參數(shù)資料
型號： TPA0312PWPR
元件分類： 音頻放大器
英文描述： SWITCH, DPDT, R/A, PCB, ON-OFF-ON; Switch function type:On-Off-On; Material, contact:Copper Alloy; Temp, op. max:85(degree C); Temp, op. min:-30(degree C); Length / Height, external:9.14mm; Width, external:8.13mm; Depth, RoHS Compliant: Yes
中文描述： 音頻放大器|雙|的CMOS | TSSOP封裝| 24針|塑料
文件頁數(shù)： 5/31頁
文件大?。?/td> 445K
代理商： TPA0312PWPR
TPA0312
2-W STEREO AUDIO POWER AMPLIFIER
WITH FOUR SELECTABLE GAIN SETTINGS AND MUX CONTROL
SLOS335 –DECEMBER 2000
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics, V
DD
= 5 V, T
A
= 25
°
C, R
L
= 8
, Gain = –2 V/V, BTL mode
PARAMETER
MIN
TYP
MAX
UNIT
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PO
Output power
THD = 1%, RL = 4
f = 1 kHz,
1.9
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W
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ZI
Input impedance
CB = 0.47
μ
F,
f = 20 Hz to 20 kHz
BTL mode
See Table 1
16
30
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SE mode
VRMS
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
1, 4–6, 9–11,
14–16, 18
2, 3, 7, 8, 12,
13, 17, 19
20
vs Output power
THD+N
Total harmonic distortion plus noise
vs Frequency
vs Output voltage
Vn
Output noise voltage
vs Bandwidth
21
Supply ripple rejection ratio
vs Frequency
22, 23
Crosstalk
vs Frequency
24, 25
Shutdown attenuation
vs Frequency
26
SNR
Signal-to-noise ratio
vs Frequency
27
Closed loop respone
28–30
PO
Output power
vs Load resistance
31, 32
PD
Power dissipation
vs Output power
33, 34
vs Ambient temperature
35
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA0312PWPRG4 功能描述:音頻放大器 St 2W Aud Pwr Amp 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA032D01 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-W MONO CLASS-D AUDIO POWER AMPLIFIER
TPA032D01_07 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-W MONO CLASS-D AUDIO POWER AMPLIFIER
TPA032D01DCA 功能描述:音頻放大器 10W Monaur 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA032D01DCA 制造商:Texas Instruments 功能描述:IC SM POWER AMP CLASS-D AUDIO
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