TDA7220

Features: ·OPERATINGSUPPLY VOLTAGE : 1.5TO 6V ·HIGH SENSITIVITY AND LOWNOISE ·LOW BATTERY DRAIN ·VERY LOW TWEET ·HIGH SIGNALHANDLING ·VERY SIMPLE DC SWITCHING OF AM-FM AM SECTION OPERATES UP TO 30MHzPinoutSpecificationsVS Supply Voltage ......................................6.5 VPtot Total Power D...

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TDA7220 Picture
SeekIC No. : 004516553 Detail

TDA7220: Features: ·OPERATINGSUPPLY VOLTAGE : 1.5TO 6V ·HIGH SENSITIVITY AND LOWNOISE ·LOW BATTERY DRAIN ·VERY LOW TWEET ·HIGH SIGNALHANDLING ·VERY SIMPLE DC SWITCHING OF AM-FM AM SECTION OPERATES UP TO 30MH...

floor Price/Ceiling Price

Part Number:
TDA7220
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:

·OPERATINGSUPPLY VOLTAGE : 1.5 TO 6V
·HIGH SENSITIVITY AND LOWNOISE
·LOW BATTERY DRAIN
·VERY LOW TWEET
·HIGH SIGNALHANDLING
·VERY SIMPLE DC SWITCHING OF AM-FM AM SECTION OPERATES UP TO 30MHz



Pinout

  Connection Diagram


Specifications

VS Supply Voltage ......................................6.5 V
Ptot Total Power Dissipation at Tamb < 110 (DIP16) ....400 mW
Toper Operating Temperature.............................. - 20 to + 85
Tstg, Tj Storage and Junction Temperature......... - 55 to +150



Description

The TDA7220 is a monolithic integrated circuit in a 16-lead dual in-line plastic package designed for use in 3V, 4.5V and 6V portable AM-FM radio receivers.The functions incorporated are :
AMSection
- Preamplifier and double balanced mixer
with AGC
- On pin local oscillator
- IF amplifier with internal AGC
- Detector and audio preamplifier
FM SECTION
- IF amplifier and limiter
- Quadrature detector
- Audio preamplifier




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