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HS3140 - 14-Bit Multiplying DACs

General Description

The SP7514 and HS3140 are precision 14-bit multiplying DACs, that provide four-quadrant multiplication.

Both parts accept both AC and DC reference voltages.

The SP7514 is available for use in commercial and industrial temperature ranges, packaged in a 20-pin SOIC.

Key Features

  • The SP7514 and HS3140 are precision 14-bit multiplying DACs. The DACs are implemented as a onechip CMOS circuit with a resistor ladder network. Three output lines are provided on the DACs to allow unipolar and bipolar output connection with a minimum of external components. The feedback resistor is internal. The resistor ladder network termination is externally available, thus eliminating an external resistor for the 1 LSB offset in bipolar mode. The SP7514 is available for use in commercial an.

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Datasheet Details

Part number HS3140
Manufacturer Sipex Corporation
File Size 144.54 KB
Description 14-Bit Multiplying DACs
Datasheet download datasheet HS3140 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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® HS3140/SP7514 14-Bit Multiplying DACs s Monolithic Construction s 14–Bit Resolution s 0.003% Non-Linearity s Four-Quadrant Multiplication s Latch-up Protected s Low Power - 30mW s Single +15V Power Supply DESCRIPTION… The SP7514 and HS3140 are precision 14-bit multiplying DACs, that provide four-quadrant multiplication. Both parts accept both AC and DC reference voltages. The SP7514 is available for use in commercial and industrial temperature ranges, packaged in a 20-pin SOIC. The HS3140 is available in commercial and military temperature ranges, packaged in a 20-pin side-brazed DIP.