SAA2520

Features: · Stereo filtering and codec functions in a single chip· MPEG coded interface· Filtered data interface· Baseband audio data interface· LT interface to microcontroller· Clock generator· Low operating voltage capability.PinoutSpecifications SYMBOL PARAMETER CONDITIONS MIN. MAX. U...

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SAA2520 Picture
SeekIC No. : 004483891 Detail

SAA2520: Features: · Stereo filtering and codec functions in a single chip· MPEG coded interface· Filtered data interface· Baseband audio data interface· LT interface to microcontroller· Clock generator· Low...

floor Price/Ceiling Price

Part Number:
SAA2520
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: 2025/12/26

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Product Details

Description



Features:

· Stereo filtering and codec functions in a single chip
· MPEG coded interface
· Filtered data interface
· Baseband audio data interface
· LT interface to microcontroller
· Clock generator
· Low operating voltage capability.



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VDD

VI

ISS

IDD

II

IO

Ptot

Tstg

Tamb

Ves1

Ves2
supply voltage

input voltage

supply current from VSS

supply current in VDD

input current

output current

total power dissipation

storage temperature range

operating ambient temperature range

electrostatic handling

electrostatic handling

note 1
















note 2

note 3
-0.5

-0.5

-

-

-10

-20

-

-55

- 40

-1500

-70
6.5

VDD + 0.5

160

160

10

20

880

150

85

1500

70
V

V

mA

mA

mA

mA

mW

°C

°C

V

V
Notes
1. Input voltage should not exceed 6.5 V unless otherwise specified
2. Equivalent to discharging a 100 pF capacitor through a 1.5 k series resistor
3. Equivalent to discharging a 200 pF capacitor through a 0 series resistor.



Description

The SAA2520 performs the sub-band filtering and audio frame codec functions to provide efficient audio compression/decompression for MPEG (11172-3) Layer1 applications. It is capable of functioning as a stand-alone decoder but requires the addition of an adaptive masking threshold processor (SAA2521) in order to function as a highly efficient encoder.




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