SI3000 Datasheet - Silicon Laboratories

SI3000 - Voiceband Codec

The Si3000 is a complete voice band audio codec solution that offers high integration by incorporating programmable input and output gain/ attenuation, a microphone bias circuit, handset hybrid circuit, and an output drive for 32 Ω headphones. The Si3000 can be connected directly to the Si3034, Si30.

SI3000 Features

* Complete voice codec solution includes the following: 84 dB ADC Dynamic Range 84 dB DAC Dynamic Range 4

* 12 kHz Sample Rates 30 dB Microphone Pre-Amp Programmable Input Gain/ Attenuation:

* 34.5 dB to 12 dB Programmable Output Gain/ Attenuation:

* 34.5 dB to 12 dB Support for 32

SI3000_SiliconLaboratories.pdf