參數(shù)資料
型號(hào)： TDA8920TH/N1,118
廠(chǎng)商： NXP SEMICONDUCTORS
元件分類(lèi)： 音頻／視頻放大
英文描述： 80 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
封裝： PLASTIC, SOT-566-3, HSOP-24
文件頁(yè)數(shù)： 14/36頁(yè)
文件大?。?/td> 733K
代理商： TDA8920TH/N1,118
2002 Sep 25
21
Philips Semiconductors
Product specication
2
× 80 W class-D power amplier
TDA8920
16.11 Reference design: bill of materials
Table 1
Single-chip class-D audio amplier printed-circuit board (version 4; 01-2002) for TDA8920TH
(see Figs 9 and 10)
BOM ITEM
QUANTITY
REFERENCE
PART
DESCRIPTION
1
U1
TDA8920TH
Philips Semiconductors B.V.
2
in1 and in2
cinch inputs
Farnell 152-396
3
2
out1 and out2
output connector
Augat 5KEV-02
41
VDD, GND and VSS
supply connector
Augat 5KEV-03
5
2
L6 and L5
27
H
EP13 or 16RHBP
6
4
L1, L2, L3 and L4
BEAD
Murata BL01RN1-A62
7
1
S1
PCB switch
Knitter ATE1E M-O-M
8
1
Z1
5V6
BZX 79C5V6 DO-35
9
2
C1 and C2
470
F/35 V
Panasonic M series ECA1VM471
10
3
C3, C4 and C5
47
F 63 V
Panasonic NHG series
ECA1JHG470
11
6
C16, C17, C18, C19, C26
and C27
470 nF 63 V
MKT EPCOS B32529- 0474- K
12
9
C8, C9, C11, C14, C28, C29,
C32, C35 and C38
220 nF 63 V
SMD 1206
13
10
C6, C7, C10, C12, C13, C15,
C34, C36, C37 and C39
100 nF 50 V
SMD 0805
14
2
C20 and C21
330 pF 50 V
SMD 0805
15
4
C22, C23, C30 and C31
15 nF 50 V
SMD 0805
16
2
C24, C25
560 pF 100 V
SMD 0805
17
1
C33
47 pF 25V
SMD 0805
18
2
R4 and R3
39 k
0.1 W
SMD 0805
19
1
R5
30 k
0.1 W
SMD 1206
20
1
R1
10 k
0.1 W; optional
SMD 0805
21
1
R2
9.1 k
0.1 W; optional SMD 0805
22
4
R6, R7, R8 and R9
5.6 k
0.1 W
SMD 0805
23
2
R13 and R12
22
1 W
SMD 2512
24
2
R10 and R11
4.7
0.25 W
SMD 1206
25
2
J1 and J2
solder dot jumpers for ground reference in case of HUM
(60 Hz noise)
26
2
J3 and J4
wire jumpers for BTL application
27
1
heatsink
30 mm SK400; OK for maximum music dissipation;
1/8 Prated (2
× 75 W/8) in 2 × 4 at T
amb =70 °C
28
1
printed-circuit board material
1.6 mm thick epoxy FR4 material, double sided 35
m
copper; clearances 300
m; minimum copper track 400 m
相關(guān)PDF資料
PDF描述
TDA8924TH/N2,518 120 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TDA8926TH 50 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TDA8929T/N1,118 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TDA8932TW 25 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO32
TDA8933BTW/N2,512 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8922 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:2 x 25 W class-D power amplifier
TDA8922B 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:2 X 50 W class-D power amplifier
TDA8922BJ 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:2 X 50 W class-D power amplifier
TDA8922BJ/N2,112 功能描述:音頻放大器 2X50W CLASSD PWR AMP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TDA8922BTH 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:2 X 50 W class-D power amplifier
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*