SparkFun Audio Codec Breakout - WM8960 (Qwiic)

Sparkfun ElectronicsSKU: RB-Spa-2160
Manufacturer #: BOB-21250

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Description

  • 1x SparkFun Audio Codec Breakout - WM8960 (Qwiic)
  • 25.4 x 40.6 mm / 1 x 1.6 inches
  • DAC SNR is 98 dB (A weighted) with THD of -84 dB at 48 kHz and 3.3 V
  • ADC SNR is 94 dB (A weighted) with THD of -82 dB at 48 kHz and 3.3 V
  • Pop and click suppression feature is available
  • 3D Enhancement feature is available
  • Stereo Class D Speaker Driver is included
  • THD is less than 0.1% with 1W per channel into 8Ω BTL speakers
  • PSRR is 70 dB @217Hz
  • Efficiency is 87% (1W output)
  • Flexible internal switching clock is included
  • On-chip Headphone Driver is available with 40 mW output power into 16Ω at 3.3 V
  • Capless mode support is included
  • THD is -75 dB at 20 mW and SNR is 90 dB with 16Ω load
  • Microphone Interface is included with Pseudo differential for high noise immunity
  • Integrated low-noise MICBIAS is included
  • Programmable ALC/Limiter and Noise Gate are available
  • Low Power Consumption is a feature
  • Low Supply Voltages are supported with Analogue 2.7 - 3.6 V (Speaker supply up to 5.5 V) and typically 3.3 V (via 3.3 V Voltage Regulator)
  • Digital core and I/O are supported with 1.71 - 3.6 V and typically 3.3 V (via Qwiic or 3.3 V PTH)
  • On-chip PLL provides flexible clocking scheme
  • Sample rates (kHz) are 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48
  • Built-In XC6222 3.3 V / 700 mA Voltage Regulator for AVDD is included
  • 1x 4-pin Qwiic Connector is available
  • I2C Address is 0x1A (unshifted)
  • I2C Pull-Up Resistors (2.2 kΩ) are included
  • LED: PWR
  • Jumpers: LED, I2C, 3.3V/SPKVDD/VIN, AVDD-ISO
  • Weight is 4.1g

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