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TDA8542TS डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 2 x 0.7 W BTL audio amplifier - NXP

भाग संख्या TDA8542TS
समारोह 2 x 0.7 W BTL audio amplifier
मैन्युफैक्चरर्स NXP 
लोगो NXP लोगो 
पूर्व दर्शन
1 Page
		
<?=TDA8542TS?> डेटा पत्रक पीडीएफ

TDA8542TS pdf
Philips Semiconductors
2 × 0.7 W BTL audio amplifier
Product specification
TDA8542TS
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, VCC and across the
load
Thermally protected.
GENERAL DESCRIPTION
The TDA8542TS is a two channel audio power amplifier
for an output power of 2 × 0.7 W with a 16 load at a 5 V
supply. At a low supply voltage of 3.3 V an output power of
0.6 W with an 8 load can be obtained. The circuit
contains two Bridge-Tied Load (BTL) amplifiers with a
complementary PNP-NPN output stage and standby/mute
logic. The TDA8542TS is available in a SSOP20 package.
APPLICATIONS
Portable consumer products
Personal computers
Motor-driver (servo).
QUICK REFERENCE DATA
SYMBOL
PARAMETER
VCC supply voltage
Iq quiescent current
Istb standby current
Po output power
THD
SVRR
total harmonic distortion
supply voltage ripple rejection
CONDITIONS
MIN.
2.2
VCC = 5 V
THD = 10%; RL = 8 ; VCC = 3.3 V 0.45
THD = 10%; RL = 16 ; VCC = 5 V 0.6
Po = 0.4 W
50
TYP.
5
15
0.55
0.7
0.15
MAX.
18
22
10
UNIT
V
mA
µA
W
W
%
dB
ORDERING INFORMATION
TYPE
NUMBER
TDA8542TS
PACKAGE
NAME
DESCRIPTION
SSOP20 plastic shrink small outline package; 20 leads; body width 4.4 mm
VERSION
SOT266-1
1998 Mar 25
2

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डाउनलोड[ TDA8542TS Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
TDA8542TS2 x 0.7 W BTL audio amplifierNXP
NXP


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