Datasheet4U Logo Datasheet4U.com

AN7500FHQ - aUDIO SIGNAL PROCESSING ic FOR 1.5 v HEADPHONE STEREO

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 FWD/REV/pre-mute control Noise reduction on/off control N.R.

decoder input (R) N.R.

Features

  • Reduction by power consumption of approximately 35% as compared with conventional products, contributing to low power consumption of a set.
  • Eliminating the DC/DC converter so far needed for conventional system due to 1.5 V single power supply, and reducing approx. 40% of external components. This contributes to space saving in a set.
  • Built-in standby switch to reduce consumption current considerably. Seating plane 0.15.
  • 0.05 +0.10 (1.00) LQFP048-P-0707 s.

📥 Download Datasheet

Datasheet preview – AN7500FHQ

Datasheet Details

Part number AN7500FHQ
Manufacturer Panasonic Semiconductor
File Size 144.48 KB
Description aUDIO SIGNAL PROCESSING ic FOR 1.5 v HEADPHONE STEREO
Datasheet download datasheet AN7500FHQ Datasheet
Additional preview pages of the AN7500FHQ datasheet.

📁 Similar Datasheet

  • AN7504SB - Pre-amp. and power amp. IC (Panasonic)
  • AN75 - High Power Factor LED Replacement T8 Fluorescent Tube using the AL9910 High Voltage LED Controller (Diodes)
  • AN7512SH - Dual 1-W BTL audio power amplifier (Panasonic)
  • AN7516SH - Audio signal processing IC (Panasonic)
  • AN7522N - Silicon Monolithic Bipolar IC (Panasonic)
  • AN7523N - Silicon Monolithic Bipolar IC (Matsudhita)
  • AN753 - Low-Cost Precision Sensor (Maxim Integrated Products)
  • AN7531SA - Headphone amplifier (Panasonic)
  • AN7550NZ - BTL Car Audio Power IC (Panasonic)
  • AN7555Z - BTL output power IC (Panasonic)
Other Datasheets by Panasonic Semiconductor

Full PDF Text Transcription

Click to expand full text
ICs for Radio-Cassette, Cassette Deck AN7500FHQ Audio signal processing IC for 1.5 V headphone stereo s Overview The AN7500FHQ is a single chip IC optimum for a 1.5 V headphone stereo system including pre-amp., power amp. and Dolby B type noise reduction circuit. Current consumption in a Dolby circuit off mode has been drastically reduced and an operating supply voltage has also been lowered to 0.98 V. Much fewer external components have been realized due to an integration of audio signal processing system into a single chip circuitry in a small outline package and space saving mounting of a set. 9.00±0.40 7.00±0.20 36 37 25 24 (0.75) 7.00±0.20 9.00±0.40 13 1 12 0.20–0.05 +0.10 Unit: mm 48 (0.75) 0.50 (0.625) 1.40±0.10 1.70 max.
Published: |