Manufacturer:
Renesas Electronics
Product Category:
Drivers & Interfaces,
CODECs
DA7218-00U32
Stereo Codec, 1.7 V to 2.65 V, 32 Pins, WLCSP
Avnet Manufacturer Part #:
DA7218-00U32
RoHS 6 Compliant
DA7218-00U32 is an ultra-low power stereo codec. It is a high-performance, low-power audio codec optimized for use in portable applications or wearable devices. It has single-ended headphone outputs with headphone detect for use in accessories, offering excellent left to right channel separation and common mode noise rejection. DA7218 also has a stereo DAC to headphone output path and ultra-low power operating modes to support always-on audio detect applications. DA7218 contains two analog microphone input paths, or up to four digital microphone input paths, or a combination of both. The application includes wired headsets, wired headphones, audio accessories, portable media players, gaming console controllers, tablets and eBooks.
Key Features
- Dynamic range is 110dB typ (DAC DRE enabled, A-weighted)
- 4mW stereo playback power consumption
- Five-band equalizer and five programmable biquad stages
- Dedicated low-latency digital sideband filter with three programmable biquad stages
- ADC digital filters with audio and voice mode options
- Hybrid analog / digital automatic level control to dynamically control the record level
- Two low-noise microphone bias regulators with programmable output voltage and ultralow power mode
- Ability to differentiate between stereo and mono headsets
- Automatic detection of headset removal and confirmation of headset insertion
- 32-bump WL-CSP package, operating temperature range from -40 to +85°C
Technical Attributes
Find Similar Parts|
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Description | Value |
|---|---|---|
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Device Type | Stereo Codec |
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Product Range | DA7218 Series |
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Supply Voltage Max | 2.65 |
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Supply Voltage Min | 1.7 |
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Operating Temperature Min | -25 °C |
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No. of Pins | 32 |
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IC Case / Package | WLCSP |
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Operating Temperature Max | 85 °C |
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IC Mounting | Surface Mount |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | EAR99 |
| SCHEDULE B: | PARTS... |
| HTSN: | PARTS... |