參數(shù)資料
型號(hào): TA8258HQ
元件分類(lèi): 音頻/視頻放大
英文描述: 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12
封裝: 1.78 MM PITCH, LEAD FREE, PLASTIC, HZIP-12
文件頁(yè)數(shù): 2/13頁(yè)
文件大?。?/td> 345K
代理商: TA8258HQ
TA8258HQ
2006-10-23
10
0
10
25
50
100
175
75
1
5
15
20
30
125
150
1: INFINITE HEAT SINK
2: 4.1°C/W A HEAT SINK
3: 9.5°C/W A HEAT SINK
2
3
Mute control voltage
Vmute (V)
ATT – Vmute
Mut
eA
T
(dB)
Ambient temperature Ta (°C)
PD MAX – Ta
Allowa
ble
power
di
ssip
ation
P
D
MAX
(w
)
f
= 1 kHz
RL = 8
Vout = 0.775Vrms
VCC = 37 V
60
80
8
40
20
1
2
4
3
0
10
Ambient temperature Ta (
°C)
THD – Ta
To
ta
lharmoni
c
di
stortion
THD
(
%
)
RL = 8
VCC = 37 V
f
= 1 kHz
Pout
= 2 W
0.03
0.01
40
0.05
0.1
0.2
20
0
60
40
20
80
100
OUT1
OUT2
Ambient temperature Ta (
°C)
R.R. – Ta
Ripple
reje
ction
ra
tio
R.R.
(dB)
Rg = 620
RL = 8
Vripple
= 0.775 Vrms
VCC = 37 V
fripple
= 100 Hz
80
40
20
0
60
40
20
80
100
OUT1
OUT2
70
60
50
30
10
0
Ambient temperature Ta (
°C)
ICCQ – Ta
Quiescen
tcurr
ent
I CCQ
(mA)
VCC = 37 V
RL = 8
20
0
40
60
80
20
0
60
40
20
80
100
相關(guān)PDF資料
PDF描述
TA8258H 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12
TA8259H 24 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TA8260AH 27 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TA8261AH 40 W, 4 CHANNEL, AUDIO AMPLIFIER, PZIP25
TA8261H AUDIO AMPLIFIER, PZFM25
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TA8258HQ(5) 功能描述:音頻放大器 20W x 2ch Gen Audio Pwr Amp 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
TA8258HQ_06 制造商:TOSHIBA 制造商全稱(chēng):Toshiba Semiconductor 功能描述:Dual Audio Power Amplifier
TA8259 制造商:TOSHIBA 制造商全稱(chēng):Toshiba Semiconductor 功能描述:MAX POWER 37 W BTL x 4CH AUDIO POWER IC
TA8259H 制造商:TOSHIBA 制造商全稱(chēng):Toshiba Semiconductor 功能描述:MAX POWER 37 W BTL x 4CH AUDIO POWER IC
TA8260AH 制造商:TOSHIBA 制造商全稱(chēng):Toshiba Semiconductor 功能描述:Max Power 40 W BTL 】 4CH Audio Power IC