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參數(shù)資料
| 型號： | TDA1519A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 22 W BTL or 2 x 11 W stereo car radio power amplifier |
| 中文描述： | 22糯橋接或2 x 11 W立體聲汽車收音機功率放大器 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大小： | 141K |
| 代理商： | TDA1519A |
May 1992
2
Philips Semiconductors
Product specification
22 W BTL or 2 x 11 W stereo car radio
power amplifier
TDA1519A
GENERAL DESCRIPTION
The TDA1519A is an integrated class-B dual output amplifier in a 9-lead single in-line (SIL) plastic power package.
The device is primarily developed for car radio applications.
Features
Requires very few external components for Bridge Tied
Load (BTL)
Stereo or BTL application
High output power
Low offset voltage at output (important for BTL)
Fixed gain
Good ripple rejection
Mute/stand-by switch
Load dump protection
AC and DC short-circuit-safe to ground and V
P
Thermally protected
Reverse polarity safe
Capability to handle high energy on outputs (V
P
=
0 V)
No switch-on/switch-off plop
Protected against electrostatic discharge
Low thermal resistance
Identical inputs (inverting and non-inverting)
Compatible with TDA1519B (except output power).
QUICK REFERENCE DATA
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP.
MAX.
UNIT
Supply voltage range
operating
V
P
V
P
V
P
I
ORM
I
tot
I
sb
I
sw
6.0
14.4
17.5
V
non-operating
30
V
load dump protected
45
V
Repetitive peak output current
4
A
Total quiescent current
40
80
mA
Stand-by current
0.1
100
μ
A
Switch-on current
40
μ
A
Input impedance
BTL
|Z
I
|
|Z
I
|
25
k
stereo
50
k
Stereo application
Output power
THD = 10%; 4
P
o
P
o
α
6
W
THD = 10%; 2
11
W
Channel separation
40
dB
Noise output voltage
V
no(rms)
150
μ
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA1519C | 22WBTL or 2 x 11Wstereo power amplifier |
| TDA1519 | 2 x 6 W stereo car radio power amplifier |
| TDA1521A | 2 x 6 W hi-fi audio power amplifier |
| TDA1521 | 2 x 12 W hi-fi audio power amplifier |
| TDA1521Q | 2 x 12 W hi-fi audio power amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA1519AQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual Audio Amplifier |
| TDA1519B | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12 W BTL or 2 x 6 W stereo car radio power amplifier |
| TDA1519B/N2 | 制造商:NXP Semiconductors 功能描述:IC AMP STEREO 12W BTL OR 2X6W |
| TDA1519B/N2,112 | 功能描述:音頻放大器 12W BTL 2x6W PWR 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA1519C | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:22WBTL or 2 x 11Wstereo power amplifier |
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