PUI Audio, Inc. Texas Instruments

AMP2X15 Audio Amplifier Board

PUI Audio's AMP2X15 audio amplifier board featuring Texas Instruments' TPA3110D2 Class D stereo amplifier

Image of PUI Audio's AMP2X15 Audio Amplifier BoardPUI Audio’s AMP2X15 audio amplifier board features Texas Instruments’ TPA3110D2 15 W filter-free Class D amplifier circuit for maximum signal fidelity. This delivers 6 W per channel of low-distortion power (0.1% THD+N) into 4 Ω loads and 15 W per channel into 8 Ω loads (10% THD+N with 16 VDC supply). The AMP2X15 is purpose-built to aid and assist engineers in prototyping audio solutions for a multitude of applications and offers single-ended and differential inputs with stereo BTL or mono PBTL outputs.

Features
  • Features Texas Instruments' TPA3110D2 Class D audio power amp IC
    • 15 W per channel
    • Advanced EMI suppression technology
    • SpeakerGuard™ speaker protection
  • Wide +9.5 VDC to +20 VDC input range (power supply not included)
  • Small form factor: 76.2 mm x 50.8 mm x 20 mm (L x W x H)
  • Three different input connections: stereo 3.5 mm jack, terminal blocks, six-circuit Molex®SL™ 70543 connector
  • Audiophile-grade sound quality
  • Single-ended and differential inputs; stereo or mono output
  • Built-in overcurrent and overtemperature protection
Automotive Features
  • Qualified for automotive applications (TPA3110D2-Q1)
  • AEC-Q100 qualified with the following results (TPA3110D2-Q1):
    • Device temperature grade 1: -40°C to +125°C ambient operating temperature range
    • Device HBM ESD classification level H2
    • Device CDM ESD classification level C2
Published: 2018-06-08