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Alternatives to Analog Devices AD5247BKS100-R2

Analog Devices AD5247BKS100-R2 and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Analog Devices AD5247BKS100-R2

AD5247BKS100-R2 compared against its qualified second sources
AD5247BKS100-R2Analog DevicesAD5247BKSZ100-RL7Analog Devices Inc.MCP40D18T-104E/LTYMicrochip Technology+3more
FFF CompatibilityThe pinout and SC70-6 package footprint are identical, allowing it to mount directly onto the existing PCB land pattern.It uses the exact same physical package size and mounting type (SC70-6, SMD) as the original part.All electrical characteristics, including 100 kΩ nominal resistance, 128 positions, and default I2C address (0101110) match perfectly.Pinout perfectly matches the original part's configurations for all 6 pins.Uses the same SC70-6 physical outline and surface-mount package.Supports 100 kΩ resistance, 128 taps, and the same default I2C slave address.
AI Summary

AD5247BKS100-R2 by Analog Devices: Multimedia Misc.

This is the active, direct, RoHS-compliant replacement from Analog Devices for the obsolete AD5247BKS100-R2. It is physically and electrically identical, making it a seamless drop-in replacement with no hardware or software changes required.

  • Exact pin-to-pin and footprint drop-in replacement from the original manufacturer
  • Identical electrical and timing specifications to the original part
  • RoHS compliant lead-free finish

The MCP40D18 is a sister variant to the MCP4018 with identical pin assignments and I2C address. It is a highly reliable alternative from Microchip with a slightly higher wiper resistance but excellent supply voltage versatility.

  • Directly active alternative with the same footprint and pinout
  • Identical default I2C address (0101110) ensures software compatibility
  • Extended low-voltage operation down to 1.8 V
  • Higher typical wiper resistance (155 Ω vs 75 Ω)
  • Higher resistance temperature coefficient (150 ppm/°C vs 45 ppm/°C)
Lifecycle StatusObsoleteActiveActive
Market AvailabilityDiscontinuedIn stockIn stock
REACHUnknownREACHREACH
RoHSUnknownRoHSRoHS
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