參數(shù)資料
型號(hào)： TPA3107D2_07
廠商： Texas Instruments, Inc.
英文描述： 15-W STEREO CLASS-D AUDIO POWER AMPLIFIER
中文描述： 15 W立體聲D類音頻功率放大器
文件頁數(shù)： 5/36頁
文件大?。?/td> 510K
代理商： TPA3107D2_07
www.ti.com
A
F
M
S
N
R
R
R
R
B
N
PVCCR
PVCCR
PGNDR
PGNDR
NC
VCLAMPR
VCLAMPL
NC
PGNDL
PVCCL
PVCCL
NC
NC
NC
RINN
RINP
AGND
LINP
LINN
GAIN0
GAIN1
MSTR/SLV
NC
NC
NC
NC
S
R
V
V
A
B
L
L
L
L
B
N
NC
NC
17 18 19 20 21 22 23 24
29 30 31 32
33
34
35
36
41
42
43
44
45
46
47
48
64
63
62 61 60 59 58 57
52 51 50
49
1
2
3
4
5
6
7
8
13
14
15
16
Exposed
Thermal Pad
9
10
11
12
25 26 27
28
56 55 54
53
37
38
39
40
PGNDL
B
N
N
N
N
NC
NC
NC
N
N
N
N
TPA3107D2
SLOS509A–OCTOBER 2006–REVISED NOVEMBER 2006
64 PIN, HTQFP PACKAGE
(TOP VIEW)
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NAME
NO.
Shutdown signal for IC (LOW = disabled, HIGH = operational). TTL logic levels
with compliance to AVCC. (Active low)
Negative audio input for right channel. Biased at VREG/2.
Positive audio input for right channel. Biased at VREG/2.
Negative audio input for left channel. Biased at VREG/2.
Positive audio input for left channel. Biased at VREG/2.
Gain select least significant bit. TTL logic levels with compliance to VREG.
Gain select most significant bit. TTL logic levels with compliance to VREG.
Mute signal for quick disable/enable of outputs (HIGH = outputs high-Z, LOW =
outputs enabled). TTL logic levels with compliance to AVCC. (Active high)
TTL compatible output. HIGH = short-circuit fault. LOW = no fault. Only reports
short-circuit faults. Thermal faults are not reported on this terminal.
Bootstrap I/O for left channel, positive high-side FET.
Power supply for left channel H-bridge, not internally connected to PVCCR or
AVCC.
Class-D 1/2-H-bridge positive output for left channel.
Power ground for left channel H-bridge.
Class-D 1/2-H-bridge negative output for left channel.
Bootstrap I/O for left channel, negative high-side FET.
Internally generated voltage supply for left channel bootstrap capacitor.
Internally generated voltage supply for right channel bootstrap capacitor.
Bootstrap I/O for right channel, negative high-side FET.
Class-D 1/2-H-bridge negative output for right channel.
Power ground for right channel H-bridge.
SHUTDOWN
61
I
RINN
RINP
LINN
LINP
GAIN0
GAIN1
5
6
9
8
10
11
I
I
I
I
I
I
MUTE
62
I
FAULT
63
O
BSLP
26
I/O
PVCCL
35, 36
LOUTP
PGNDL
LOUTN
BSLN
VCLAMPL
VCLAMPR
BSRN
ROUTN
PGNDR
27, 28
37, 38
29, 30
31
40
41
50
51, 52
43, 44
O
O
I/O
I/O
O
5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA3107D2EVM 功能描述:音頻 IC 開發(fā)工具 AUD POWER AMP 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
TPA3107D2PAP 功能描述:音頻放大器 15W Stereo Class-D Aud Power 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
TPA3107D2PAPG4 功能描述:音頻放大器 15W Stereo Class-D Aud Power 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
TPA3107D2PAPR 功能描述:音頻放大器 15W Stereo Class-D Audio Power 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
TPA3107D2PAPRG4 功能描述:音頻放大器 15W Stereo Class-D Audio Power 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
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