參數(shù)資料
型號(hào): TDA7492MV
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 50 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO36
封裝: ROHS COMPLIANT, SSOP-36
文件頁(yè)數(shù): 2/26頁(yè)
文件大?。?/td> 645K
代理商: TDA7492MV
Characterization curves
TDA7492MV
10/26
Doc ID 16264 Rev 1
4
Characterization curves
The following characterization curves were made using the TDA7492MV exposed-pad-down
test board with VCC = 25 V, a signal frequency of 1 kHz and an output power of 1 W unless
otherwise specified.
The LC filter for the 8-
load uses components of 33 H and 220 nF and for the 6- load
22 H and 220 nF.
4.1
For 6-
load
Figure 3.
Output power vs supply voltage
Figure 4.
THD vs output power (1 kHz)
12
16
20
24
28
32
36
40
44
48
52
15
16
17
18
19
20
21
22
23
24
25
Supply Voltage (V)
O
utput
P
ower
(W)
12
16
20
24
28
32
36
40
44
48
52
15
16
17
18
19
20
21
22
23
24
25
Supply Voltage (V)
O
utput
P
ower
(W)
THD = 10%
THD = 1%
THD vs. Output Power
THD (%)
Output Power (W)
0.005
10
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
200m
60
500m
1
2
5
10
20
THD vs. Output Power
THD (%)
Output Power (W)
0.005
10
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
200m
60
500m
1
2
5
10
20
THD vs. Output Power
THD (%)
Output Power (W)
0.005
10
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
200m
60
500m
1
2
5
10
20
相關(guān)PDF資料
PDF描述
TDA7492P 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7492MV13TR 功能描述:音頻放大器 50W Mono BTL Class D Audio Amp EPD PKG 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
TDA7492P 功能描述:音頻放大器 50W Mono BTL Class D 10 to 26V 4Select dB 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
TDA7492P13TR 功能描述:音頻放大器 50W Mono BTL Class D 10 to 26V 4Select dB 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
TDA7493 功能描述:音頻放大器 3W + 3W Dual BTL Class-D 4-Select dB 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
TDA749313TR 功能描述:音頻放大器 3W and 3Watt Dual BTL Class D Audio 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