參數(shù)資料
型號: 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): 27/35頁
文件大小: 722K
代理商: TDA8924
2003 Jul 28
27
Philips Semiconductors
Objective specification
2
×
120 W class-D power amplifier
TDA8924
Vripple(p-p)
(V)
MDB550
2
0
4
8
6
10
Po (W)
10
2
10
1
1
10
10
2
Fig.29 Supply voltage ripple as a function of output
power.
1
×
2
SE; V
P
=
±
24 V; f
i
= 10 Hz; 6300
μ
F per supply line.
handbook, halfpage
Vripple(p-p)
(V)
MDB551
2
0
4
8
6
10
10
2
10
3
10
4
fi (Hz)
Fig.30 Supply voltage ripple as a function of input
frequency.
V
P
=
±
24 V; P
o
= 40 W into 1
×
2
SE; 6300
μ
F per supply line.
handbook, halfpage
THD
+
N
(%)
100
400
200
500
600
fclk (kHz)
300
MDB559
10
3
10
2
10
1
1
(1)
(2)
(3)
Fig.31 THD + N as a function of clock frequency.
V
P
=
±
24 V; P
o
= 10 W into 2
.
(1) f
i
= 10 kHz.
(2) f
i
= 100 Hz.
(3) f
i
= 1 kHz.
handbook, halfpage
100
400
200
500
600
fclk (kHz)
THD
+
N
(%)
300
MDB558
10
3
10
2
10
1
1
(2)
(3)
(1)
Fig.32 THD +N as a function of clock frequency.
V
P
=
±
24 V; P
o
= 1 W into 2
.
(1) f
i
= 10 kHz.
(2) f
i
= 1 KHz.
(3) f
i
= 100 Hz.
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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,2-通道(立體聲) 在某負載時最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點:I²C,麥克風(fēng),靜音,短路保護,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,2-通道(立體聲) 在某負載時最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點:I²C,麥克風(fēng),靜音,短路保護,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)