參數(shù)資料
型號： TFA9812HN/N1,557
廠商： NXP SEMICONDUCTORS
元件分類： 音頻／視頻放大
英文描述： 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
封裝： 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT619-8, HVQFN-48
文件頁數(shù)： 55/66頁
文件大?。?/td> 386K
代理商： TFA9812HN/N1,557
TFA9812_2
NXP B.V. 2009. All rights reserved.
Preliminary data sheet
Rev. 02 — 22 January 2009
59 of 66
NXP Semiconductors
TFA9812
BTL stereo Class-D audio amplier with I2S input
(1) Power limiter = 0 dB
(2) Power limiter =
1.5 dB
(3) Power limiter =
3 dB
(4) Power limiter =
4.5 dB
(1) Power limiter = 0 dB
(2) Power limiter =
1.5 dB
(3) Power limiter =
3 dB
(4) Power limiter =
4.5 dB
a. VP = 12 V; RL = 2 × 6 ; fi = 1 kHz; THD = 1 %
b. VP = 12 V; RL = 2 × 6 ; fi = 1 kHz; THD = 10 %
(1) Power limiter = 0 dB
(2) Power limiter =
1.5 dB
(3) Power limiter =
3 dB
(4) Power limiter =
4.5 dB
(1) Power limiter = 0 dB
(2) Power limiter =
1.5 dB
(3) Power limiter =
3 dB
(4) Power limiter =
4.5 dB
c. VP = 15 V; RL = 2 × 8 ; fi = 1 kHz; THD = 1 %
d. VP = 15 V; RL = 2 × 8 ; fi = 1 kHz; THD = 10 %
Fig 24. Output power as a function of supply voltage
010aaa492
VP (V)
820
16
18
12
14
10
15
5
20
25
Po
(W/chan.)
0
(1)
(2)
(3)
(4)
010aaa493
VP (V)
820
18
16
14
12
10
15
5
20
25
Po
(W/chan.)
0
(1)
(2)
(3)
(4)
010aaa494
VP (V)
820
16
12
10
14
18
10
15
5
20
25
Po
(W/chan.)
0
(1)
(2)
(3)
(4)
010aaa495
VP (V)
820
16
12
10
14
18
10
15
5
20
25
Po
(W/chan.)
0
(1)
(2)
(3)
(4)
相關(guān)PDF資料
PDF描述
TFDS5500-TR3 TRANSMITTER/RECEIVER IC, DMA8
TFDT5500-TR3 TRANSMITTER/RECEIVER IC, SMA8
TFDU5100-TR3 TRANSMITTER/RECEIVER IC, SMA8
TFDU5100-TT3 TRANSMITTER/RECEIVER IC, SMA8
TFDS5500-TR3 INFRARED, TRANSMITTER/RECEIVER IC, SMA8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TFA9815 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Stereo full-bridge audio amplifier 2 x 17 W
TFA9815T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Stereo full-bridge audio amplifier 2 x 17 W
TFA9815T/N1 制造商:NXP Semiconductors 功能描述:Tube
TFA9815T/N1,112 功能描述:音頻放大器 2CH Stereo 18W 32Pin Audio Amp Speaker 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
TFA9815T/N1,118 功能描述:音頻放大器 Stereo full-bridge audio amplifier 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

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

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

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*