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TCA 440

Features: • symmetrical structured circuitry• controlled RF prestage• multiplicative balanced mixer, separated oscillator• very well implemented large - signal characteristic begins already from 4.5 V supply voltage• terminals for indicating instrument• controll...

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SeekIC No. : 004515361 Detail

TCA 440: Features: • symmetrical structured circuitry• controlled RF prestage• multiplicative balanced mixer, separated oscillator• very well implemented large - signal characteristic...

TCA 440 Data Sheet

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Part Number:
TCA 440
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: 2024/11/22

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Product Details

Description



Features:

• symmetrical structured circuitry
• controlled RF prestage
• multiplicative balanced mixer, separated oscillator
• very well implemented large - signal characteristic begins already from 4.5 V supply voltage
• terminals for indicating instrument
• controlled IF amplifier implementing 60 dB control range
• external demodulator (diode)
• wide range of supply voltage between 4.5 and 15 V


Pinout

Connection Diagram


Specifications
min
max
 unit
Supply voltage
VCC
4.5
15.0
 V
Junction temperature
Tj
15.0
 °C
Ambient operating temperature
Ta
-15
80
 °C
Storage temperaturet
Ts
-40
125
 °C
Total thermal resistance
Rthja
120
 K/W



Description

TCA 440 is an efficient bipolar monolithic circuit to apply in battery - powered or mains - operated radio receivers up to 30 MHz. It contains controlled RF stage, mixer, separated oscillator and regulated multistage IF amplifier.




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