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Analog Devices MAX982CSA+ — Discrete Semiconductors
Analog Devices

MAX982CSA+ Comparator with Voltage Reference, 6µA, 8-SOIC

MPNMAX982CSA+
End of Life

Maxim Integrated MAX982CSA+, dual comparator with integrated voltage reference, 50mV hysteresis, 6µA quiescent current, 2.5V to 11V supply, 0°C to 70°C, 8-SOIC.

$6.11Ref. price · indicative, final on quote
MAX982CSA+ datasheet
Packaging8-SOIC (0.154", 3.90mm Width)
StockContact for availability
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

MAX982CSA+ Technical Specifications
ParameterValue
Typewith Voltage Reference
Mounting typeSurface Mount
Voltage - input offset10mV @ 5V
Voltage - supply, single (Dual (±))2.5V ~ 11V, ±1.25V ~ 5.5V
Current - quiescent6µA
Operating temperature0°C ~ 70°C
PackageTube
Hysteresis50mV
Case8-SOIC (0.154\", 3.90mm Width)
CMRR, PSRR80dB CMRR, 80dB PSRR
Number of elements2

Product details

What this part is and where it fits

The Maxim Integrated MAX982CSA+ is a dual comparator with an on-chip voltage reference, packaged in an 8-SOIC. The integrated reference eliminates the need for an external voltage divider or reference IC in threshold-detection circuits — a space and BOM saver for window comparators, battery monitors, and level translators. Hysteresis is set internally at 50mV, so there is no external feedback network to size for noise immunity. Operating temperature is 0°C to 70°C.

50mV hysteresis — what it means for the design

The 50mV internal hysteresis is fixed and non-adjustable.

Sourcing and lifecycle

The MAX982CSA+ is listed as Active and ROHS3 compliant. No end-of-life notification or last-time-buy date is on record.

Frequently asked questions

What is the closest pin-compatible alternative to MAX982CSA+?

Within the same Maxim family, the MAX982CPA+ is the DIP-8 through-hole version; the MAX982CUA+ is the same die in a µMAX-8 package. Both share the same comparator core and voltage reference. For a dual comparator without the internal reference, the MAX901 series is a common cross-shop candidate, but the reference integration is the distinguishing feature of the MAX982.