G1454 Datasheet (Global Mixed-mode Technology)

G1454, 2.0W Stereo Audio Amplifier

The G1454/G1454L is a stereo audio power amplifier in 16 pin TQFN3X3-16 with thermal pad package.

It can drive 1.45W continuous RMS power into 4Ω load in Bridge-Tied Load (BTL) mode at 5V supply voltage.

Its THD is smaller than 1% under the above operation condition.

For the low current consumption

G1454 Features

* Depop Circuitry Integrated

* 3V to 5.5V Operation

* Output Power at 10% THD+N, VCC=5V

* 2.1W (typical) into a 3Ω Load

* Output Power at 1% THD+N, VCC=5V

* 1.45W (typical) into a 4Ω Load

* 1.15W (typical) into a 8Ω Load

* Output Power at