(China (Mainland))
Product Summary
The TAS3103DBT is a fully configurable digital audio processor that preserves high-quality audio by using a 48-bit data path, 28-bit filter coefficients, and a single cycle 28 x 48-bit multiplier and 76-bit accumulator. Because of the coefficient-configurable fixed-program architecture of the TAS3103DBT, a complete set of user-specific audio processing functions can be realized, with short development times, in a small, low power, low-cost device. A personal computer (PC) GUI-based software development package and a comprehensive evaluation board provide additional facilities to further reduce development times. The TAS3103DBT uses 1.8-V core logic with 3.3-V I/O buffers, and requires only 3.3-V power. The TAS3103 is available in a 38-pin TSSOP package.
Parametrics
TAS3103DBT absolute maximum ratings: (1)Supply voltage range: VDDS: -0.5 to 3.8 V; (2)A_VDDS: -0.5 to 3.8 V; (3)Input voltage range, VI: 3.3-V LVCMOS: -0.5 V to VDDS + 0.5 V; (4)1.8-V LVCMOS: -0.5 V to AVDD(1) + 0.5 V; (5)Output voltage range, VO: 3.3-V LVCMOS: -0.5 V to VDDS + 0.5 V; (6)1.8-V LVCMOS: -0.5 V to DVDD(2) + 0.5 V; (7)1.8-V LVCMOS: -0.5 V to AVDD(3) + 0.5 V; (8)Input clamp current, IIK (VI＜0 or VI＞DVDD): ±20mA; (9)Output clamp current, IOK (VO＜0 or VO＞DVDD): ±20mA; (10)Operating free-air temperature (Commercial): 0 to 70℃; (11)Operating free-air temperature (Industrial): -40 to 85℃; (12)Storage temperature range, Tstg: -65 to 150℃; (13)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.
Features
TAS3103DBT features: (1)Audio Input/Output; (2)Serial Master/Slave I2C Control Channel; (3)Three Independent Monaural Processing Channels; (4)Electrical and Physical; (5)Single 3.3-V Power Supply38-Pin TSSOP Package; (6)Low Power Standby.
Diagrams
| Image | Part No | Mfg | Description |  |
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 TAS3103DBT |
Texas Instruments |
Audio DSPs Digital Audio Processor |
Data Sheet |
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TAS3103DBTG4 |
Texas Instruments |
Audio DSPs Digital Audio Processor |
Data Sheet |
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TAS3103DBTR |
Texas Instruments |
Audio DSPs Digital Audio Processor |
Data Sheet |
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TAS3103DBTRG4 |
Texas Instruments |
Audio DSPs Digital Audio Processor |
Data Sheet |
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