Audio Amp Speaker 2-CH Stereo 3W Class-D 24-Pin HTSSOP EP T/R, TDA749313TR, STMicroelectronics

The TDA7493 is a dual BTL class-D audio amplifier, specially designed for LCD TV, LCD monitors or small speakers on cradles with single-supply operation.The filterless operation allows the external component count to be reduced.The TDA7493 is assembled in the HTSSOP24 package. Thanks to the high efficiency and to the exposed-pad-down (EPD) package no separate heatsink is required.

3.0 W + 3.0 W of continuous output power with RL = 4 O, THD = 10%, V_CC= 5 V (filterless)

2.8 W + 2.8 W of continuous output power with RL = 4 O, THD = 10%, V_CC= 5 V (with filter)

Single supply voltage range 3.0 V to 5.5 V

High efficiency (? = 83%)

Four selectable, fixed gain settings of6 dB, 12 dB, 15.6 dB and 18 dB

Differential inputs minimize common-mode noise

Filterless operation

Standby feature

Short-circuit protection

Thermal-overload protection

Externally synchronizable

Характеристики

Бренд	STMicroelectronics
Htsn	8542330001
Totl_harmon_distortion_noise	0.05@4Ohm@0.5W %
Amplifier_type	Class-D
Max_load_resistance	4 Ohm
Typical_voltage_gain	18 dB
Specifications	https://4donline.ihs.com/images/VipMasterIC/IC/SGST/SGSTS30551/SGSTS30551-1.pdf?hkey=52A5661711E402568146F3353EA87419
Supplier_package	HTSSOP EP
Eccn	EAR99
Функция	Speaker
Typ_output_power_x_chan_load	3×2@4Ohm W
Max_power_dissipation	1100 mW
Input_signal_type	Differential
Mounting	Surface Mount
Schedule_b	8542330000
Msl_level	1
Operating_temperature	0 to 70 °C
Output_signal_type	Differential
Output_type	2-Channel Stereo
Pin_count	24
Power_supply_type	Single
Product_dimensions	7.8 x 4.4 x 1 mm

Артикул: TDA749313TR

Описание