Description
® PCM3500 PCM3500 SBAS117 For most current data sheet and other product information, visit www.burr-brown.com Low Voltage, Low Power, 16-Bit, Mono .
The PCM3500 is a low cost, 16-bit CODEC designed for modem Analog Front End (AFE) and speech processing applications.
Features
* q 16-BIT DELTA-SIGMA DAC AND ADC q DESIGNED FOR MODEM ANALOG FRONT END:
Supports up to 56kbps Operation q ANALOG PERFORMANCE:
Sampling Frequency: 7.2kHz to 26kHz Dynamic Range: 88dB (typ) at fS = 8kHz, fIN = 1kHz q SYSTEM CLOCK: 512fS q MASTER OR SLAVE OPERATION q ON-CHIP CRYSTAL OSCILLATOR CIRCUIT
Applications
* The PCM3500’s low power operation from +2.7V to +3.6V power supplies, along with an integrated power-down mode, make it ideal for portable applications. The PCM3500 integrates all of the functions needed for a modem or voice CODEC, including delta-sigma
q POWER SUPPLY: Single +2.7V to +3.6V q SMAL