Audio CODECs
Analog Devices has audio codecs for many different applications, such as automotive, home theater, consumer audio, and PCs. ADI’s audio codecs feature extended temperature range, low noise and distortion, and easy multichannel interfacing to common DSPs, such as SHARC® and SigmaDSP™.
Product Selection Table
Latest Resources
User Guides
- UG-311: Reliability Handbook PDF
- UG-477: Evaluating the ADAU1772 Four ADC, Two DAC Low Power Codec with Audio Processor PDF
- UG-284: ADAU1373 Evaluation Board User Guide PDF
- UG-119: Evaluation Board User Guide for ADAU1361 PDF
- UG-045: Evaluating the AD1938 Four ADC/Eight DAC with PLL 192 kHz, 24-Bit Codec PDF
- UG-030: Using the ADAU1381 Sound Engine PDF
Evaluation Documentation
Circuit Notes
Analog Dialogue
Audio CODECs
| SortOrder | Part# | Channels | ADC THD+N (typ) (dB) | ADC Sample Rate (max) (SPS) | DAC Outputs | DAC THD+N (typ) (dBc) | DAC DNR (typ) (dB) | Interface | Automotive | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ADAU1777 | 4 | -94 | 768k | 2 | -94 | 104 | I²C, SPI | No | $6.04 (ADAU1777BCBZRL) |
| 2 | ADAU1372 | 4 | -90 | 192 | 2 | - | 104 | I²C, Serial | No | $3.50 (ADAU1372BCPZ) |
| 3 | ADAU1772 | 4 | -94 | 192k | 2 | -94 | 104 | I²C, SPI | No | $4.53 (ADAU1772BCPZ) |
| 4 | ADAU1961 | 2 | -90 | 96 | 5 | -90 | 101 | I²C, Serial | Yes | $2.36 (ADAU1961WBCPZ) |
| 5 | ADAU1461 | 2 | -90 | 96k | 5 | -92 | 101 | I²C, SPI | No | - |
| 6 | ADAU1401A | 2 | -83 | 192k | 4 | -90 | 104 | I²C, SPI, Stand Alone | Yes | $3.73 (ADAU1401AWBSTZ) |
| 7 | ADAU1761 | 2 | -90 | 96k | 2 | -92 | 99 | I²C, SPI | No | $4.03 (ADAU1761BCPZ) |
| 8 | ADAU1361 | 2 | -90 | 96 | 2 | -90 | 101 | I²C, Serial | No | $2.74 (ADAU1361BCPZ) |
| 9 | AD1937 | 4 | -96 | 192 | 8 | -94 | 109 | I²C | Yes | $4.45 (AD1937WBSTZ) |
| 10 | SSM2604 | - | -80 | - | 2 | -80 | 100 | I²C | No | $2.13 (SSM2604CPZ-REEL7) |
| 11 | SSM2603 | 2 | -80 | 96 | 2 | - | 100 | I²C | No | $2.64 (SSM2603CPZ-REEL7) |
| 12 | ADAU1702 | 2 | -83 | 192k | 4 | -90 | 104 | I²C | No | $3.68 (ADAU1702JSTZ) |
| 13 | ADAU1701 | 2 | -83 | 192k | 4 | -90 | 104 | I²C, SPI, Stand Alone | No | $4.52 (ADAU1701JSTZ) |
| 14 | ADAU1328 | 2 | -96 | 192 | 8 | -80 | 96 | Serial | No | $5.01 (ADAU1328BSTZ) |
| 15 | AD1939 | 4 | -96 | 192 | 8 | -94 | 112 | Serial | Yes | $4.58 (AD1939WBSTZ) |
| 16 | AD1938 | 4 | -96 | 192 | 8 | -94 | 108 | Serial | Yes | $4.34 (AD1938WBSTZ) |
| 17 | ADAV803 | 2 | -88 | 96 | 2 | -91 | 101 | I²C | No | $8.54 (ADAV803ASTZ) |
| 18 | ADAV801 | 2 | -88 | 96 | 2 | -91 | 101 | Serial | No | $6.94 (ADAV801ASTZ) |
| 19 | AD74111 | 1 | -75 | 48 | 1 | -88 | 93 | SPORT | No | $2.77 (AD74111YRUZ) |
| 20 | AD73322L | 2 | -78 | 64 | 2 | -80 | - | SPORT | No | - |
| 21 | AD73311L | 1 | -76 | 64 | 1 | -70 | - | SPORT | No | $2.77 (AD73311LARSZ) |
| 22 | AD73322 | 2 | -78 | 64 | 2 | - | - | SPORT | No | - |
| 23 | AD73311 | 1 | -76 | 64 | 1 | -70 | - | SPORT | No | $4.59 (AD73311ARSZ) |
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