SigmaDSP Processors

SigmaDSP® processors are fully programmable, single-chip audio DSPs that are easily configurable through the SigmaStudio Graphical Development Tool, and are ideal for automotive and portable audio products. SigmaDSP chips are available with integrated Sample Rate Converters, ADCs, DACs and Output Amplifiers.

Circuit from the lab Engineered. Tested. Ready to Integrate.

PRODUCT SELECTION TABLES

SigmaDSP Audio Processors

Part# Core FrequencyInstructions/SampleProgram RAM (kWord)Data RAM (k Words)Digital I/O ChannelsAnalog I/O ChannelsGPIOsAutomotive QualifiedSelf BootUS Price 1000-4999
ADAU1966-------Yes- $6.51
ADAU146150MHz10241KWord4k8/82/24Yes- $4.89
ADAU1401A50MHz10241KWord2k8/82/412YesI2C $5.68
ADAU1442172MHz35843.5KWord8k24/240/012YesI2C $9.96
ADAU178150MHz1024500Word500mk8/82/25-- $3.2
ADAU1446Reference Circuit Available172MHz35843.5KWord8k24/240/012YesI2C $8.28
ADAU1445172MHz35843.5KWord8k24/240/012YesI2C $9.31
ADAU1761Reference Circuit Available50MHz10241KWord4k8/82/24-- $3.91
ADAU1701Reference Circuit Available50MHz10241KWord2k8/82/412-I2C $4.52
ADAU170225MHz512500Word500mk8/82/412-I2C $3.57
AD194175MHz15361.5KWord6k16/160/0-Yes- $8.45
AD194075MHz15361.5KWord6k16/160/0-Yes- $8.45
AD1953-512--4/60/3--- $7.14
back to top

SigmaDSP Processors for TV

Part# Instructions/Cycles# ADC Input Channels# DAC OutputsDAC THD+N @ 1 kHz (-3dB)SNR (dB)DAC DNR (dB)ADC DNR (dB)ADC THD+N (dB)Digital I/O ChannelsDigital Output PWM Chs
ADAV4601-2686dB-94dB95dB90dB-8
ADAV462225604886dB-94dB95dB90dB-8
back to top
沪ICP备09046653号
Send Feedback X
content here.
content here.

Send Feedback

Close