Description
The CXA1550/CXA1551/CXA1552/CXA1553 are bipolar ICs providing two separate Dolby B type noise reduction processors.
Features
- Pin replaceable with CXA1100 series.
- Minimum number of external components.
- NR ON/OFF/Double Speed, REC/PB switches included.
- Small package (16 pin SOP, 16 pin DIP).
- Low current consumption 5.6mA typ.
- Dual channel processors in one chip.
- Double speed encode and decode functions are provided. CXA1551M/CXA1552M CXA1553M 16 pin SOP (Plastic) CXA1550P/CXA1551P CXA1552P/CXA1553P 16 pin DIP (Plastic)
Absolute Maximum Ratings (Ta=25 °C).
CXA1553M Datasheet
