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AK4619VN 192 kHz 4-Channel Audio CODEC
AKM's AK4619 accepts a variety of analog sources, making it well-suited for many audio applications
The audio aspect of in-vehicle infotainment (IVI) systems is becoming more sophisticated due to consumer demand for more comfort while traveling by car, and entire audio subsystems require flexibility. AKM’s AK4619, a four-channel 192 kHz audio codec, streamlines the integration of analog front-end sections in conjunction with increasingly powerful digital processors. Its highly noise immune, low-latency, four-channel ADC allows for up to four differential microphone inputs. The output side of the AK4619 features a four-channel 32-bit DAC. The AK4619’s ability to accept various analog sources makes it well-suited for many audio applications ranging from audio interfaces to automotive infotainment systems.
Features
- Support for a variety of analog input sources
- Support for full differential, pseudo-differential, and single-ended input sources
- Equipped with analog microphone gain amplifier (-6 dB to +27 dB) and digital volume control (+24 dB to mute), allowing for a wide range of microphone and line inputs
- TDM interface
- Up to four channels of digital I/O may be multiplexed onto a single line for easy connection to external devices
- Digital loopback function
- Digital loopback enables direct monitoring for voice and electronic musical instruments with minimal latency
Applications
- Car audio
- Car navigation
- Display audio
- Audio interface
- Electronic musical instruments
Audio CODECs
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | AK4619VN | CODEC 24BIT 4AD/4DA 192KHZ TDM | 6069 - Immediate | $74.69 | View Details |
|  | AK4558EN | IC CODEC 32BIT AUDIO PLL 28QFN | 834 - Immediate | $95.50 | View Details |
Related Audio A/D Converters
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | AK5522VN | IC ADC 32BIT SIGMA-DELTA 24HQFN | 497 - Immediate | $77.81 | View Details |
|  | AK5534VN | IC ADC/AUDIO 32BIT 768K 48QFN | 2416 - Immediate | $119.22 | View Details |
|  | AK5538VN | IC ADC/AUDIO 32BIT 768K 64QFN | 2414 - Immediate | $195.58 | View Details |
| | AK5552VN | IC ADC/AUDIO 32BIT 768K 48QFN | 575 - Immediate | $109.65 | View Details |
| | AK5554VN | IC ADC/AUDIO 32BIT 768K 48QFN | 0 - Immediate | $174.35 | View Details |
| | AK5558VN | IC ADC/AUDIO 32BIT 768K 64QFN | 0 - Immediate | $268.19 | View Details |
| | AK5572EN | IC ADC/AUDIO 32BIT 768K 48QFN | 3169 - Immediate | $176.23 | View Details |
| | AK5574EN | IC ADC/AUDIO 32BIT 768K 48QFN | 2944 - Immediate | $280.26 | View Details |
| | AK5578EN | IC ADC/AUDIO 32BIT 768K 64QFN | 1660 - Immediate | $429.44 | View Details |
|  | AK5704EN | IC ADC 4CH 32BIT W/MIC-AMP 28QFN | 0 - Immediate | $49.52 | View Details |
|  | AK5706ECB | 2CH ADC W/AAA & AUDIO BUFFER | 4249 - Immediate | $70.74 | View Details |
|  | AK5720VT | IC ADC/AUDIO 24BIT 96K 16TSSOP | 763 - Immediate | $50.35 | View Details |
Related Audio D/A Converters
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | AK4331ECB | IC DAC 32BIT V-OUT 36CSP | 7866 - Immediate | $71.78 | View Details |
|  | AK4332ECB | IC DAC MONO 32BIT 30CSP | 9170 - Immediate | $62.00 | View Details |
|  | AK4377AECB | LOW-POWER ADVANCED 32-BIT DAC WI | 4132 - Immediate | $79.27 | View Details |
| | AK4432VT | IC DAC/AUDIO 32BIT 192K 16TSSOP | 1983 - Immediate | $36.62 | View Details |
| | AK4436VN | IC DAC/AUDIO 32BIT 192K 32QFN | 0 - Immediate | $34.66 | View Details |
| | AK4438VN | IC DAC/AUDIO 32BIT 192K 32QFN | 2922 - Immediate | $93.00 | View Details |
| | AK4452VN | IC DAC/AUDIO 32BIT 768K 32QFN | 0 - Immediate | $91.34 | View Details |
| | AK4454VN | IC DAC/AUDIO 32BIT 768K 32QFN | 4557 - Immediate | $124.63 | View Details |
| | AK4456VN | IC DAC/AUDIO 32BIT 768K 48QFN | 827 - Immediate | $137.53 | View Details |
| | AK4458VN | IC DAC/AUDIO 32BIT 768K 48QFN | 2176 - Immediate | $160.00 | View Details |
 | AK4490REQ | PREMIUM DAC 32BIT 2CH | 949 - Immediate | $116.51 | View Details | |
| AK4493SEQ | IC DAC/AUDIO 32BIT 768K 48LQFP | 0 - Immediate | $185.80 | View Details |
Published: 2021-07-07
Czech Republic