Pinout
DescriptionThe TAS5342A is a high-performance, integrated stereo digital amplifier power stage designed to drive a 4- Ω bridge-tied load (BTL) at up to 100 W per channel with low harmonic distortion, low integrated noise, and low idle current.
Features of the TAS5342A are:(1)Total Power Output (Bridge Tied Load) 2 * 100 W at 10% THD+N Into 4 2 * 80 W at 10% THD+N Into 6 2 * 65 W at 10% THD+N Into 8 ; (2)Total Power Output (Single Ended) 4 * 40 W at 10% THD+N Into 3 4 * 30 W at 10% THD+N Into 4 ; (3)Total Power Output (Parallel Mode) 1 * 200 W at 10% THD+N Into 2 1 * 160 W at 10% THD+N Into 3 ; (4)>110 dB SNR (A-Weighted With TAS5518 Modulator); (5)< 0.1% THD+N (1 W, 1 kHz); (6)Supports PWM Frame Rates of 192 kHz to 432 kHz; (7)Resistor-Programmable Current Limit; (8)Integrated Self-Protection Circuitry, Including: Under Voltage Protection Overtemperature Warning and Error Overload Protection Short-Circuit Protection PWM Activity Detector; (9)Standalone Protection Recovery; (10)Power-On Reset (POR) to Eliminate System Power-Supply Sequencing; (11)High-Efficiency Power Stage ( >90%) With 80-m ? Output MOSFETs; (12)Thermally Enhanced Package 44-Pin HTSSOP (DDV); (13)Error Reporting of the TAS5342A, 3.3-V and 5.0-V Compliant; (14)EMI Compliant When Used With Recommended System Design.
The absolute maximum ratings of the TAS5342A can be summarized as:(1)VDD to AGND : 0.3 V to 13.2 V; (2)GVDD_X to AGND: 0.3 V to 13.2 V; (3)PVDD_X to GND_X (2): 0.3 V to 53 V; (4)OUT_X to GND_X (2): 0.3 V to 53 V; (5)BST_X to GND_X (2): 0.3 V to 66.2 V; (6)BST_X to GVDD_X (2): 0.3 V to 53 V; (7)VREG to AGND : 0.3 V to 4.2 V; (8)GND_X to GND 0.3 V to 0.3 V; (9)GND_X to AGND: 0.3 V to 0.3 V; (10)GND to AGND : 0.3 V to 0.3 V.
If you want to know more information such as the electrical characteristics ,please download the datasheet in www.seekdatasheet.com .
TAS5342A Data Sheet
