STEVAL-CCA007V1 Datasheet, PDF (1/4 Pages) STMicroelectronics – Demonstration board for the TS2012 filter-free stereo 2x2.8W class D audio power amplifier

STEVAL-CCA007V1
Demonstration board for the
TS2012 filter-free stereo 2x2.8W class D audio power amplifier
Data Brief
Features
■ Operating range from V_CC = 2.5 V to 5.5 V
■ Standby mode active low
■ Output power per channel: 1.3 5 W at 5 V or
0.68 W at 3.6 V into 8 Ω with 1% THD+N max
■ Output power per channel: 2.2 W at 5 V into
4 Ω with 1% THD+N max
■ Four gain select settings: 6, 12, 18, 24 dB
■ Low current consumption
■ PSRR: 70 dB typ at 217 Hz with 6 dB gain
■ Fast start-up phase: 1 ms
■ Thermal shutdown protection
■ QFN20 4x4 mm lead-free package
Description
This demonstration board is designed for
evaluation of the TS2012, a fully differential class
D stereo power amplifier. The TS2012 device is
housed in a QFN package and mounted on a two-
layer PCB with a copper area acting as a
heatsink. Easily accessible connectors on the
board allow changing or driving gain select pins
(G0 and G1) and standby control pins.
It is also possible to change the input
configuration of the TS2012.
STEVAL-CCA007V1
May 2008
Rev 1
For further information contact your local STMicroelectronics sales office.
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