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參數(shù)資料
| 型號： | TDA8512 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 26 W BTL and 2 x 13 W SE or 4 x 13 W SE power amplifier |
| 中文描述： | 26糯橋接和2 x 13 W功率SE或4 × 13 W功率東南功率放大器 |
| 文件頁數(shù)： | 3/24頁 |
| 文件大小： | 165K |
| 代理商： | TDA8512 |
2001 Nov 16
3
Philips Semiconductors
Preliminary specification
26 W BTL and 2
×
13 W SE or
4
×
13 W SE power amplifier
TDA8512J
1
FEATURES
Requires very few external components
High output power
Low output offset voltage Bridge-Tied Load (BTL)
channel
Fixed gain
Good ripple rejection
Mode select switch: operating, mute and standby
Short-circuit safe to ground and across load
Low power dissipation in any short-circuit condition
Thermally protected
Reverse polarity safe
Electrostatic discharge protection
No switch-on and switch-off plops
Flexible leads
Low thermal resistance
Identical inputs: inverting and non-inverting.
2
APPLICATIONS
Multimedia systems
Active speaker systems (stereo with sub woofer or
QUAD).
3
GENERAL DESCRIPTION
The TDA8512J is an integrated class-B output amplifier in
a 17-lead Single-In-Line (SIL) power package. It contains
4
×
13 WSingleEnded(SE)amplifiersofwhichtwocanbe
used to configure a 26 W BTL amplifier.
4
QUICK REFERENCE DATA
5
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
General
V
P
I
ORM
I
q(tot)
I
stb
BTL channel
supply voltage
repetitive peak output current
total quiescent current
standby current
6
15
80
0.1
18
4
V
A
mA
μ
A
100.0
P
o
SVRR
V
n(o)
Z
i
V
OO
SE channels
output power
supply voltage ripple rejection
noise output voltage
input impedance
DC output offset voltage
R
L
= 4
; THD = 10%
46
25
26
70
150
W
dB
μ
V
k
mV
R
s
= 0
P
o
output power
THD = 10%
R
L
= 4
R
L
= 2
46
50
7.0
13.0
50
W
W
dB
μ
V
k
SVRR
V
n(o)
Z
i
supply voltage ripple rejection
noise output voltage
input impedance
R
s
= 0
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8512J
DBS17P
plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm)
SOT243-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA8512J | 26 W BTL and 2 x 13 W SE or 4 x 13 W SE power amplifier |
| TDA8540T | 4 X 4 video switch matrix |
| TDA8540 | 4 X 4 video switch matrix |
| TDA8542AT | 2 x 1.5 W BTL audio amplifier |
| TDA8542 | 2 x 1 W BTL audio amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8512J | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:26 W BTL and 2 x 13 W SE or 4 x 13 W SE power amplifier |
| TDA8512J/N1,112 | 功能描述:音頻放大器 4X16W SE/BTL FLEX 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 |
| TDA8512JU | 功能描述:音頻放大器 4X16W SE/BTL FLEX CHANNEL 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 |
| TDA8540 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4 X 4 video switch matrix |
| TDA8540T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4 X 4 video switch matrix |
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