參數(shù)資料
型號(hào)： TDF8599TD
廠商： NXP SEMICONDUCTORS
元件分類： 音頻／視頻放大
英文描述： 70 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
封裝： PLASTIC, SOT851-2, HSOP-36
文件頁數(shù)： 26/53頁
文件大?。?/td> 329K
代理商： TDF8599TD
TDF8599_2
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 30 July 2009
32 of 53
NXP Semiconductors
TDF8599
I2C-bus controlled dual channel class-D power amplier
12.1 Switching characteristics
Table 20.
Switching characteristics
VP = 14.4 V; 40 °C < Tamb < +85 °C; unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Internal oscillator
fosc
oscillator frequency
external clock frequency;
Rosc =39k
-
320
-
kHz
internal xed frequency and Spread
spectrum mode frequency based on
the resistor value connected to pin
OSCSET for the master setting
300
-
450
kHz
Master/slave setting (OSCIO pin)
Rosc
oscillator resistance
resistor value on pin OSCSET;
master setting
26
39
49
k
VOL
LOW-level output voltage
output
-
0.8
V
VOH
HIGH-level output voltage
output
4
-
V
VIL
LOW-level input voltage
input
-
0.8
V
VIH
HIGH-level input voltage
input
4
-
V
ftrack
tracking frequency
PLL enabled
300
-
500
kHz
Nslave
number of slaves
driven by one master
-
12
Spread spectrum mode setting
fosc
oscillator frequency variation
between maximum and minimum
values; Spread spectrum mode
activated
-10
-
%
fsw
switching frequency
Spread spectrum mode activated;
CSSM =1 F
-7
-Hz
Frequency hopping
fosc(int)
internal oscillator frequency
change positive; IB1[D4] = 1;
IB1[D3] = 1
-fosc +10% -
kHz
change negative; IB1[D4] = 1;
IB1[D3] = 0
-fosc 10 % -
kHz
Timing
tr
rise time
PWM output; Io = 0 A
-
10
-
ns
tf
fall time
PWM output; Io = 0 A
-
10
-
ns
tw(min)
minimum pulse width
Io = 0 A
-
80
-
ns
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參數(shù)描述
TDF8599TD/N2,512 功能描述:音頻放大器 IC AMP AUDIO PWR 85W D 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDF8599TD/N2,518 功能描述:音頻放大器 IC AMP AUDIO PWR 85W D 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDF8599TH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled dual channel 43 W/2 W single channel 85 W/1 W class-D power amplifier with load diagnostics
TDF8599TH/N2,512 功能描述:音頻放大器 IC AMP AUDIO PWR 85W D 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDF8599TH/N2,518 功能描述:音頻放大器 IC AMP AUDIO PWR 85W D 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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