參數(shù)資料
型號: TDF8555J/N1
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 44 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM37
封裝: PLASTIC, SOT725-1, 37 PIN
文件頁數(shù): 34/55頁
文件大?。?/td> 534K
代理商: TDF8555J/N1
TDF8555J
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 1 — 29 August 2011
4 of 55
NXP Semiconductors
TDF8555J
4
45 W power amplifier with multiple voltage regulator
[1]
If the regulator is set to a voltage higher than the supply voltage, the regulator will act as a switch with a voltage drop of 1 V.
4.
Ordering information
Regulator 4
VO(reg)
regulator output voltage
10 V
V
P 18 V; 0.5 mA IO 800 mA;
selectable via I2C-bus
IB2[D7:D5] = 001
4.75
5.0
5.25
V
IB2[D7:D5] = 010
5.7
6.0
6.3
V
IB2[D7:D5] = 011
6.6
7.0
7.4
V
IB2[D7:D5] = 101
7.6
8.0
8.4
V
IB2[D7:D5] = 100
8.1
8.6
9.1
V
Regulator 5
VO(reg)
regulator output voltage
0.5 mA
I
O 400 mA
10 V
V
P 18 V; IB1[D7:D4] = 1011
3.1
3.3
3.5
V
10 V
V
P 18 V; IB1[D7:D4] = 1010
4.75
5.0
5.25
V
10 V
V
P 18 V; IB1[D7:D4] = 0001
5.7
6.0
6.3
V
10 V
V
P 18 V; IB1[D7:D4] = 0010
6.65
7.0
7.37
V
10 V
V
P 18 V; IB1[D7:D4] = 0011
7.8
8.2
8.6
V
10.5 V
V
P 18 V; IB1[D7:D4] = 0100
8.55
9.0
9.45
V
11 V
V
P 18 V; IB1[D7:D4] = 0101
9
9.5
10
V
11.5 V
V
P 18 V; IB1[D7:D4] = 0110
9.5
10
10.5
V
13 V
V
P 18 V; IB1[D7:D4] = 0111
9.9
10.4
10.9
V
14.2 V
V
P 18 V; IB1[D7:D4] = 1000
11.8
12.5
13.2
V
12.5 V
V
P 18 V; IB1[D7:D4] = 1001
VP
1.0
--
V
Regulator 6
VO(reg)
regulator output voltage
10 V
V
P 18 V; 0.5 mA IO 100 mA
4.75
5.0
5.25
V
Power switches
Vdo
dropout voltage
switch 1; IO = 400 mA
-
0.6
1.1
V
switch 2; IO = 400 mA
-
0.6
1.1
V
Table 1.
Quick reference data …continued
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Table 2.
Ordering information
Type number
Package
Name
Description
Version
TDF8555J/N1
DBS37P
plastic DIL-bent-SIL power package; 37 leads (lead length 6.8 mm)
SOT725-1
相關(guān)PDF資料
PDF描述
TDF8599TD 70 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDF8599TH 70 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDF8704T/4-T 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO24
TDF8704T/5-T 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO24
TDF8704T/2-T 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDF8590TH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 X 80 W SE (4 OHM) or 1 X 160 W BTL (8 OHM) class-D amplifier
TDF8590TH/N1,118 功能描述:音頻放大器 AMPLIFIER CLASS 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
TDF8590TH/N1S,118 功能描述:音頻放大器 4/8 OHM CLASS D AMP 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
TDF8590TH/N1-T 功能描述:音頻放大器 AMPLIFIER CLASS 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
TDF8590TH/N1TJ 制造商:NXP Semiconductors 功能描述:- Tape and Reel