參數(shù)資料
型號(hào): TDA8946J
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 2 x 15 W stereo Bridge Tied Load (BTL) audio amplifier(2 x 15W立體聲BTL音頻放大器)
中文描述: 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PZIP17
封裝: PLASTIC, DIL-BENT-SIL, 17 PIN
文件頁(yè)數(shù): 11/23頁(yè)
文件大小: 393K
代理商: TDA8946J
Philips Semiconductors
TDA8946J
2 x 15 W stereo BTL audio amplifier
Product specification
Rev. 02 — 14 March 2000
11 of 23
9397 750 06863
Philips Electronics N.V. 2000. All rights reserved.
V
CC
= 18 V.
Fig 10. Efficiency as function of output power.
V
CC
= 18 V.
Fig 11. Power dissipation as function of output power.
No bandpass filter applied.
Fig 12. Channel separation as function of frequency.
handbook, halfpage
(%)
80
40
20
60
0
0
4
8
12
16
MGU013
RL = 16
8
Po (W)
handbook, halfpage
16
8
4
12
0
0
4
8
12
16
P
(W)
MGU012
RL = 8
16
Po (W)
handbook, halfpage
cs
(dB)
20
40
60
80
100
10
10
2
10
3
10
4
10
5
f (Hz)
MGU009
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8946J/N1,112 功能描述:音頻放大器 AUDIO AMP 2X15W 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
TDA8947J 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-channel audio amplifier (SE: 1 W to 25 W; BTL: 4 W to 50 W)
TDA8947J/N3,112 功能描述:音頻放大器 3/4 CHANNEL AUD AMP 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
TDA8948J 功能描述:音頻放大器 4X10W MPA 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
TDA8948J/N1,112 功能描述:音頻放大器 4X10W MPA 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