Products
CODEC
ADC
DAC
CLASS D
USB CODEC
USB I2S/PDM Bridge
CL3026
24-Bit Ultralow Power Stereo Audio ADC
1. Product Overview
Stereo analog-to-digital converter (ADC)
Dual analog or digital mic input
One serial port
Fully custom 5 Band BiQuad Equalizer
2. Applications
Drone, Wireless IP camera, Mobile Internet Devices, Car Driving Camera
3. Features
Support 5.6448/6.144/11.2896/12.288 MHz master clock rates
A PLL is integrated inside CL3026
Individual power-down controls for ADCs, micbias generators, serial ports
PGA In and ADC 98db SNR (A-weighted) with 1.1 Vrms Input, 97db Dynamic Range (A-weighted)
PGA In and ADC -96 dB THD+N
MIC Boost In(12db Gain) and ADC 92db SNR (A-weighted), 92db Dynamic Range (A-weighted)
MIC Boost In(12db Gain) and ADC -91 dB THD+N
Internal or External Stereo analog mic inputs, Programmable low-noise mic bias outputs
Analog MIC gain boost 12 dB or 18 dB
Analog programmable gain amplifier (PGA) (0dB to 24db in 1 dB steps)
Programmable automatic level control (ALC), Soft Noise Gate for noise suppression
Wind Noise Filter for noise suppression
Fully custom 5 Band BiQuad Equalizer
Pop and click suppression
I2S interface master or slave operation
8, 11.025, 12, 16, 22.05, 24, 32, 44.10, and 48 kHz sample rates
4. Block Diagram
1. Product Overview
Stereo analog-to-digital converter (ADC)
Dual analog or digital mic input
One serial port
Fully custom 5 Band BiQuad Equalizer
2. Applications
Drone, Wireless IP camera, Mobile Internet Devices, Car Driving Camera
3. Features
Support 5.6448/6.144/11.2896/12.288 MHz master clock rates
A PLL is integrated inside CL3026
Individual power-down controls for ADCs, micbias generators, serial ports
PGA In and ADC 98db SNR (A-weighted) with 1.1 Vrms Input, 97db Dynamic Range (A-weighted)
PGA In and ADC -96 dB THD+N
MIC Boost In(12db Gain) and ADC 92db SNR (A-weighted), 92db Dynamic Range (A-weighted)
MIC Boost In(12db Gain) and ADC -91 dB THD+N
Internal or External Stereo analog mic inputs, Programmable low-noise mic bias outputs
Analog MIC gain boost 12 dB or 18 dB
Analog programmable gain amplifier (PGA) (0dB to 24db in 1 dB steps)
Programmable automatic level control (ALC), Soft Noise Gate for noise suppression
Wind Noise Filter for noise suppression
Fully custom 5 Band BiQuad Equalizer
Pop and click suppression
I2S interface master or slave operation
8, 11.025, 12, 16, 22.05, 24, 32, 44.10, and 48 kHz sample rates
4. Block Diagram
Please contact Cubic Lattice for product detail information and datasheet
