Analog Devices MAX991EKA+T Comparators
IC COMPARATOR R-R SOT23-8
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX991EKA+T
Detailed Description
IC COMPARATOR R-R SOT23-8
Package
SOT-23-8
Key Features
Package: SOT-23-8
Lifecycle Status
Active
Datasheet
MAX991EKA+T Datasheet
Quick Jump:
Technical Specifications
Analog Devices MAX991EKA+T Comparators technical specifications.
General
Series
MAX991
RoHS
Yes
Number of Channels
2 Channel
Package / Case
SOT-23-8
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
3 V, 5 V
Lifecycle Status
Active
Package
SOT-23-8
Type
General Purpose
Alternate Parts Comparison (MAX991EKA+T vs MAX9093AKA+T vs MAX9142EKA-T vs MAX9077EKA+T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | MAX991 | MAX9093 | MAX9142 | MAX9077 |
| Package / Case | SOT-23-8 | SOT-23-8 | SOT-23-8 | SOT-23-8 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 3 V, 5 V | 1.8 V ~ 5.5 V | 2.7 V ~ 5.5 V | 2.1 V ~ 5.5 V |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel | 2 Channel |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Obsolete | Active |
| CMRR PSRR Typ | 80dB CMRR, 80dB PSRR | 90dB PSRR | 81.94dB CMRR, 81.94dB PSRR | 82dB CMRR, 77dB PSRR |
| Comparator Type | General Purpose | General Purpose | General Purpose | General Purpose |
| Current Quiescent Max | 96µA | 200µA | 300µA | 6.6µA |
| Ib Input Bias Current | 1 pA | 250 nA | 320 nA | 20 nA |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
LMV393DR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Comparator, Dual, Low Voltage, SOIC-8 Narrow Body, 2500-REEL
More Parts in Comparators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.