TDA1574

Features: · Keyed automatic gain control (a.g.c.)· Regulated reference voltage· Buffered oscillator output· Electronic standby switch· Internal buffered mixer driving.Specifications Supply voltage (pin 15) VP = V15-4 max. 18 V Mixer output voltage (pins 16 and 17) V16, 17-4 max. 35...

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SeekIC No. : 004516152 Detail

TDA1574: Features: · Keyed automatic gain control (a.g.c.)· Regulated reference voltage· Buffered oscillator output· Electronic standby switch· Internal buffered mixer driving.Specifications Supply vo...

floor Price/Ceiling Price

Part Number:
TDA1574
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:

· Keyed automatic gain control (a.g.c.)
· Regulated reference voltage
· Buffered oscillator output
· Electronic standby switch
· Internal buffered mixer driving.



Specifications

Supply voltage (pin 15) VP = V15-4 max. 18 V
Mixer output voltage (pins 16 and 17) V16, 17-4 max. 35 V
Standby switch input voltage (pin 11) V11-4 max. 23 V
Reference voltage (pin 5) V5-4 max. 7 V
Field strength input voltage (pin 12) V12-4 max. 7 V
Total power dissipation Ptot max. 800 mW
Storage temperature range Tstg -55 to + 150 °C
Operating ambient temperature range Tamb -40 to + 85 °C

 




Description

The TDA1574 is a monolithic integrated FM tuner circuit designed for use in the r.f./i.f. section of car radios and home-receivers. The circuit comprises a mixer, oscillator and a linear i.f. amplifier for signal processing, plus the following additional features.




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