A 4/7 kHz audio bandwidth selectable digital phone interface (DPI) chip with on-chip analog functions and modem.
Didier HaspeslaghEric MoermanZhong Yuan ChangJohan HaspeslaghPublished in: IEEE J. Solid State Circuits (1994)
Keyphrases
- mixed signal
- analog vlsi
- circuit design
- cmos image sensor
- low power
- multi channel
- single chip
- high speed
- low cost
- high density
- high bandwidth
- focal plane
- digital video
- phase locked loop
- dynamic range
- mobile phone
- programmable logic
- vlsi implementation
- chip design
- sigma delta
- multimedia
- digital circuits
- physical design
- signal processing
- video sequences
- cmos technology
- image sensor
- sampling rate
- power consumption
- infrared
- real time