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PCM3500 Datasheet

® PCM3500 PCM3500 SBAS117 For most current data sheet and other product information, visit www.burr-brown.com Low Voltage, Low Power, 16-Bit, Mono TM VOICE/MODEM CODEC 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: 7.2.

Burr-Brown
PCM3500.pdf

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Burr-Brown PCM3500 Datasheet
® PCM3500 PCM3500 SBAS117 For most current data sheet and other product information, visit www.burr-brown.com Low Voltage, Low Power, 16-Bit, Mono TM VOICE/MODEM CODEC 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 q ADC-TO-DAC LOOP-BACK MODE q TIME SLOT MODE SUPPORTS UP TO FOUR CODECs ON A SINGLE SERIAL INTERFACE q POWER-DOWN MODE: 60µA (typ) DESCRIPTION The PCM3500 is a low cost, 16-bit CODEC designed for modem Analog Front End (AFE) and speech processing 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 SMALL PACKAGE: SSOP-24 APPLICATIONS q SOFTWARE MODEMS FOR: Personal Digital Assistant Notebook and Hand-Held PCs Set-Top Box Digital Television Embedded Systems q PORTABLE VOICE RECORDER/PLAYER q SPEECH RECOGNITION/SYNTHESIS q TELECONFERENCING PRODUCTS digital-to-analog and analog-to-digital converters, input anti-aliasing filter, digital high-pass filter for DC blocking, and an output low-pass filter. The synchronous serial interface provides for a simple, o.






® PCM3500 PCM3500 SBAS117 For most current data sheet and other product information, visit www.burr-brown.com Low Voltage, Low Power, 16-Bit, Mono TM VOICE/MODEM CODEC 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: 7.2.

Burr-Brown
PCM3500.pdf

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Burr-Brown PCM3500 Datasheet
® PCM3500 PCM3500 SBAS117 For most current data sheet and other product information, visit www.burr-brown.com Low Voltage, Low Power, 16-Bit, Mono TM VOICE/MODEM CODEC 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 q ADC-TO-DAC LOOP-BACK MODE q TIME SLOT MODE SUPPORTS UP TO FOUR CODECs ON A SINGLE SERIAL INTERFACE q POWER-DOWN MODE: 60µA (typ) DESCRIPTION The PCM3500 is a low cost, 16-bit CODEC designed for modem Analog Front End (AFE) and speech processing 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 SMALL PACKAGE: SSOP-24 APPLICATIONS q SOFTWARE MODEMS FOR: Personal Digital Assistant Notebook and Hand-Held PCs Set-Top Box Digital Television Embedded Systems q PORTABLE VOICE RECORDER/PLAYER q SPEECH RECOGNITION/SYNTHESIS q TELECONFERENCING PRODUCTS digital-to-analog and analog-to-digital converters, input anti-aliasing filter, digital high-pass filter for DC blocking, and an output low-pass filter. The synchronous serial interface provides for a simple, o.






VOICE/MODEM CODEC

® PCM3500 PCM3500 SBAS117 For most current data sheet and other product information, visit www.burr-brown.com Low Voltage, Low Power, 16-Bit, Mono TM VOICE/MODEM CODEC 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 q ADC-TO-DAC LOOP-BACK MODE q TIME SLOT MODE SUPPORTS UP TO FOUR CODECs ON A SINGLE SERIAL INTERFACE q POWER-DOWN MODE: 60µA (typ) DESCRIPTION The PCM3500 is a low cost, 16-bit CODEC designed for modem Analog Front End (AFE) and speech processing 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 SMALL PACKAGE: SSOP-24 APPLICATIONS q SOFTWARE MODEMS FOR: Personal Digital Assistant Notebook and Hand-Held PCs Set-Top Box Digital Television Embedded Systems q PORTABLE VOICE RECORDER/PLAYER q SPEECH RECOGNITION/SYNTHESIS q TELECONFERENCING PRODUCTS digital-to-analog and analog-to-digital converters, input anti-aliasing filter, digital high-pass filter for DC blocking, and an output low-pass filter. The synchronous serial interface provides for a simple, o.


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