UPD63210L Overview
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. To cope with sets for...
UPD63210L 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
- System clock 384/512fs selectable
- Serial input data format selectable Format for 2’S pliment, MSB first, and backward justification data acmodated; Input
- 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)
- Operational amplifier (2-channel) for D/A converter output incorporated
- Operational amplifier (2-channel) for post filter (LPF) configuration incorporated
- Digital de-emphasis function (fs = 32/44.1/48 kHz) incorporated
- Soft mute function incorporated