參數(shù)資料
型號(hào): TPA3008D2PHP
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
封裝: GREEN, PLASTIC, HTQFP-48
文件頁數(shù): 29/31頁
文件大小: 654K
代理商: TPA3008D2PHP
0.01
20
20 k
100
1 k
10 k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
VCC = 18 V,
RL = 16 W,
Gain = 21.6 dB
f Frequency Hz
10
0.1
PO = 2.5 W
PO = 0.5 W
PO = 1 W
1
0.005
10
0.01
0.1
20
20 k
100
1 k
10 k
PO = 2.5 W
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
VCC = 12 V,
RL = 16 W,
Gain = 21.6 dB
f Frequency Hz
PO = 1 W
1
PO = 0.5 W
www.ti.com
SLOS435C – MAY 2004 – REVISED AUGUST 2010
TYPICAL CHARACTERISTICS (continued)
Table 1. TABLE OF GRAPHS (continued)
Output power
vs Supply voltage
8, 9
Efficiency
vs Output power
10
Efficiency
vs Total output power
11
VCC
Supply current
vs Total output power
12
Crosstalk
vs Frequency
13
kSVR
Supply ripple rejection ratio
vs Frequency
14
CMRR
Commom-mode rejection ratio
vs Frequency
15
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
Figure 1.
Figure 2.
Copyright 2004–2010, Texas Instruments Incorporated
7
Product Folder Link(s): TPA3008D2
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TPA3008D2PHPG4 功能描述:音頻放大器 10-W Stereo Class-D 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
TPA3008D2PHPR 功能描述:音頻放大器 10-W Stereo Class-D 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
TPA3008D2PHPRG4 功能描述:音頻放大器 10-W Stereo Class-D 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
TPA3009D2PHP 制造商:Texas Instruments 功能描述:
TPA3009D2PHPR 制造商:Texas Instruments 功能描述: