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SparkFun Qwiic Speaker Amp - audio amplifier TPA2016D2 - SparkFun DEV-20690

Index: SPF-22243
Class D stereo , unfiltered audio amplifier equipped with the TPA2016D2 chip from Texas Instruments. The module has selectable gain ranging from -28 dB to 30 dB in 1 dB resolution (when compression is used). The board also has a TRS (audio input) jack, screw terminals and two Qwiic connectors.
SparkFun Qwiic Speaker Amp - audio amplifier TPA2016D2 - SparkFun DEV-20690
€18.50
€15.04 tax excl.
Unavailable
Discontinued product
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Manufacturer: SparkFun

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The product has been discontinued. Check other products in category.

Product description: SparkFun Qwiic Speaker Amp - audio amplifier TPA2016D2 - SparkFun DEV-20690

Class D stereo , unfiltered audio amplifier equipped with the TPA2016D2 chip from Texas Instruments. The module has selectable gain ranging from -28 dB to 30 dB in 1 dB resolution (when compression is used). The board also has a TRS (audio input) jack, screw terminals and two Qwiic connectors.

The manufacturer has prepared a detailed user's guide , which contains useful information to help you start working with the module.

SparkFun Qwiic Speaker Amp - audio amplifier TPA2016D2 - SparkFun DEV-20690.

SparkFun Qwiic Speaker Amp - audio amplifier TPA2016D2 - SparkFun DEV-20690.

The terminals of the module are screw connectors and Qwiic connectors.

The terminals of the module are screw connectors and Qwiic connectors.

Special features of the amplifier

  • Class-D Filterless Architecture
  • Programmable dynamic range compression (DRC) parameters
  • Programmable Automatic Gain Control (AGC) parameters
  • Programmable volume control
  • Selectable gain from -28 dB to 30 dB in 1 dB steps (when compression is used)
  • 4 selectable compression ratios

Module technical specification

  • Module type: audio amplifier
  • Built-in chip: TPA2016D2
  • Communication interface: I2C bus
  • Bus address: 0x58
  • High PSRR: 80 dB
  • Module startup time: 5ms
  • Limiter on or off function
  • Short-circuit and thermal protection
  • Supply voltage range: 2.5 V to 5.5 V
  • Low current consumption: 3.5 mA to 4.5 mA
  • stereo output
    • 1.7 W per channel into 8 Ω / 5 V impedance
    • 750 mW per channel into 8 Ω / 3.6 V impedance
    • 2.8 W per channel into 4 Ω / 5 V impedance
    • 1.5 W per channel into 4 Ω / 3.6 V impedance
  • 1x 3.5mm TRS jack for audio input
  • Leads: screw connectors, Qwiic connectors
  • Board dimensions: 43.18 x 25.4 mm
The supply voltage of the board is in the range from 2.5 V to 5.5 V.

The supply voltage of the board is in the range from 2.5 V to 5.5 V.

Package width 5.2 cm
Package height 9 cm
Package depth 1.5 cm
Package weight 0.096 kg

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