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HSP43124SC-45, HSP43124SI, HSP43124SI40

HSP43124SC-45, HSP43124SI, HSP43124SI40 Selling Leads, Datasheet

MFG:Intersil  Category:ICs, Integrated Circuits, Semiconductors  Package Cooled:SMD28  D/C:01+

HSP43124SC-45, HSP43124SI, HSP43124SI40 Picture

HSP43124SC-45, HSP43124SI, HSP43124SI40 Datasheet download

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Part Number: HSP43124SC-45

Category: ICs, Integrated Circuits, Semiconductors

MFG: Intersil

Package Cooled: SMD28

D/C: 01+

Description: IC I/O FILTER SER 24BIT 28-SOIC

 

 
 
 
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  • HSP3824VI

  • Vendor: Harris Pack: QFP D/C: 99+& Qty: 500  Adddate: 2024-04-29
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  • ChengFeng (HK) Limited   Hong
    Contact: Ms.SuzyLin   MSN:suzy880607@hotmail.com
    Tel: 00-852-30658316
    Fax: 00-852-30656675
    (0)

About HSP43124SC-45

PDF/DataSheet Download

Datasheet: HSP43124SC-45

File Size: 147641 KB

Manufacturer: INTERSIL [Intersil Corporation]

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  • HSP3824VI

  • Vendor: Harris Pack: QFP D/C: 99+& Qty: 500  Adddate: 2024-04-29
  • Inquire Now
  • ChengFeng (HK) Limited   Hong
    Contact: Ms.SuzyLin   MSN:suzy880607@hotmail.com
    Tel: 00-852-30658316
    Fax: 00-852-30656675
    (0)

About HSP43124SI-40

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Datasheet: HSP43124SI-40

File Size: 147641 KB

Manufacturer: INTERSIL [Intersil Corporation]

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HSP43124SI40 Suppliers

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  • HSP3824VI

  • Vendor: Harris Pack: QFP D/C: 99+& Qty: 500  Adddate: 2024-04-29
  • Inquire Now
  • ChengFeng (HK) Limited   Hong
    Contact: Ms.SuzyLin   MSN:suzy880607@hotmail.com
    Tel: 00-852-30658316
    Fax: 00-852-30656675
    (0)

About HSP3824

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Datasheet: HSP3824

File Size: 283233 KB

Manufacturer: HARRIS [Harris Corporation]

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HSP43124SC-45 Parameters

Technical/Catalog InformationHSP43124SC-45
VendorIntersil
CategoryICs, Integrated Circuits, Semiconductors
TypeDigital Filter
Mounting TypeSurface (SMD, SMT)
Package Name28-SOIC
Supply Voltage5.00 V [Typ]
Operating Temperature0 °C [Min]
Operating Temperature70 °C [Max]
Temperature GradeCommercial
PackagingBulk
Lead Free StatusContains Lead
RoHS StatusRoHS Non-Compliant
Other Names HSP43124SC 45
HSP43124SC45

HSP43124SC-45 General Description

The Serial I/O Filter is a high performance filter engine that is ideal for off loading the burden of filter processing from a DSP microprocessor. It supports a variety of multistage filter configurations based on a user programmable filter and fixed coefficient halfband filters. These configurations include a programmable FIR filter of up to 256 taps, a cascade of from one to five halfband filters, or a cascade of halfband filters followed by a programmable FIR. The half band filters each decimate by a factor of two, and the FIR filter decimates from one to eight. When all six filters are selected, a maximum decimation of 256 is provided.

For digital tuning applications, a separate multiplier is provided which allows the incoming data stream to be multiplied, or mixed, by a user supplied mix factor. A two pin interface is provided for serially loading the mix factor from an external source or selecting the mix factor from an on-board ROM. The on-board ROM contains samples of a sinusoid capable of spectrally shifting the input data by one quarter of the sample rate, FS/4. This allows the chip to function as a digital down converter when the filter stages are configured as a low-pass filter.

The serial interface for 3- input and output data is compatible with the serial ports of common DSP microprocessors.

Coefficients and configuration data are loaded over a bidirectional eight bit interface.

HSP43124SC-45 Maximum Ratings

Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7.0V
Input, Output Voltage . . . . . . . . . . . . . . . . .GND -0.5V to VCC +0.5V
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Class 1

HSP43124SC-45 Features

• 45MHz Clock Rate
• 256 Tap Programmable FIR Filter
• 24-Bit Data, 32-Bit Coefficients
• Cascade of up to 5 Half Band Filters
• Decimation from 1 to 256
• Two Pin Interface for Down Conversion by FS/4
• Multiplier for Mixing or Scaling Input with an External Source
• Serial I/O Compatible with Most DSP Microprocessors
• Pb-Free Plus Anneal Available (RoHS Compliant)

HSP43124SC-45 Typical Application

• Low Cost FIR Filter
• Filter Co-Processor
• Digital Tuner

HSP43124SC-45 Connection Diagram

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