LA8522M

Features: • Built-in BTL power amplifier (8 to 32 load): VCC = 5 V, RL = 16 Pomax = 250 mW• Built-in electronic volume (seven 4.0 dB steps)• Two output level switching circuits (4 positions and 2 positions)• Crosspoint switch that supports mixingApplicationPersonal facsim...

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LA8522M Picture
SeekIC No. : 004390830 Detail

LA8522M: Features: • Built-in BTL power amplifier (8 to 32 load): VCC = 5 V, RL = 16 Pomax = 250 mW• Built-in electronic volume (seven 4.0 dB steps)• Two output level switching circuits (...

floor Price/Ceiling Price

Part Number:
LA8522M
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/11/23

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Product Details

Description



Features:

• Built-in BTL power amplifier (8 to 32 load): VCC = 5 V, RL = 16 Pomax = 250 mW
• Built-in electronic volume (seven 4.0 dB steps)
• Two output level switching circuits (4 positions and 2 positions)
• Crosspoint switch that supports mixing



Application

Personal facsimile units and telephones


Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
7
V
Allowable power dissipation
Pd max
Ta 70°C
(Mounted on a glass-epoxy board: 114.3 * 76.1*1.6 mm3)
550
mW
Operating temperature
Topr
20 to +70
°C
Storage temperature
Tstg
40 to +150
°C



Description

The LA8522M is an I/O switching audio signal-processing IC for use in facsimile units and telephones. It integrates a crosspoint switch, a BTL power amplifier, an electronic volume control, a microphone amplifier, and other functions on a single chip.




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