參數(shù)資料
型號(hào): TDA8924
廠商: NXP Semiconductors N.V.
英文描述: 2 x 120 W class-D power amplifier
中文描述: 2 × 120瓦D類功率放大器
文件頁數(shù): 24/35頁
文件大?。?/td> 722K
代理商: TDA8924
2003 Jul 28
24
Philips Semiconductors
Objective specification
2
×
120 W class-D power amplifier
TDA8924
handbook, halfpage
(%)
Po (W)
0
60
80
20
0
40
MDB547
50
100
150
(1)
(2)
(3)
(4)
(1) V
P
=
±
20 V.
(2) V
P
=
±
22 V.
(3) V
P
=
±
24 V.
(4) V
P
=
±
25 V.
Fig.17 Efficiency as a function of output power.
2
×
2
SE; 10
μ
H; 1
μ
F.
handbook, halfpage
(%)
Po (W)
0
60
80
20
0
40
MDB549
100
200
300
(1)
(2)
(3)
Fig.18 Efficiency as a function of output power.
1
×
4
BTL; 2
×
10
μ
H; 2
×
1
μ
F.
(1) V
P
=
±
20 V.
(2) V
P
=
±
24 V.
(3) V
P
=
±
25 V.
handbook, halfpage
(W)
250
0
10
20
30
VDD (V)
150
200
50
0
100
MDB553
(1)
(2)
Fig.19 Output power as a function of supply
voltage.
THD + N = 10 %; f
i
= 1 kHz.
(1) 1
×
4
BTL.
(2) 2
×
2
SE.
handbook, halfpage
Po
(W)
200
(1)
(2)
VDD (V)
0
10
20
30
150
50
0
100
MDB552
Fig.20 Output power as a function of supply
voltage.
THD + N = 0.5 %; f
i
= 1 kHz.
(1) 1
×
4
BTL.
(2) 2
×
2
SE.
相關(guān)PDF資料
PDF描述
TDA8924TH 2 x 120 W class-D power amplifier
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TDA8925J Power stage 2 x 15 to 25Wclass-D audio amplifier
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TDA8939 Zero dead time Class-D 7.5 A power comparator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8924TH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 x 120 W class-D power amplifier
TDA8924TH/N2,118 功能描述:IC AMP AUDIO PWR 240W D 24HSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
TDA8925 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Power stage 2 x 15 to 25Wclass-D audio amplifier
TDA8925J 制造商:Panasonic Industrial Company 功能描述:IC
TDA8925J/N1,112 功能描述:IC AMP AUDIO PWR 20W STER 17SIL RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)