參數(shù)資料
型號： TDA8551
廠商： NXP SEMICONDUCTORS
元件分類： 音頻控制
英文描述： 1 W BTL audio amplifier with digital volume control
中文描述： 1 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDIP8
封裝： 0.300 INCH, PLASTIC, MO-001, SOT97-1, SC-504, DIP-8
文件頁數(shù)： 11/20頁
文件大?。?/td> 163K
代理商： TDA8551
1998 Feb 23
11
Philips Semiconductors
Product specification
1 W BTL audio amplifier with digital volume control
TDA8551
Fig.14 Power dissipation as a function of supply
voltage.
(1) R
L
= 4
.
(2) R
L
= 8
.
(3) R
L
= 16
.
handbook, halfpage
0
0
2
6
0.5
1
4
MGM556
P
(W)
VP (V)
(1)
(2)
(3)
Fig.12 Volume gain as a function of volume steps.
handbook, halfpage
(dB)
0
20
40
80
nvol
80
0
60
20
40
60
MGM553
Fig.13 Output power as a function of supply
voltage.
THD = 10 %.
(1) R
L
= 4
.
(2) R
L
= 8
.
handbook, halfpage
0
2
1
0
2
6
4
MGM558
Po
(W)
VP (V)
(1)
(2)
P
is limited by P
and a
maximum available repetitive
peak output current of 1 A.
Fig.15 Power dissipation as a function of output
power.
(1) V
P
= 5 V; R
L
= 4
.
(2) V
P
= 5 V; R
L
= 8
.
(3) V
P
= 3.3 V; R
L
= 4
.
(4) V
P
= 5 V; R
L
= 16
.
(5) V
P
= 3.3 V; R
L
= 8
.
handbook, halfpage
0
2.0
0.5
0
1
0.4
0.8
1.2
1.6
MGM557
P
(W)
Po (W)
(5)
(4)
(3)
(2)
(1)
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8551T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1 W BTL audio amplifier with digital volume control
TDA8551T/N1 制造商:NXP Semiconductors 功能描述:Bulk 制造商:NXP Semiconductors 功能描述:AMP AUDIO PWR 1.4W MONO 8SOIC 制造商:NXP Semiconductors 功能描述:AMP, AUDIO, PWR, 1.4W, MONO, 8SOIC 制造商:NXP Semiconductors 功能描述:AMP, AUDIO, PWR, 1.4W, MONO, 8SOIC; Amplifier Class:AB; No. of Channels:1; Output Power:1.4W; Supply Voltage Range:2.7V to 5.5V; Amplifier Case Style:SOIC; No. of Pins:8; Load Impedance:8ohm; Operating Temperature Min:-40C; ;RoHS Compliant: Yes
TDA8551T/N1,112 功能描述:音頻放大器 1W CMOS PWR AMP VOL CTRL 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
TDA8551T/N1,118 功能描述:音頻放大器 1W CMOS AMP+VOLCTR 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
TDA8551T/N1,118-CUT TAPE 制造商:NXP 功能描述:TDA8551 Series 1 W BTL Audio Amplifier with Digital Volume Control - SOIC-8
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