Features: ` Digital Audio Formats: 16-24-bit I2S, Right-Justified, Left-Justified` I2C Bus Controlled` Single Serial Input Port` Delay Time: 170 ms/ch at fs = 48 kHz` Delay Resolution: One Sample` Delay Memory Cleared on Power-Up or After Delay Changes Eliminates Erroneous Data From Being Output` ...
TPA5050: Features: ` Digital Audio Formats: 16-24-bit I2S, Right-Justified, Left-Justified` I2C Bus Controlled` Single Serial Input Port` Delay Time: 170 ms/ch at fs = 48 kHz` Delay Resolution: One Sample` D...
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VALUE | UNIT | ||
VDD Supply voltage | 0.3 to 3.6 | V | |
VI Input voltage | DATA, LRCLK, BCLK, SCL, SDA | 0.3 to 5.5 | V |
ADD[2:0] | 0.3 to VDD+0.3 | ||
Continuous total power dissipation | See Dissipation Rating Table | ||
TA Operating free-air temperature range | 40 to 85 | ||
TJ Operating junction temperature range | 40 to 125 | ||
Tstg Storage temperature range | 65 to 125 | ||
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds | 260 |
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operations of the device at these or any other conditions beyond those ndicated under ecommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device eliability.
The TPA5050 accepts a single serial audio input, buffers the data for a selectable period of time, and outputs the delayed audio data on a single serial output. One device allows delay of up to 170 ms/ch (fs = 48 kHz) to synchronize the audio stream to the video stream in systems with complex video processing algorithms. If more delay is needed, the TPA5050 devices can be connected in series.