Description
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.
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 Ω Headphones 3:1 Analog Input Mixer 3.3.
- 5.0 V Power Supply Direct Serial Interface to DSPs Direct Connection to Si303x/44/56, serial interface DAA chipsets Low profile 16-Pin SOIC Package Lea.
SI3000_SiliconLaboratories.pdf
