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About AKM
AK8859VN
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NTSC / PAL video decoder.
NTSC / PAL video decoder.
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Description
The AK8859VN is a single-chip digital video decoder for composite and S-video signals. Its output data is in YCbCr format and compliant with ITU-R BT.601 and ITU-R BT.656 standard interface. Its output also included HD / VD / FIELD and DVALID signals. Its operational temperature is between ranges of -40°C to 105°C. Microprocessor access is via I²C interface.
Key Features
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With image quality adjustment function (Contrast, Saturation, Brightness, Hue, Sharpness)
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Equipped with input signal automatic judgment function
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Equipped with adaptive 2D YC separation function
Applications
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Drive recorder, Rear monitor
Specifications
| Part Number |
AK8859VN |
|---|---|
| Input Signal Types |
Composite, Y / C |
| Input Channels |
2 |
| Output Formats |
8-bit YCbCr 4 : 2 : 2 |
| ADC Res. [Bits] |
10 |
| ADC Speed [MHz] |
27 |
| Power supply voltage (Min.) [V] |
1.7 |
| Power supply voltage (Typ.) [V] |
1.8 |
| Power supply voltage (Max.) [V] |
2.0 |
| Total current consumption (Typ.) [mA] |
45 |
| Total current consumption (Max.) [mA] |
62 |
| Other | |
| Operating Temperature [℃] |
-40 to 105 |
| Device Package |
HWQFN |
| Number of Pins |
32 |
Product Information
| Part Status |
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|---|---|
| Pb Free |
Yes |
| Halogen Free |
No |
| MSL |
MSL2 |
| Packaging |
TAPE |
| Moisture Barrier Packaging |
Based on JEDEC J‑STD‑033 guidelines |
| Minimum Order Quantity [pcs.] |
1000 |
| Replacement P/N |
Block Diagram
