描述 Description

DESCRIPTION
The PCM78P is a low-cost 16-bit analog-to-digital converter which is specifically designed and tested for dynamic applications. It features very fast, low distortion performance (4μs/–88dB THD+N typical) and is complete with internal clock and reference ircuitry. The PCM78P is packaged in a reliable, low cost 28-pin plastic DIP and data output is available in user-selectable serial output formats. The PCM78P is ideal for digital audio tape (DAT) recorders. Many similar applications such as digital signal processing and telecom applications are equally well served by the PCM78P.FEATURES
● LOW COST/HIGH PERFORMANCE 16-BIT AUDIO A/D CONVERTER
● FAST 5μs MAX CONVERSION TIME (4μs typ)
● VERY LOW THD+N ( typ –88dB at FS; max –82dB)
● ±3V INPUT RANGE
● TWO SERIAL OUTPUT MODES PROVIDE VERSATILE INTERFACING
● COMPLETE WITH INTERNAL REFERENCE AND CLOCK IN 28-PIN PLASTIC DIP
● ±5V TO ±15V SUPPLY RANGE (600mW Power Dissipation)APPLICATIONS
● DSP DATA ACQUISITION
● TEST INSTRUMENTATION
● SAMPLING KEYBOARD SYNTHESIZERS
● DIGITAL AUDIO TAPE
● BROADCAST AUDIO PROCESSING
● TELECOMMUNICATIONS

特性 Features

● LOW COST/HIGH PERFORMANCE 16-BIT AUDIO A/D CONVERTER
● FAST 5μs MAX CONVERSION TIME (4μs typ)
● VERY LOW THD+N ( typ –88dB at FS; max –82dB)
● ±3V INPUT RANGE
● TWO SERIAL OUTPUT MODES PROVIDE VERSATILE INTERFACING
● COMPLETE WITH INTERNAL REFERENCE AND CLOCK IN 28-PIN PLASTIC DIP
● ±5V TO ±15V SUPPLY RANGE (600mW Power Dissipation)