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TDA9820

Features: · Multistandard application for sound standards M, B/G, I and D/K· Two alignment-free PLL FM demodulators· Four-input source selector for one of the two FM demodulators· Automatic second sound carrier mute· Mono and dual channel application· Low power consumption· Few external components...

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SeekIC No. : 004516964 Detail

TDA9820: Features: · Multistandard application for sound standards M, B/G, I and D/K· Two alignment-free PLL FM demodulators· Four-input source selector for one of the two FM demodulators· Automatic second s...

TDA9820 Data Sheet

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Part Number:
TDA9820
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

· Multistandard application for sound standards M, B/G, I and D/K
· Two alignment-free PLL FM demodulators
· Four-input source selector for one of the two FM demodulators
· Automatic second sound carrier mute
· Mono and dual channel application
· Low power consumption
· Few external components required.



Pinout

Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VP supply voltage (pin 14)   -0.5 +9.0 V
Vi input signal (pins 1, 2, 3, 15 and 16)
   -0.5 +5.0 V
Vsw switching voltage (pins 5 and 6)   --0.5 VP + 0.5 V
V19 short-circuit time (each pin except pins 13 and 14 to
be tested; one at the time)
   - 10 s
Tstg storage temperature
device -25 +125 °C
device in packing		   -25
-25		 +125
+85		 °C
°C
Tj junction temperature   - 150 °C
Tamb operating ambient temperature   0 70 °C
Ves electrostatic handling for all pins note 1 -500 +500 v
note 2 -4000 +4000 V



Description

   The TDA9820 is a monolithic, integrated, multistandard TV FM intercarrier sound demodulator for all FM standards. The circuit contains two separate FM demodulators using Phase Locked Loop (PLL) reference frequency generation. The circuit requires a minimum number of external components.




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