AD8611AR

AD8611AR

$3.21
  • Description:IC COMPARATOR 1 W/LATCH 8SOIC
  • Series:-
  • Mfr:Analog Devices Inc.
  • Package:Tube,Tube

SKU:24126393c066 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:IC COMPARATOR 1 W/LATCH 8SOIC
  • Series:-
  • Mfr:Analog Devices Inc.
  • Package:Tube,Tube
  • Type:with Latch
  • Number of Elements:1
  • Output Type:Complementary, TTL
  • Voltage - Supply, Single/Dual (±):3V ~ 5V
  • Voltage - Input Offset (Max):7mV @ 5V
  • Current - Input Bias (Max):6µA @ 5V
  • Current - Output (Typ):-
  • Current - Quiescent (Max):10mA, 4mA
  • CMRR, PSRR (Typ):85dB CMRR, 73dB PSRR
  • Propagation Delay (Max):5.5ns
  • Hysteresis:-
  • Operating Temperature:-40°C ~ 85°C
  • Package / Case:8-SOIC (0.154", 3.90mm Width)
  • Mounting Type:Surface Mount
  • Supplier Device Package:8-SOIC
  • Grade:-
  • Qualification:-

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AD8611AR

Buying Guide
Summary

Analog Devices Inc. AD8611AR is used in Comparators category where integration and verification need to stay predictable. Key specs include Description (IC COMPARATOR 1 W/LATCH 8SOIC), Type (with Latch), Packaging (Tube), Supply (3V ~ 5V), and Temperature (-40°C ~ 85°C).

Selection Notes
  • For AD8611AR, match the output type (Complementary, TTL) when selecting alternates or second sources.
  • Validate the operating temperature range (-40°C ~ 85°C) for your environment and margin.
  • Make sure Voltage - Input Offset (Max) (7mV @ 5V) aligns with your design targets and verification plan.
  • Ensure the package/case (8-SOIC (0.154", 3.90mm Width)) and land pattern match your PCB layout before procurement.
Alternates & Substitutions
  • For Comparators, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • For any substitution, verify the datasheet conditions behind headline specs and validate the alternate under your worst-case operating corners.
  • Treat package/case 8-SOIC (0.154", 3.90mm Width), supplier package 8-SOIC, mounting Surface Mount as the first filter, then move on to electrical and performance checks.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
FAQ

Which Propagation Delay (Max) is listed for AD8611AR?
5.5ns

What Voltage - Input Offset (Max) is listed for AD8611AR?
7mV @ 5V

Which Current - Quiescent (Max) is listed for AD8611AR?
10mA, 4mA

What is the output type of AD8611AR?
Complementary, TTL

Application Scenarios

In practice, the question for Analog Devices Inc. AD8611AR in Comparators is whether it stays inside the electrical/thermal envelope while remaining easy to validate and support. Engineers often pay close attention to grounding, references, interface timing, and loading so end-to-end performance is preserved on the PCB. Teams typically verify grounding, reference integrity, interface timing, and loading because small errors compound across the chain. In practice, within medical devices, low noise and predictable drift support reliable sensing over long service intervals. Across timing and clock conditioning, comparators translate sine-like signals into logic edges where input common-mode range and noise margin determine jitter performance. Across battery systems, window comparators support undervoltage/overvoltage monitoring where accuracy and stable thresholds matter across temperature. Comparator selection centers on propagation delay, overdrive dispersion, input common-mode range, and output stage compatibility (LVTTL, open-drain, etc.). In practice, this translates into cleaner bring-up, fewer edge-case escapes, and easier long-term maintenance.

Compatibility Advice
  • For Comparators compatibility, verify ratings, interface levels, thermal headroom, and a repeatable test plan in the real system. This keeps qualification evidence reproducible later.
Project Fit
  • Usually not a good fit when integrating Analog Devices Inc. AD8611AR for Comparators, compliance margins are tight but spurs and harmonics are not measured under real modulation, because the remaining risk is system-level and cannot be bounded by datasheet checks alone.
AD8611ARAD8611AR
$3.21
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