參數(shù)資料
型號： TDA8541
廠商： NXP SEMICONDUCTORS
元件分類： 音頻／視頻放大
英文描述： 1 W BTL audio amplifier
中文描述： 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDIP8
封裝： 0.300 INCH, PLASTIC, MO-001, SOT97-1, SC-504, DIP-8
文件頁數(shù)： 2/20頁
文件大?。?/td> 190K
代理商： TDA8541
1998 Apr 01
2
Philips Semiconductors
Product specification
1 W BTL audio amplifier
TDA8541
FEATURES
Flexibility in use
Few external components
Low saturation voltage of output stage
Gain can be fixed with external resistors
Standby mode controlled by CMOS compatible levels
Low standby current
No switch-on/switch-off plops
High supply voltage ripple rejection
Protected against electrostatic discharge
Outputs short-circuit safe to ground, V
CC
and across the
load
Thermally protected.
GENERAL DESCRIPTION
The TDA8541(T) is a one channel audio power amplifier
for an output power of 1 W with an 8
load at a 5 V
supply. The circuit contains a BTL amplifier with a
complementary PNP-NPN output stage and standby/mute
logic. The TDA8541T comes in an 8 pin SO package and
the TDA8541 in an 8 pin DIP package.
APPLICATIONS
Portable consumer products
Personal computers
Telephony.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
CC
I
q
I
stb
P
o
THD
SVRR
supply voltage
quiescent current
standby current
output power
total harmonic distortion
supply voltage ripple rejection
2.2
1
50
5
8
1.2
0.15
18
12
10
V
mA
μ
A
W
%
dB
V
CC
= 5 V
THD = 10%; R
L
= 8
; V
CC
= 5 V
P
o
= 0.5 W
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8541T
TDA8541
SO8
DIP8
plastic small outline package; 8 leads; body width 3.9 mm
plastic dual in-line package; 8 leads (300 mil)
SOT96-1
SOT97-1
相關(guān)PDF資料
PDF描述
TDA8547 2 x 1 W BTL audio amplifier with output channel switching
TDA8547T 2 x 1 W BTL audio amplifier with output channel switching
TDA8551 1 W BTL audio amplifier with digital volume control
TDA8552 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing
TDA8552T 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8541T 制造商:NXP Semiconductors 功能描述:Audio Amplifier Circuit, Single, 8 Pin, Plastic, SOP
TDA8541T/N1 制造商:NXP Semiconductors 功能描述:Bulk 制造商:NXP Semiconductors 功能描述:AMP AUDIO PWR 1.2W MONO 8SOIC 制造商:NXP Semiconductors 功能描述:AMP, AUDIO, PWR, 1.2W, MONO, 8SOIC 制造商:NXP Semiconductors 功能描述:AMP, AUDIO, PWR, 1.2W, MONO, 8SOIC; Amplifier Class:AB; No. of Channels:1; Output Power:1.2W; Supply Voltage Range:2.2V to 18V; Amplifier Case Style:SOIC; No. of Pins:8; Load Impedance:8ohm; Operating Temperature Min:-40C; Operating;RoHS Compliant: Yes
TDA8541T/N1,112 功能描述:音頻放大器 AMP 7712 1W BTL 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
TDA8541T/N1,118 功能描述:音頻放大器 1 W BTL AUDIO 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
TDA8541T/N1112 制造商:NXP Semiconductors 功能描述:IC AUDIO AMP AB 1.2W SOIC-8
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