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Analog Devices MX7543KN+ — Discrete Semiconductors
Analog Devices

Analog Devices MX7543KN+ 12-bit DAC, R-2R, 2µs, 16-DIP

MPNMX7543KN+
End of Life

Analog Devices MX7543KN+ 12-bit multiplying DAC, R-2R architecture, current-unbuffered output, 2µs settling, serial data interface, differential output, 16-DIP (0.300", 7.62mm), through-hole, ROHS3 compliant.

$19.84Ref. price · indicative, final on quote
Packaging16-DIP (0.300", 7.62mm)
StockContact for availability
Lead time3-5 Days wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

MX7543KN+ Technical Specifications
ParameterValue
Output typeCurrent - Unbuffered
Mounting typeThrough Hole
Reference typeExternal
Voltage - supply, analog5V
Voltage - supply, digital5V
InterfaceSerial
Operating temperature0°C ~ 70°C
PackageTube
ArchitectureR-2R
INL (DNL)±0.5 (Max), ±1 (Max)
Settling time2µs
Number of bits12
Case16-DIP (0.300\", 7.62mm)
Differential outputYes
Number of d (A converters)1

Product details

12-bit multiplying DAC with R-2R core

The MX7543KN+ is a 12-bit multiplying digital-to-analog converter built around an R-2R ladder architecture, delivering current-unbuffered output with a 2µs settling time. The serial data interface and differential output make it a fit for precision control loops and waveform generation where a single 5V rail powers both the analog and digital supplies.

Package and supply voltage

Housed in a 16-pin DIP (0.300", 7.62mm) through-hole package, the MX7543KN+ mates with standard breadboards and perforated prototyping boards. The supplier device package is 16-PDIP. Both analog and digital sections run from a single 5V supply, simplifying the power tree. Operating temperature is specified from 0°C to 70°C, covering commercial indoor equipment and bench instrumentation.

Linearity and output type

INL and DNL are ±0.5 LSB (max) and ±1 LSB (max) respectively, indicating monotonicity over the full 12-bit range. The current-unbuffered output means the DAC drives a load resistor or an external op-amp; the output compliance voltage must be respected to avoid linearity degradation.

Analog Devices lists the MX7543KN+ as Active in production and ROHS3 compliant.

Frequently asked questions

What is the output type of MX7543KN+?

The output type is Current - Unbuffered, meaning the DAC output is a current that must be converted to a voltage with an external resistor or op-amp. The R-2R architecture supports multiplying operation with an external reference.

What package does MX7543KN+ come in?

The MX7543KN+ is supplied in a 16-pin DIP (0.300", 7.62mm) through-hole package, also designated as 16-PDIP. It ships in tube packaging.