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AD7840KP

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AD7840KP

IC DAC 14BIT V-OUT 28PLCC

Manufacturer: Analog Devices Inc.

Categories: Digital to Analog Converters (DAC)

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Analog Devices Inc. AD7840KP is a 14-bit, single-channel voltage-output digital-to-analog converter. This R-2R architecture device features a parallel and serial data interface for flexible integration. It offers a voltage output that is buffered. The AD7840KP specifies Integral Non-Linearity (INL) and Differential Non-Linearity (DNL) of ±1 LSB maximum and ±0.9 LSB maximum, respectively. It supports both external and internal voltage references. With a settling time of 4µs, this component is suitable for applications requiring precise and rapid conversion. The device operates within a temperature range of 0°C to 70°C and requires analog supply voltages of ±5V. The Analog Devices Inc. AD7840KP is supplied in a 28-PLCC (J-Lead) package for surface mounting. This component finds application in industrial automation, test and measurement equipment, and consumer electronics.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / Case28-LCC (J-Lead)
Output TypeVoltage - Buffered
Mounting TypeSurface Mount
Number of Bits14
Data InterfaceParallel, Serial
Reference TypeExternal, Internal
Operating Temperature0°C ~ 70°C
Voltage - Supply, Analog±5V
Voltage - Supply, Digital-
Settling Time4µs
Supplier Device Package28-PLCC (11.51x11.51)
ArchitectureR-2R
Number of D/A Converters1
INL/DNL (LSB)±1 (Max), ±0.9 (Max)
Differential OutputNo
ProgrammableNot Verified

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