UPD63210L Overview
Description
The µPD63210 is a 16-bit dual D/A converter IC for digital audio demodulation, which incorporates an 8-times oversampling digital filter and operational amplifiers for analog post filters. With few external parts and an easy substrate design (as to 1-bit D/A), it is suitable for multimedia terminals, MPEG audio equipment, video CDs, game machines, and electronic musical instruments, etc.
Key Features
- 16-bit resistor string D/A converter (2-channel) adopted S/N = 104 dBTYP.; DR = 96 dBTYP. (when VDD = 5.0 V)
- High-performance 8-times oversampling digital filter incorporated Pass band ripple : ±0.003 dB Stop band rejection : 90 dB
- System clock 384/512fs selectable
- Full line of low-voltage operating products (µPD63210L) µPD63210 : VDD = 4.5 to 5.5 V µPD63210L : VDD = 3.0 to 5.5 V
- Wide operating temperature range (TA = –40 to +85 °C)
