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AN7090 Datasheet Peripheral Analog Ic For Audio Signal Processing

Manufacturer: Panasonic

Overview: ICs for Information Equipment AN7090FHQ Peripheral analog IC for audio signal processing s Overview The AN7090FHQ is a one chip IC of audio signal processing analog circuit for use in various information systems including microputer. Small-sizing of system and low power dissipation are possible. 9.00±0.40 7.00±0.20 36 37 25 24 (0.75) 7.00±0.20 9.00±0.

General Description

s 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 Power on control Line-out jack L-channel Line-out input L-channel VR-input L-channel Mono out −5VDD (power) +5VDD (power) Speaker enable VR-input R-channel Line-out input R-channel Line-out jack R-channel Power GND Speaker-out R-channel GND (power) Headphone-out R-channel +5VDD GND −5VDD Line-in jack L-channel Line-in jack R-channel GND Line-in output R-channel Line-in output L-channel Mic.

amp.

Key Features

  • Built-in head phone amplifier.
  • Built-in external/internal microphone switching circuit.
  • Enables power save mode 48 1 12 0.20+0.10.
  • 0.05 13 (0.75) 0.50 (0.625) 1.40±0.10 1.70 max.
  • Note-type personal computer, desk-top personal computer, portable information terminal and others Seating plane LQFP048- P-0707 s Block Diagram MGND COGN MDET CDOR CDOL MGAI MICO MSEL MVRE IMIC EMIC 35 34 33 29 26 36 32 31 30 28 GND CDR1 CDR2 CIGN CDL1 CD.

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AN7090 Distributor