CEI Microelectronics CE2632
The CE2632 is a mixed signal CMOS monolithic stereo audio ADC for consumer applications. The ADC is 128-time oversampled. The sampled data are digital filtered and decimated before sent out.| Part No. | CE2632 |
|---|---|
| Datasheet | CE2632 Download |
| Manufacturer | CEI Microelectronics |
| Description | mixed signal CMOS monolithic stereo audio ADC |
| Buy | Stock & Price |
DESCRIPTION
The ADC is 128-time oversampled. A switchabThe ADC utilizes 4-order Σ∆ architecture. The 1− bit Σ∆ converter offers superior differential linearity, with minimum distortion due to component mismatch, and high tolerance to clock jitter. The internal digital filter has a 20K bandwidth. The analog input is 1 vrms corresponding to digital full scale value. The value greater than full scale will be clipped.FEATURES
● Stereo Audio ADC. - 96dB SNR (A Weighted). - -82 dB THD + N Ratio (A Weighted). - 32K - 96 KHz. Sampling Rates. - 91 dB channel separation.● I2S, Left Justified Digital I/F Formats.
● 3.3 Volt Power Supply.
APPLICATIONS
● Digital Surround Sound For Home Theatre● AV Receiver
● Car Audio. FMT NOHPF CE2632 Control Interface LIN 77 A/D A/D DECIMATION FILTER PCM I/F XCK DOUT BCK LRCK CEI Microelectronics Co. Ltd. 1-12 September 5, 2005 Item 1 2 3 4 5 6 7 8 9 CE2632 Performance ADC PERFORMANCE SPECIFICATIONS Maximum Input Level 0 dB Audio Input Level Audio Bandwidth 20Hz - 20 KHz SNR (A-weight) THD + NOISE (A-weight, 0 dB input) Dynamic Range Channel Separation Nonlinear Distortion Channel Gain Error Spec.
