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AN7298 - FM-IF/ NC/ and MPX IC for car radio

Datasheet Summary

Description

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Description ASC adjustment ATC adjustment Separation adjustment ATC LPF R-ch.

output L-ch.

Features

  • 0.1±0.1.
  • IF sensitivity is high. (limiting sensitivity 26 dBµ).
  • Adjustment-free VCO (912 kHz).
  • Good linearity of S-meter output (adjusting funciton) 1 12 (0.55) s.

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Datasheet Details

Part number AN7298
Manufacturer Panasonic Semiconductor
File Size 58.64 KB
Description FM-IF/ NC/ and MPX IC for car radio
Datasheet download datasheet AN7298 Datasheet
Additional preview pages of the AN7298 datasheet.

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Full PDF Text Transcription

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ICs for FM/AM Tuner AN7298FBP FM-IF, NC, and MPX IC for car radio s Overview The AN7298FBP is an IC for car radio. The FM-IF, NC (Noise Canceler) and MPX functions are integrated into a single chip. The IC has the higher functions than our conventional IC (AN7292NSC) and the characteristics of multi-pass detection, mute and SD functions are improved. 36 25 0.3±0.1 12.0±0.3 1.3±0.1 1.3±0.1 2.8±0.2 0.15 –0.05 +0.10 Unit: mm 37 24 48 13 s Features 0.1±0.1 • IF sensitivity is high. (limiting sensitivity 26 dBµ) • Adjustment-free VCO (912 kHz) • Good linearity of S-meter output (adjusting funciton) 1 12 (0.55) s Applications • Car radios 12.0±0.3 14.2±0.4 QFH048-P-1212 14.2±0.4 0.
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