MFG:PHI Package Cooled:QFP-M44P D/C:6+
MFG: PHI
Package Cooled: QFP-M44P
D/C: 6+
Description: The SAA4945H, LIMERIC (LIne MEmory noise Reduction IC) is a 2-D recursive noise reduction filter for b...
The SAA4945H, LIMERIC (LIne MEmory noise Reduction IC) is a 2-D recursive noise reduction filter for both luminance and colour difference signals. The noise reduction is automatically adapted to the global noise level in the image. Ten different preferences of noise reduction can be set using a synchronous receiver transmitter bus; SNERT (Synchronous No parity Eight bit Receive Transmit) bus. Alternatively, the noise reduction can be switched off. The LIMERIC is generally placed directly after the ADC in the feature box and works fully in the 1fh (50/60 Hz) domain.
|
SYMBOL |
PARAMETER |
MIN. |
MAX. |
UNIT |
| VDD1 VDD2 VI Tstg Tamb Ptot PO(pin) |
supply voltage 1 supply voltage 2 input voltage storage temperature operating ambient temperature total power dissipation output power dissipation per output pin |
-0.5 -0.5 -0.5 -55 -40 - - |
+6.5 +6.5 +6.5 +150 +85 150 100 |
V V V °C °C mW mW |
SAA4945H
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