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參數資料
| 型號： | TS2012IQT |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
| 封裝： | 4 X 4 MM, ROHS COMPLIANT, QFN-20 |
| 文件頁數： | 27/30頁 |
| 文件大小： | 384K |
| 代理商： | TS2012IQT |
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Typical application
TS2012
6/30
Table 3.
External component descriptions
Components
Functional description
CS, CSL, CSR Supply capacitor that provides power supply filtering.
Cin
Input coupling capacitors (optional) that block the DC voltage at the amplifier input
terminal. The capacitors also form a high pass filter with Zin
(Fcl = 1 / (2 x π x Zin x Cin)).
Table 4.
Pin descriptions
Pin number
Pin name
Pin description
1
G1
Gain select pin (MSB)
2
Lout+
Left channel positive output
3
PVCC
Power supply
4
PGND
Power ground
5
Lout-
Left channel negative output
6
NC
No internal connection
7
STBYL
Standby pin (active low) for left channel output
8
STBYR
Standby pin (active low) for right channel output
9
AVCC
Analog supply
10
NC
No internal connection
11
Rout-
Right channel negative output
12
PGND
Power ground
13
PVCC
Power supply
14
Rout+
Right channel positive output
15
G0
Gain select pin (LSB)
16
Rin+
Right channel positive differential input
17
Rin-
Right channel negative differential input
18
AGND
Analog ground
19
Lin-
Left channel negative differential input
20
Lin+
Left channel positive differential input
Thermal pad
Connect the thermal pad of the QFN package to PCB ground
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TS2012IQT-CUT TAPE | 制造商:ST 功能描述:TS2012 Series 2.8 W Filter-Free Stereo Class D Audio Power Amplifier - QFN-20 |
| TS2012-W1 | 制造商:Black Box Corporation 功能描述:1 YEAR WARRANTY FOR TS2012 |
| TS2012-W3 | 制造商:Black Box Corporation 功能描述:3 YEAR WARRANTY FOR TS2012 |
| TS2015-W1 | 制造商:Black Box Corporation 功能描述:1 YEAR WARRANTY FOR TS2015 |
| TS2015-W3 | 制造商:Black Box Corporation 功能描述:3 YEAR WARRANTY FOR TS2015 |
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