TAS5755MDFD
Active50-W STEREO, 100-W MONO, 8- TO 26.4-V, DIGITAL INPUT OPEN LOOP CLASS-D AUDIO AMPLIFIER W/ 2.1 MODE
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TAS5755MDFD
Active50-W STEREO, 100-W MONO, 8- TO 26.4-V, DIGITAL INPUT OPEN LOOP CLASS-D AUDIO AMPLIFIER W/ 2.1 MODE
Technical Specifications
Parameters and characteristics for this part
| Specification | TAS5755MDFD |
|---|---|
| Features | Short-Circuit and Thermal Protection |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | 0 °C |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) |
| Package / Case | 56-PowerTSSOP |
| Package / Case [x] | 0.24 in |
| Package / Case [y] | 6.1 mm |
| Supplier Device Package | 56-HTSSOP |
| Type | Class D |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 5.59 | |
| 10 | $ 3.79 | |||
| 25 | $ 3.32 | |||
| 100 | $ 2.80 | |||
| 250 | $ 2.54 | |||
| 500 | $ 2.48 | |||
| Texas Instruments | TUBE | 1 | $ 4.00 | |
| 100 | $ 3.50 | |||
| 250 | $ 2.46 | |||
| 1000 | $ 1.98 | |||
Description
General part information
TAS5755M Series
The TAS5755M is a single-chip flexible digital audio solution with integrated processing that supports 2.1 (2 speakers + subwoofer), 2.0 or stereo (2 speakers) and mono (high power speaker) modes.
Its high efficiency, low 80 mΩ RDSONand pad-up package allows the device to output up to 2 × 50 W or 1 × 100 W.
TAS5755M leverages 2 full H-bridges which are used for each channel in stereo mode. In 2.1 mode, TAS5755M runs 2 independent speaker channels using 2 half-bridges while using a full-bridge to drive a subwoofer. Finally, in mono mode, TAS5755M supports pre-filter parallel bridge tied load (PBTL) using only one filter stage to reduce total system size and cost.