Unisonic Technologies PA3427
PA3427 is a stereo audio speaker operated on a single 5V supply. It is capable of delivering 2W of output power per channel in Bridge-Tied Load mode into 4Ω load with less than 1% THD+N. The UTC PA3427 supports two input paths to choose two different amplitude AC signals through setting HP/ LINE pin.| Part No. | PA3427 |
|---|---|
| Datasheet | PA3427 Download |
| Manufacturer |  Unisonic Technologies |
| Description | 2W STEREO AUDIO AMPLIFIER |
| Buy | Stock & Price |
DESCRIPTION
The UTC Two terminals (GAIN0 and GAIN1) can configure and control the amplifier gain. In order to simplify the design of audio system in the notebook application, the two modes of Bridge-Tied Load (BTL) and Single-End (SE) mode drive the speakers and headphone respectively. The UTC PA3427 is suitable for applications, such as stereo power amplifiers of notebooks or desktop computers, and multimedia monitors.●
FEATURES
* Depop circuitry integrated * BTL gain: 6dB, 10dB, 15.6dB, 21.6dB * SE gain: 4.1dB * Output power (THD+N:1%, supply voltage:5V) − 2.0W into a 4Ω load − 1.2W into a 8Ω load * With two mode :BTL and SE * Stereo input multiplexer * Fully differential input * Build-in gain control * PC-Beep input function * Thermal shutdown protection● ORDERING INFORMATION Ordering Number PA3427G-N24-R Package HTSSOP-24 Packing Tape Reel PA3427G-N24-R
● MARKING (1)Packing Type (2)Package Type (3)Green Package (1) R: Tape Reel (2) N24: HTSSOP-24 (3) G: Halogen Free and Lead Free...
