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TDA2004RのメーカーはSTMicroelectronicsです、この部品の機能は「10 + 10 W stereo amplifier」です。 |
部品番号 | TDA2004R |
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部品説明 | 10 + 10 W stereo amplifier | ||
メーカ | STMicroelectronics | ||
ロゴ | |||
このページの下部にプレビューとTDA2004Rダウンロード(pdfファイル)リンクがあります。 Total 17 pages
TDA2004R
10 + 10 W stereo amplifier for car radio
Features
■ Low distortion
■ Low noise
■ Protection against:
– Output AC short circuit to ground
– Overrating chip temperature
– Load dump voltage surge
– Fortuitous open ground
– Very inductive loads
Description
The TDA2004R is a class B dual audio power
amplifier in Multiwatt11 package specifically
designed for car radio applications.
Multiwatt11
Power booster amplifiers can be easily designed
using this device that provides a high current
capability (up to 3.5 A) and can drive very low
impedance loads (down to 1.6 ).
The TDA2004R allows very compact applications
because few external components are required
and it doesn't need electrical insulation between
the package and the heatsink.
Table 1.
Device summary
Order code
TDA2004R
Package
Multiwatt11
Packing
Tube
September 2013
Doc ID 17614 Rev 2
1/17
www.st.com
1
1 Page TDA2004R
List of tables
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Recommended values of the component of the application circuit. . . . . . . . . . . . . . . . . . . 12
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Doc ID 17614 Rev 2
3/17
3Pages Electrical specifications
2 Electrical specifications
TDA2004R
2.1
Absolute maximum ratings
Table 2. Absolute maximum ratings
Symbol
Parameter
Operating supply voltage
VS DC supply voltage
Peak supply voltage (50 ms)
Output peak current (non repetitive t = 0.1 ms)
Io(1)
Output peak current (repetitive f 10 Hz)
Ptot Power dissipation at Tcase = 60 °C
Tstg, Tj Storage and junction temperature
1. The max. output current is internally limited.
Value
18
28
40
4.5
3.5
30
-40 to 150
Unit
V
A
W
C
2.2
Thermal data
Table 3. Thermal data
Symbol
Parameter
Rth-j-case Thermal resistance junction-to-case
Value
max 3
Unit
C/W
2.3 Electrical characteristics
Refer to the stereo application circuit Tamb = 25 °C; Gv = 50 dB; Rth(heatsink) = 4 °C/W unless
otherwise specified
Table 4. Electrical characteristics
Symbol
Parameter
VS Supply voltage
Vo Quiescent offset voltage
Id Total quiescent drain current
Po Output power (each channel)
Test condition
VS = 14.4 V
VS = 13.2 V
VS = 14.4 V
VS = 13.2 V
f = 1 kHz; THD = 10 %
VS = 14.4 V; RL = 4
VS = 14.4 V; RL = 3.2
VS = 14.4 V; RL = 2
VS = 14.4 V; RL = 1.6
Min.
8
6.6
6
-
Typ.
7.2
6.6
65
62
Max.
18
7.8
7.2
120
120
Unit
V
V
V
mA
mA
6 6.5
78
9 10
10 11
-
W
6/17 Doc ID 17614 Rev 2
6 Page | |||
ページ | 合計 : 17 ページ | ||
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PDF ダウンロード | [ TDA2004R データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
TDA2004 | 10 10W STEREO AMPLIFIER FOR CAR RADIO | ST Microelectronics |
TDA2004 | 10+10W Stereo AMplifier | Unisonic Technologies |
TDA2004A | 10 10W STEREO AMPLIFIER FOR CAR RADIO | ST Microelectronics |
TDA2004R | 10 + 10 W stereo amplifier | STMicroelectronics |