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TAS5261

停產

315-W 單聲道、0 至 52.5-V 電源供電、PWM 輸入 D 類音訊放大器

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TAS5261 已停止生產
此產品已停產。新設計應考量替代產品。
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功能與所比較的裝置相似
TPA3255 現行 315-W 立體聲道、600-W 單聲道、18 至 53.5-V 電源、類比輸入 D 級音訊放大器 Replacement

TAS5261

停產
產品規格表 立即訂購

產品詳細資料

Audio input type PWM Architecture Class-D Speaker channels (max) 4 Rating Catalog Power stage supply (max) (V) 52.5 Power stage supply (min) (V) 0 Load (min) (Ω) 3 Output power (W) 315 SNR (dB) 110 THD + N at 1 kHz (%) 0.09 Control interface Hardware Closed/open loop Open Analog supply (min) (V) 10.8 Analog supply voltage (max) (V) 13.2 Operating temperature range (°C) 0 to 70
Audio input type PWM Architecture Class-D Speaker channels (max) 4 Rating Catalog Power stage supply (max) (V) 52.5 Power stage supply (min) (V) 0 Load (min) (Ω) 3 Output power (W) 315 SNR (dB) 110 THD + N at 1 kHz (%) 0.09 Control interface Hardware Closed/open loop Open Analog supply (min) (V) 10.8 Analog supply voltage (max) (V) 13.2 Operating temperature range (°C) 0 to 70
HSSOP (DKD) 36 225.78 mm² 15.9 x 14.2
  • Total Output Power
    • 125 W Into 8 at 10% THD+N
  • 110-dB SNR (A-Weighted with TAS5518 modulator)
  • Supports Pulse-Width Modulation (PWM) Frame Rates of 192 kHz to 384 kHz
  • Resistor-Programmable Current Limit
  • Integrated Self-Protection Circuit Including:
    • Under Voltage Protection
    • Over Temperature Warning and Error
    • Over Load Protection
    • Short Circuit (OC) Protection
    • PWM Activity Dectector
  • Power-On Reset (POR) to Eliminate System Power-Supply Sequencing
  • Thermally-Enhanced Package DKD (36-pin PSOP3)
  • EMI Compliant When Used With Recommended System Design
  • Error Reporting 3.3-V and 5-V Compliant
  • APPLICATIONS
    • AV Receivers
    • DVD Receivers
    • Mini/Micro Component Systems
    • Home Theater Systems
  • Total Output Power
    • 125 W Into 8 at 10% THD+N
  • 110-dB SNR (A-Weighted with TAS5518 modulator)
  • Supports Pulse-Width Modulation (PWM) Frame Rates of 192 kHz to 384 kHz
  • Resistor-Programmable Current Limit
  • Integrated Self-Protection Circuit Including:
    • Under Voltage Protection
    • Over Temperature Warning and Error
    • Over Load Protection
    • Short Circuit (OC) Protection
    • PWM Activity Dectector
  • Power-On Reset (POR) to Eliminate System Power-Supply Sequencing
  • Thermally-Enhanced Package DKD (36-pin PSOP3)
  • EMI Compliant When Used With Recommended System Design
  • Error Reporting 3.3-V and 5-V Compliant
  • APPLICATIONS
    • AV Receivers
    • DVD Receivers
    • Mini/Micro Component Systems
    • Home Theater Systems

The TAS5261 is a high-performance, integrated mono digital amplifier power stage designed to drive 4- speakers with low harmonic distortion. This system requires only a simple, passive demodulation filter to deliver high-quality, high-efficiency audio amplification.

The TAS5261 has complete protection circuitry integrated on chip, safeguarding the device and speakers against fault conditions that could damage the system. These protection features are short-circuit protection, overcurrent protection, undervoltage protection, and a loss of pulse-width modulation (PWM) input signal (PWM Activity Detector).

A power-on reset (POR) circuit is used to eliminate power-supply sequencing that is normally required for most H-bridge designs.

The TAS5261 is a high-performance, integrated mono digital amplifier power stage designed to drive 4- speakers with low harmonic distortion. This system requires only a simple, passive demodulation filter to deliver high-quality, high-efficiency audio amplification.

The TAS5261 has complete protection circuitry integrated on chip, safeguarding the device and speakers against fault conditions that could damage the system. These protection features are short-circuit protection, overcurrent protection, undervoltage protection, and a loss of pulse-width modulation (PWM) input signal (PWM Activity Detector).

A power-on reset (POR) circuit is used to eliminate power-supply sequencing that is normally required for most H-bridge designs.
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類型 標題 日期
* Data sheet TAS5261 datasheet 2006年 7月 3日

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點