參數(shù)資料
型號(hào): TDA8588J
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 消費(fèi)家電
英文描述: I2C-bus controlled 4 x 50 Watt power amplifier and multiple voltage regulator
中文描述: SPECIALTY CONSUMER CIRCUIT, PZFM37
封裝: PLASTIC, SOT725-1, 37 PIN
文件頁(yè)數(shù): 49/54頁(yè)
文件大?。?/td> 283K
代理商: TDA8588J
2004 Feb 24
49
Philips Semiconductors
Product specification
I
2
C-bus controlled 4
×
50 Watt power
amplifier and multiple voltage regulator
TDA8588J; TDA8588xJ
E
XAMPLE REGULATOR
2
Regulator 2 is stabilized with an electrolytic output capacitor of 10
μ
F which has an ESR of 4
. At T
amb
=
30
°
C the
capacitor value decreases to 3
μ
F and its ESR increases to 28
which is above the maximum allowed as shown
in Fig.32, and which will make the regulator unstable. To avoid problems with stability at low temperatures, the
recommended solution is to use tantalum capacitors. Either use a tantalum capacitor of 10
μ
F, or an electrolytic capacitor
with a higher value.
handbook, halfpage
0
0.1
1
10
C (
μ
F)
MGL912
stable region
maximum ESR
100
ESR
(
)
15
10
5
Fig.32 Curve for selecting the value of output capacitors for regulators 1 to 5.
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TDA8588J/N3 功能描述:音頻放大器 MULTI CHIP MODULE IPAS2.50 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TDA8588J/N3,112 功能描述:音頻放大器 MULTI CHIP MODULE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TDA8589AJ 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:I2C-bus controlled 4 45 Watt power amplifier and multiple voltage regulator
TDA8589AJ/N3 功能描述:音頻放大器 POWER AMPL + STABI RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TDA8589AJ/N3,112 功能描述:音頻放大器 POWER AMPL + STABI RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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