CIC HT513 Breakout – I2S & I2C 3W Class D Digital Power Amps

CIC HT513 Breakout - I2S & I2C 3W Class D Digital Power Amps - Image 1
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CIC HT513 Breakout – I2S & I2C 3W Class D Digital Power Amps

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$2.99

The HT513 is an easy-to-use, low-cost, I2S input mono Class D audio amplifier that drives up to continuous 2.8W into 4ohm speaker with 5V power supply, and 4.7W into 4ohm speaker with 6.5V power supply.

SKU: CIC-AUD0001 Categories: , Tag: Brand:
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Description

Overview

The HT513 is an easy-to-use, low-cost, I^2^S input mono Class D audio amplifier that drives up to continuous 2.8W into 4ohm speaker with 5V power supply, and 4.7W into 4ohm speaker with 6.5V power supply. HT513 integrates an DA converter, the I^2^S interface supports up to 32bit width, 192kHz sample rate. The built-in Class D amplifier also integrates Anti-clipping Function (ACF). The gain of the amplifier is also adjustable using external resistors.

cic-aud0001-ht513-breakout-top
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Features

  • Power Supply – PVDD: 2.5-6.5V; DVDD/AVDD: 3.3V
  • Flexible Audio I/O: I^2^S, LJ, RJ, TDM
  • 8, 16, 32, 44.1, 48, 88.2, 96, 192kHz Sample Rates
  • Output Power witch Adjustable Gain: 4.70W (PVDD =6.5V, RL =4Ω, THD+N=10%)
  • THD+N= 0.08% (Po=1W, RL =4Ω, PVDD = 3.7V)
  • Clock Error, Over Current, Undervoltage, and Overtemperature Protection

Specifications

  • HT513 – 2.8W I^2^S Input Mono Class D Audio Amplifier
  • Headers for I^2^C & I^2^S, VDD, easy to use
  • 2.0MM S2B-PH Connector for Speaker
  • Qwiic connector x 2, easy to debug & use
  • Dimension: 34 x 21 x 5 mm

Hardware

cic-aud0001-ht513-breakout-pinout
Pin Description Note
PVDD Power Suppy 2.5 – 6.5V, for Example 5.0V
GND Ground
GND Ground
MCLK Master Clock used for internal clock tree, sub-circuit/state machine, and Serial Audio Port Clocking
SCLK Bit clock for the digital signal that is active on the serial data port’s input data line.
SDIN Data line to the serial data port.
LRCK Word select clock for the digital signal that is active on the serial port’s input data line.
GND Ground
VDD Power Suppy 3.3V
SDA I^2^C data input pin Pull-up with 4.7K
SCL I^2^C clock input terminal Pull-up with 4.7K
ADR Determine the I²C Address of the device. Default Low
#SD Places the speaker amplifier in shutdown mode while pulled low level. Pull-up with 10K.
FLT Speaker amplifier fault terminal, which is pulled LOW when an internal fault occurs open-drain output Pull-up with 10K.

I^2^C 7 Bit Device Address: 0x6C

User Guide

https://xpulabs.github.io/products/amnos/audio/cic_aud0001_ht513.html

Additional information

Weight 0.02 kg
Dimensions 34 × 21 × 5 mm

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https://xpulabs.github.io/products/amnos/audio/cic_aud0001_ht513.html

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