參數(shù)資料
型號(hào): TPA4411RTJ
廠商: Texas Instruments, Inc.
英文描述: 80-mW CAPLESS STEREO HEADPHONE DRIVER
中文描述: 80兆瓦的無(wú)蓋立體聲耳機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù): 5/21頁(yè)
文件大?。?/td> 859K
代理商: TPA4411RTJ
www.ti.com
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+
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+
SVDD
SVSS
SVDD
SVSS
Charge
Pump
Bias
Circuitry
TPA4411
SGND
Av = 1.5 V/V
Audio Out R
Audio Out L
C1P
C1N
PVSS
Audio In R
Audio In L
SDx
Short
Circuit
Protection
TYPICAL CHARACTERISTICS
C
(PUMP)
= C
(PVSS)
= 2.2 μF , C
IN
= 1 μF (unless otherwise noted)
Table of Graphs
TPA4411
SLOS430–AUGUST 2004
Functional Block Diagram
FIGURE
1 - 24
25 - 32
33, 34
35 - 42
43 - 46
47 - 50
51
52 - 60
61
62, 63
Total harmonic distortion + noise
Total harmonic distortion + noise
Supply voltage rejection ratio
Power dissipation
Crosstalk
Output power
Quiescent supply current
Output power
Output spectrum
Gain and phase
vs Output power
vs Frequency
vs Frequency
vs Output power
vs Frequency
vs Supply voltage
vs Supply voltage
vs Load resistance
vs Frequency
5
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TPA4411RTJT 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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TPA4411YZH 制造商:TI 制造商全稱:Texas Instruments 功能描述:80-mW CAPLESS STEREO HEADPHONE DRIVER