參數(shù)資料
型號: TAS5518PAG
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: GREEN, PLASTIC, TQFP-64
文件頁數(shù): 9/105頁
文件大?。?/td> 1514K
代理商: TAS5518PAG
Introduction
3
SLES115 — August 2004
TAS5518
1.2
TAS5518 Features
1.2.1 Audio Input / Output
Automatic Master Clock Rate and Data Sample Rate Detection
Eight Serial Audio Input Channels
Eight PWM Audio Output Channels Configurable as Six Channels With Stereo Line Out or Eight Channels
Line Output is a PWM Output to Drive an External Differential Input Operational Amplifier
Headphone PWM Output to Drive an External Differential Amplifier Like the TPA112
PWM Outputs Support Single Ended and Bridge Tied Loads
32-, 38-, 44.1-, 48-, 88.2-, 96-, 176.4-, and 192-kHz Sampling Rates
Data Formats: 16-, 20-, or 24-bit input Data Left, Right and I2S,
64 x Fs Bit Clock Rate
128, 192, 256, 384, 512, and 768 x Fs Master Clock Rates (Up to a Maximum of 50 MHz)
1.2.2 Audio Processing
48-Bit Processing Architecture With 76 bits of Precision for Most Audio Processing Features
Volume Control Range +36 dB to – 127 dB
Master Volume Control Range of +18 dB to –100 dB
Eight Individual Channel Volume Control Range of +18-dB to 127-dB
Programmable Soft Volume and Mute Update Rates
Four Bass and Treble Tone Controls with ±18-dB Range, Selectable Corner Frequencies, and 2nd Order
Slopes
L, R, and C
LS, RS
LR, RR
Sub
Configurable Loudness Compensation
Two Dynamic Range Compressors With Two Thresholds, Two Offsets, and Three Slopes
Seven Bi-quads Per Channel
Full 8x8 Input Crossbar Mixer. Each Signal Processing Channel Input Can Be Any Ratio of the Eight Input
Channels
8x2 Output Mixer – Channels 16. Each Output Can Be Any Ratio of Any Two Signal Processed Channels
8x3 Output mixer – Channels 7 and 8. Each Output can be Any Ratio of Any Three Signal Processed
Channels
Three Coefficient Sets Stored on the Device Can be Selected Manually or Automatically (Based on
Specific Data Rates)
DC Blocking Filters
Able to Support a Variety of Bass Management Algorithms
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TAS5518PAG 制造商:Texas Instruments 功能描述:Pulse Width Modulation (PWM) Controller
TAS5518PAGG4 功能描述:音頻 DSP 8 Ch Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS5518PAGR 功能描述:音頻 DSP 8 Ch Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS5518PAGRG4 功能描述:音頻 DSP 8 Ch Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
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