Manufacturer:
Renesas Electronics
Product Category:
Drivers & Interfaces,
CODECs
DA7217-00U32
Stereo Codec, 1.7 V to 2.65 V, 32 Pins, WLCSP
Avnet Manufacturer Part #:
DA7217-00U32
RoHS Non-Compliant
DA7217-00U32 is an ultra-low power stereo codec. It is a high-performance, low-power audio codec optimized for use in headsets or wearable devices. It has differential headphone outputs for use inside headset devices, offering excellent left to right channel separation and common mode noise rejection. DA7217 also has a stereo DAC to headphone output path and ultra-low power operating modes to support always-on audio detect applications. It contains two analog microphone input paths, or up to four digital microphone input paths, or a combination of both. The application includes hearables, wireless and wired headphones, wireless and wired headsets.
Key Features
- High performance stereo DAC to headphone playback path with 110dB dynamic range
- Five-band equalizer and five programmable biquad stages
- Dedicated low-latency digital sideband filter with three programmable biquad stages
- Dynamic range is 105dB typ (ADC DRE enabled, A-weighted, Ta=25°C)
- Power supply rejection ratio is 70dB min (20Hz to 2KHz, Ta=25°C)
- Signal to noise ratio is 100dB typ (Ta=25°C), main supply voltage range from 1.7 to +2.65V
- Total harmonic distortion plus noise is -90dB typ (-1dBFS digital input level, Ta=25°C)
- Two low-noise microphone bias regulators with programmable output voltage and ultralow power mode
- Hybrid analog/digital automatic level control to dynamically control the record level
- 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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Operating Temperature Min | -25 °C |
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Supply Voltage Min | 1.7 |
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Device Type | Stereo Codec |
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Supply Voltage Max | 2.65 |
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Operating Temperature Max | 85 °C |
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IC Mounting | Surface Mount |
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IC Case / Package | WLCSP |
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No. of Pins | 32 |
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Product Range | DA7217 Series |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | EAR99 |
| SCHEDULE B: | 8542330000 |
| HTSN: | 8542330001 |