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TDA8942P

Features: · Few external components· Fixed gain· Standby and mute mode· No on/off switching plops· Low standby current· High supply voltage ripple rejection· Outputs short-circuit protected to ground, supply and across the load· Thermally protected·Printed-circuit board compatible.Application· Mai...

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SeekIC No. : 004516884 Detail

TDA8942P: Features: · Few external components· Fixed gain· Standby and mute mode· No on/off switching plops· Low standby current· High supply voltage ripple rejection· Outputs short-circuit protected to groun...

TDA8942P Data Sheet

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Part Number:
TDA8942P
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/12

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Product Details

Description



Features:

· Few external components
· Fixed gain
· Standby and mute mode
· No on/off switching plops
· Low standby current
· High supply voltage ripple rejection
· Outputs short-circuit protected to ground, supply and across the load
· Thermally protected
·Printed-circuit board compatible.


Application

· Mains fed applications (e.g. TV sound)
· PC audio
· Portable audio.


Pinout

Connection Diagram


Specifications

SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VCC
 supply voltage
no signal
-0.3
+25
V
operating
-0.3
+18
V
VI
 input voltage
-0.3
VCC + 0.3
V
IORM
 repetitive peak output current
-
2
A
Tstg
 storage temperature
non-operating
-55
+150
Tamb
 operating ambient temperature
-40
+85
Ptot
 total power dissipation
-
2.2
W
VCC(sc)
 supply voltage to guarantee short-circuit
protection
-
12
V




Description

The TDA8942P is a dual-channel audio power amplifier for an output power of 2 *1.5 at a 16 load and a 9 V supply. The circuit contains two Bridge Tied Load (BTL) amplifiers with an all-NPN output stage and standby/mute logic.

The TDA8942P comes in a 16-pin dual in-line (DIP) package.The TDA8942P is printed-circuit board (PCB) compatible with all other types in the TDA894x family. One PCB footprint accommodates both the mono and the stereo products.




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