參數(shù)資料
型號: TPA0162PWPG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
封裝: GREEN, PLASTIC, HTSSOP-24
文件頁數(shù): 30/34頁
文件大小: 812K
代理商: TPA0162PWPG4
www.ti.com
TYPICAL CHARACTERISTICS
TABLE OF GRAPHS
0.01%
-40
-30
-20
-10
0
THD+N
-T
otal
Harmonic
Distortion
+
Noise
A
- Voltage Gain - dB
1%
0.1%
10
20
V
PO = 1 W for AV ≥ 6 dB
VO = 1 VRMS for AV ≤ 4 dB
RL = 8
BTL
0.1%
0.01%
0.5 0.75
1
1.25 1.5 1.75
2
1%
10%
2.25 2.5 2.75
3
PO - Output Power - W
AV = 20 to 4 dB
f = 1 kHz
BTL
THD+N
-T
otal
Harmonic
Distortion
+
Noise
RL = 8
RL = 3
RL = 4
TPA0162
SLOS249E – JUNE 1999 – REVISED SEPTEMBER 2004
FIGURE
vs Output power
1, 4, 6, 8, 10
vs Voltage gain
2
THD+N
Total harmonic distortion plus noise
vs Frequency
3, 5, 7, 9, 11
vs Output voltage
12
Vn
Output noise voltage
vs Bandwidth
13
Supply ripple rejection ratio
vs Frequency
14, 15
Crosstalk
vs Frequency
16, 17, 18
Shutdown attenuation
vs Frequency
19
SNR
Signal-to-noise ratio
vs Bandwidth
20
Closed loop response
21, 22
PO
Output power
vs Load resistance
23, 24
vs Output power
25, 26
PD
Power dissipation
vs Ambient temperature
27
Zi
Input impedance
vs Gain
28
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
VOLTAGE GAIN
Figure 1.
Figure 2.
5
相關(guān)PDF資料
PDF描述
TPA0172PWPR 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
TPA0172PWP 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
TPA0172PWPG4 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
TPA0172PWPRG4 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
TPA0202PWPR 2.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA0162PWPR 功能描述:音頻放大器 2W Stereo APA With Dig Volume Control 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
TPA0162PWPRG4 功能描述:音頻放大器 2W Stereo APA With Dig Volume Control 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
TPA0172 制造商:TI 制造商全稱:Texas Instruments 功能描述:2-W STEREO AUDIO POWER AMPLIFIER WITH I2C BUS
TPA0172EVM 功能描述:音頻 IC 開發(fā)工具 TPA0172 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TPA0172PWP 功能描述:音頻放大器 2W Stereo M 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