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車用音訊放大器

TAS2505A-Q1

現行

具音訊處理功能的車用 2-W、單聲道、數位或類比輸入 D 類放大器

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產品規格表

TAS2505A-Q1

現行
產品規格表 立即訂購

產品詳細資料

Output power (W) 2.6 Power stage supply (max) (V) 5.5 Power stage supply (min) (V) 2.7 Speaker channels (max) Mono Audio input type Analog Input, Digital Input Control interface I2C, SPI THD + N at 1 kHz (%) 0.02 Sampling rate (max) (Hz) 96000 Rating Automotive Operating temperature range (°C) -40 to 105
Output power (W) 2.6 Power stage supply (max) (V) 5.5 Power stage supply (min) (V) 2.7 Speaker channels (max) Mono Audio input type Analog Input, Digital Input Control interface I2C, SPI THD + N at 1 kHz (%) 0.02 Sampling rate (max) (Hz) 96000 Rating Automotive Operating temperature range (°C) -40 to 105
VQFN (RGE) 24 16 mm² 4 x 4
  • AEC-Q100 Qualified with the following results for automotive applications:
    • Device temperature grade 2: –40°C to 105°C ambient operating temperature range
    • Device HBM ESD classification level H2
    • Device CDM ESD classification level C4B
  • Mono class-D BTL speaker amplifier
    • 2.6W at 10% THD_N (4Ω, 5.5V)
    • 1.7W at 10% THD+N (8Ω, 5.5V)
  • Supports both digital and analog input
  • Single supply 2.7V to 5.5V
  • Load diagnostic functions:
    • Output-to-GND Short
    • Terminal-to-terminal short
    • Output-to-power short
    • Over temperature
  • Supports 9kHz to 96kHz sample rates
  • Two single-ended inputs with output mixing and level control
  • Embedded power-on-reset
  • Programmable digital audio processing:
    • Bass boost
    • Treble
    • EQ (up to 6 biquads)
  • I2S, Left-justified, right-justified, DSP, and TDM audio interfaces
  • I2C and SPI Control With Auto-Increment
  • 24-Pin, VQFN wettable flank (automotive grade) package
  • AEC-Q100 Qualified with the following results for automotive applications:
    • Device temperature grade 2: –40°C to 105°C ambient operating temperature range
    • Device HBM ESD classification level H2
    • Device CDM ESD classification level C4B
  • Mono class-D BTL speaker amplifier
    • 2.6W at 10% THD_N (4Ω, 5.5V)
    • 1.7W at 10% THD+N (8Ω, 5.5V)
  • Supports both digital and analog input
  • Single supply 2.7V to 5.5V
  • Load diagnostic functions:
    • Output-to-GND Short
    • Terminal-to-terminal short
    • Output-to-power short
    • Over temperature
  • Supports 9kHz to 96kHz sample rates
  • Two single-ended inputs with output mixing and level control
  • Embedded power-on-reset
  • Programmable digital audio processing:
    • Bass boost
    • Treble
    • EQ (up to 6 biquads)
  • I2S, Left-justified, right-justified, DSP, and TDM audio interfaces
  • I2C and SPI Control With Auto-Increment
  • 24-Pin, VQFN wettable flank (automotive grade) package

The TAS2505A-Q1 is a mono Class-D speaker amp that supports both Digital and Analog inputs. The device is designed for automotive instrument cluster, emergency call (eCall), and telematics applications. Direct I2S input removes the need for an external DAC in the audio signal path, and the integrated LDO enables single supply operation. In addition to integration, the device features programmable audio processing. The onboard DSP supports bass boost, treble, and EQ (up to 6 biquads). An on-chip PLL provides the high-speed clock needed by the DSP. The volume level is register controlled.

The TAS2505A-Q1 is a mono Class-D speaker amp that supports both Digital and Analog inputs. The device is designed for automotive instrument cluster, emergency call (eCall), and telematics applications. Direct I2S input removes the need for an external DAC in the audio signal path, and the integrated LDO enables single supply operation. In addition to integration, the device features programmable audio processing. The onboard DSP supports bass boost, treble, and EQ (up to 6 biquads). An on-chip PLL provides the high-speed clock needed by the DSP. The volume level is register controlled.
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* Data sheet TAS2505A-Q1 2.6W Digital/Analog Input Automotive Class-D Speaker Amplifier With Audio Processing datasheet PDF | HTML 2024年 4月 9日

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