參數(shù)資料
型號： TDA8552
廠商： NXP Semiconductors N.V.
元件分類： 運動控制電子
英文描述： 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing
中文描述： 2 × 1.4 W功率，橋接與數(shù)字音量控制和傳感耳機音頻放大器
文件頁數(shù)： 18/28頁
文件大?。?/td> 254K
代理商： TDA8552
1998 Jun 02
18
Philips Semiconductors
Preliminary specification
2
×
1.4 W BTL audio amplifiers with digital
volume control and headphone sensing
TDA8552T; TDA8552TS
Fig.10 THD as a function of P
o
.
V
DD
= 5 V; R
L
= 8
; G
v
= 20 dB (max.).
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
handbook, halfpage
10
1
1
10
2
MGR009
10
2
10
1
1
10
THD
(%)
Po (W)
(2)
(3)
(1)
Fig.11 THD as a function of P
o
.
V
DD
= 5 V; R
L
= 8
; G
v
= 30 dB (max.).
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
handbook, halfpage
10
1
1
10
2
MGR010
10
2
10
1
1
10
THD
(%)
Po (W)
(2)
(3)
(1)
Fig.12 THD as a function of frequency.
V
DD
= 5 V; R
L
= 8
; P
o
= 0.1 W; G
v
= 20 dB (max.).
(1) G
v
= 0 dB.
(2) G
v
= 7 dB.
(3) G
v
= 20 dB.
handbook, halfpage
10
1
1
10
2
THD
(%)
MGR011
10
10
2
10
3
10
4
10
5
f (Hz)
(2)
(3)
(1)
Fig.13 THD as a function of frequency.
V
DD
= 5 V; R
L
= 8
; P
o
= 0.1 W; G
v
= 30 dB (max.).
(1) G
v
= 0 dB.
(2) G
v
= 7 dB.
(3) G
v
= 30 dB.
handbook, halfpage
10
10
1
1
10
2
THD
(%)
MGR012
10
10
2
10
3
10
4
10
5
f (Hz)
(2)
(3)
(1)
相關PDF資料
PDF描述
TDA8552T 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing
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相關代理商/技術參數(shù)
參數(shù)描述
TDA8552T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing
TDA8552T/N1,512 功能描述:音頻放大器 AUDIO PWR AMP BTL 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA8552T/N1,518 功能描述:音頻放大器 2X1W CMOS AMP + VOL 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA8552T/N1.112 制造商:NXP Semiconductors 功能描述:AMP AUDIO POWER DUAL 8552 SOIC20
TDA8552T_02 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing
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