue 3D stereo enhancement
• Line level outputs
• Supports Rev. 2.1 specified modem sample rates and filtering
• Master/slave ID selection
• PC-beep connection when device held reset
• SPDIF digital output


Pinout

Connection Diagram


Specifications

CONDITION MIN MAX
Digital supply voltage -0.3V +7V
Analogue supply voltage -0.3V +7V
Voltage range digital inputs DVSS -0.3V DVDD +0.3V
Voltage range analogue inputs AVDD -0.3V AVDD +0.3V
Operating temperature range, TA -25oC +85oC
Storage temperature after soldering -65oC +150oC
Package body temperature (soldering 10 seconds)   +240oC
Package body temperature (soldering 2 minutes)   +183oC



Description

WM9707 is a high-quality stereo audio codec compliant with the AC'97 Revision 2.1 specification. It performs full duplex 18-bit codec functions and supports variable sample rates from 8 to 48k samples/s and offers excellent quality with high SNR. Additional features include 3D sound enhancement, line-level outputs, hardware sample rate conversion, master/slave mode operation and SPDIF output.

WM9707 is interchangeable with AC'97 codecs from Wolfson and other suppliers. The WM9707 is fully operable on 3.3V or 5V or mixed 3.3/5V supplies, and is packaged in the industry standard 48-pin TQFP package with 7mm body size.




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 :
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
Industrial Controls, Meters
SGDM-15ADA
41AA1600E
Relays
WIMA MKP4 0.22UF 630V
WIMA MKP4 4.7UF 630VDC
Computers, Office - Components, Accessories
DS-4008HCI
LB104V03(A1)
Resistors
A101G
3006P-1-205LF
RF and RFID
X3C26P1-30S
1P620S
View more