Winbond’s family
of voice CODEC solutions address the market requirements for voice-grade
A/D and D/A conversion at the lowest possible cost. The portfolio includes
both single and dual channel devices with 3V, 5V or mixed 3V/5V supply
voltages options as well as a variety of analog output variations. All
CODECs comply with industry standard ITU G.711 and G.712 recommendations.
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packages available in Pb-free! |
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Related Links |
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Benefits |
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Single and Dual Channel devices available
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PCM Encoding
- A-Law/m-Law companding according to ITU-T
G.711 by pin selection (except W681360)
- 13-bit Linear ADC/DAC conversion with 2s
complement data format (W681360 only)
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A/D & D/A filter according to ITU-T G.712
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Lowest power dissipation in the industry in standby
and powered modes
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Extensive Master Clocks options (256kHz to 4800kHz)
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PCM Digital Interface Clock Formats
- Short Frame Sync
- Long Frame Sync
- IDL
- GCI
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Fully-Differential Analog Circuit Design for lowest
noise
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Industrial Temp Range: (-40OC to 85OC)
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Low power consumption ideal for mobile battery-powered
applications
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Flexible interface options makes it easy to interface
to many different systems
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ITU Standards compliant allows for faster qualifications
for telecom applications
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Built-in output amplifier saves external component
cost
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Development platforms ensure short time to market
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Small packages for small footprint designs
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- VoIP Telephones
- Digital Telephones
- PBX Terminals
- USB Phones
- Bluetooth/2.4GHz Headsets
- Speakerphones
- DECT / Cordless Phones
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Product Selection Guide
All Pro-XTM parts
are now available in RoHS packaging options; to specify RoHS when ordering,
add "G" to the part numbers listed in the Product Selection Guide
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Part |
# of |
PCM |
Supply |
Power |
Package |
Datasheet |
Product |
|
Number |
Channels |
Format |
Voltage |
(Typ/Stby) |
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|
Brief |
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W6810
|
1 |
-Law /
A-Law
|
5V |
25mW /
0.5W |
PDIP20, SOP20,
SSOP20, TSSOP20 |
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W6811
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1 |
-Law /
A-Law
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5V Analog
3V Digital |
25mW /
0.5W |
PDIP24, SOP24,
SSOP24, TSSOP24 |
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W681310
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1 |
-Law /
A-Law
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3V |
10mW / 0.5W |
SOP20, SSOP20,
TSSOP20 |
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W681360
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1 |
13-bit Linear |
3V |
9.8mW / 0.09W |
SOP20, SSOP20,
TSSOP20 |
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W681511
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1 |
-Law /
A-Law
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5V |
25mW / 0.5W |
SOP20 |
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W681512
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1 |
-Law /
A-Law
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5V |
30mW / 0.5W |
SOP20, SSOP20,
TSSOP20 |
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W681513
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1 |
-Law /
A-Law
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5V |
25mW / 0.5W |
SOP20 |
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Request
PDF
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W682310
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2 |
-Law /
A-Law
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3V |
22mW / 3W |
SOP24, SSOP20 |
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W682510
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2 |
-Law /
A-Law
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5V |
35mW / 5W |
SOP24, SSOP20,
PDIP20 |
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µC & µC-based Consumer IC 
