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參數資料
| 型號： | TPA3000D1PWP |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 17 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| 封裝： | PLASTIC, TSSOP-24 |
| 文件頁數： | 12/19頁 |
| 文件大小： | 261K |
| 代理商： | TPA3000D1PWP |
TPA3000D1
SLOS379A – SEPTEMBER 2001 – REVISED JANUARY 2002
2
www.ti.com
AVAILABLE OPTIONS
T
PACKAGED DEVICES
TA
TSSOP (PWP)
– 40
°C to 85°C
TPA3000D1PWP
The PWP package is available taped and reeled. To order a taped and
reeled part, add the suffix R to the part number (e.g., TPA3000D1PWPR).
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
INN
INP
GAIN0
GAIN1
SHUTDOWN
PGND
VCLAMP
BSN
PVCC
OUTN
PGND
VCC
VREF
BYPASS
COSC
ROSC
AGND
BSP
PVCC
OUTP
PGND
PWP PACKAGE
(TOP VIEW)
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
I/O
DESCRIPTION
AGND
18, 19
Analog ground
BSN
8
I
Bootstrap pin for high-side gate drive of negative BTL output (connect a 10-nF capacitor from OUTN to
BSN)
BSP
17
I
Bootstrap pin for high-side gate drive of positive BTL output (connect a 10-nF capacitor from OUTP
to BSP)
BYPASS
22
I
Connect 0.47
F capacitor to ground for BYPASS voltage filtering.
COSC
21
I
Connect a 220-pF capacitor to ground to set oscillation frequency.
GAIN0
3
I
Bit 0 of gain control (see Table 1 for gain settings)
GAIN1
4
I
Bit 1 of gain control (see Table 1 for gain settings)
INN
1
I
Negative differential input
INP
2
I
Positive differential input
OUTN
10, 11
O
Negative BTL output
OUTP
14, 15
O
Positive BTL output
PGND
6, 12, 13
Power ground
PVCC
9, 16
I
High-voltage power supply (for output stages)
ROSC
20
I
Connect 120 k
resistor to ground to set oscillation frequency.
SHUTDOWN
5
I
Shutdown terminal (negative logic), TTL compatible, 21-V compliant
VCC
24
I
Analog high-voltage power supply
VCLAMP
7
O
Connect 100-nF capacitor to ground to provide reference voltage for H-bridge gates
VREF
23
O
5-V internal regulator for control circuitry (connect a 0.1-
F to 1-F capacitor to ground)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPA3000D1PWPR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AUDIO AMPLIFIER|SINGLE|CMOS|TSSOP|20PIN|PLASTIC |
| TPA3001D1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20 W MONO CLASS D AUDIO POWER AMPLIFIER |
| TPA3001D1_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-W MONO CLASS-D AUDIO POWER AMPLIFIER |
| TPA3001D1EVM | 功能描述:音頻 IC 開發工具 TPA3001D1 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA3001D1PWP | 功能描述:音頻放大器 Mono High Power Filter-Free Class-D RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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