參數(shù)資料
型號(hào): TPA3120D2_07
廠商: Texas Instruments, Inc.
英文描述: 25-W STEREO CLASS-D AUDIO POWER AMPLIFIER
中文描述: 25 W立體聲D類音頻功率放大器
文件頁數(shù): 18/27頁
文件大?。?/td> 631K
代理商: TPA3120D2_07
www.ti.com
VCC
VCC
Left In
Shutdown
Control
Mute
Control
Right In
10 F
m
22
H
m
470 F
m
0.68 F
m
TPA3120
PVCCL
SD
PVCCL
MUTE
LIN
RIN
BYPASS
AGND
AGND
PVCCR
VCLAMP
PVCCR
1
2
3
4
5
6
7
8
9
10
11
12
PGNDR
13
PGNDR
14
ROUT
15
BSR
16
GAIN1
17
GAIN0
18
AVCC
19
AVCC
20
BSL
21
LOUT
22
PGNDL
23
PGNDL
24
T
25
1.0 F
m
+LOUT
0.22 F
m
-ROUT
-LOUT
+ROUT
0.1 F
m
1.0 F
m
470
470
470
F
F
F
m
m
m
1.0 F
m
1.0 F
m
1.0 F
m
1.0 F
m
0.22 F
m
22
H
m
0.68 F
m
+ In
- In
+OUT
-OUT
VCC
VCC
Shutdown
Control
Mute
Control
10 F
m
22
H
m
470 F
m
0.68 F
m
TPA3120
PVCCL
SD
PVCCL
MUTE
LIN
RIN
BYPASS
AGND
AGND
PVCCR
VCLAMP
PVCCR
1
2
3
4
5
6
7
8
9
10
11
12
PGNDR
13
PGNDR
14
ROUT
15
BSR
16
GAIN1
17
GAIN0
18
AVCC
19
AVCC
20
BSL
21
LOUT
22
PGNDL
23
PGNDL
24
T
25
1.0 F
m
0.22 F
m
0.1 F
m
1.0 F
m
470 F
m
1.0 F
m
1.0 F
m
1.0 F
m
1.0 F
m
0.22 F
m
22
H
m
0.68 F
m
TPA3120D2
SLOS507C–MARCH 2007–REVISED MAY 2007
Figure 27. Schematic for Single Ended (SE) Configuration
Figure 28. Schematic for Bridge Tied (BTL) Configuration
18
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TPA3120D2EVM 功能描述:音頻 IC 開發(fā)工具 TPA3120D2 Evaluation Module RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
TPA3120D2PWP 功能描述:音頻放大器 25-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
TPA3120D2PWP 制造商:Texas Instruments 功能描述:Audio Power Amplifiers
TPA3120D2PWPG4 功能描述:音頻放大器 25W Stereo Class D 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA3120D2PWPR 功能描述:音頻放大器 25-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