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About AKM
AK7759VN
MP
DSP with Stereo CODEC
DSP with Stereo CODEC
MP
Description
The AK7759VN is a highly integrated digital signal processor, a stereo audio CODEC, a MIC gain amplifier, a line-out amplifier, digital audio I / F. The DSP has 3072 step at fs = 48kHz parallel processing power. As the AK7759VN is a RAM based DSP, it is programmable for user requirements such as high performance hands free function and acoustic effects. The AK7759VN is available in a space saving small 36-pin QFN package.
Key Features
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DSP with Codec suitable for the automotive Telematic Control Unit
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36-pin QFN Package
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Support 105 degree
Applications
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Automotive telematic control unit etc.
Specifications
| Part Number |
AK7759VN |
|---|---|
| MAX fs [kHz] |
48 |
| Number of Channels (AD) |
2 |
| Number of Channels (DA) |
2 |
| S/N (AD) [dB] |
90 |
| S/N (DA) [dB] |
90 |
| Number of Channels (DSP Input) |
8 |
| Number of Channels (DSP Output) |
8 |
| Clock Speed (MAX.) [MHz] |
147.456 |
| Data RAM [Word] |
-- |
| Power Supply Voltage 1 (MIN.) [V] |
3.0 |
| Power Supply Voltage 1 (TYP.) [V] |
3.3 |
| Power Supply Voltage 1 (MAX.) [V] |
3.6 |
| Power Supply Voltage 2 (MIN.) [V] |
3.0 |
| Power Supply Voltage 2 (TYP.) [V] |
3.3 |
| Power Supply Voltage 2 (MAX.) [V] |
3.6 |
| Power Supply Voltage 3 (MIN.) [V] |
1.7 |
| Power Supply Voltage 3 (TYP.) [V] |
3.3 |
| Power Supply Voltage 3 (MAX.) [V] |
3.6 |
| Power Supply Voltage 4 (MIN.) [V] | |
| Power Supply Voltage 4 (TYP.) [V] | |
| Power Supply Voltage 4 (MAX.) [V] | |
| Other |
Automotive grade |
| Operating Temperature [℃] |
-40 to 105 |
| Device Package |
HVQFN |
| Number of Pins |
36 |
Product Information
| Part Status |
MP |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL2 |
| Packaging |
TAPE |
| JEDEC Standard Packaging |
Compliant |
| Minimum Order Quantity [pcs.] |
1000 |
| Replacement P/N |
Block Diagram
