Datasheet for ADAU7002ACBZ-R7:
- Manufacturer Part Number : ADAU7002ACBZ-R7
- Manufacturer : AD
- Description : Stereo PDM-to-I2S or TDM Conversion IC IC
- Series : ADAU7002
- Reference Price : USD 0.52
- Our Price : We have a better price, contact us by email
- Product Type : Sample Rate Converters
- Function : -
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 8-Ball WLCSP (0.8mm x 1.56mm)
- Pins : 8
- MFG Package Case : CB-8-6
- Part Type : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 3000
- Working Temperature : -40 to 85C
- Other Part Number : ADAU7002ACBZ-R7
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- 64× decimation of a stereo pulse density modulation (PDM) bit stream to pulse code modulation (PCM) audio data
- Slave I2S or time division multiplexed (TDM) output interface
- Configurable TDM slots
- I/O supply operation: 1.62 V to 3.6 V
- 64× output sample rate PDM clock
- 64×/128×/192×/256×/384×/512× output sample rate BCLK
- Automatic BCLK ratio detection
- Output sample rate: 4 kHz to 96 kHz
- Automatic PDM CLK drive at 64× the sample rate
- Automatic power down with BCLK removal
- 0.67 mA operating current at 48 kHz and 1.8 V IOVDD supply
- Shutdown current: <1 μA
- 8-ball, 1.56 mm × 0.76 mm, 0.4 mm pitch WLCSP
- Power-on reset
The ADAU7002 converts a stereo PDM bit stream into a PCMoutput. The source for the PDM data can be two microphonesor other PDM sources. The PCM audio data is output on aserial audio interface port in either I2S or TDM format.
The ADAU7002 is specified over the commercial temperaturerange (−40°C to +85°C). It is available in a halide-free, 8-ball,1.56 mm × 0.76 mm, wafer level chip scale package (WLCSP).
Applications
- Mobile computing
- Portable electronics
- Consumer electronics
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
