MAX990EKA+T by Analog Devices
Micropower, Low-Voltage, UCSP/SC70, Rail-to-Rail I/O Comparators
| Status: | Active |
|---|---|
| Series: | MAX990 |
| RoHS: | Unknown |
Features
| 11µA Quiescent Supply Current |
| 2.5V to 5.5V Single-Supply Operation |
| Common-Mode Input Voltage Range Extends 250mV Beyond the Rails |
| 300ns Propagation Delay |
| Push-Pull Output Stage Sinks and Sources 8mA Current (MAX985/MAX989/MAX993) |
| Open-Drain Output Voltage Extends Beyond VCC (MAX986/MAX990/MAX994) |
| Unique Output Stage Reduces Output Switching Current, Minimizing Overall Power Consumption |
| 80µA Supply Current at 1MHz Switching Frequency |
| No Phase Reversal for Overdriven Inputs |
| Available in Space-Saving Packages: UCSP (MAX985) SOT23 (MAX985/MAX986/MAX989/MAX990) µMAX® (MAX989/MAX990) |
| UCSP (MAX985) |
| SOT23 (MAX985/MAX986/MAX989/MAX990) |
| µMAX® (MAX989/MAX990) |
Specifications
| tPD (ns) (typ) | 300 |
|---|---|
| VOS (mV) (max) | 5 |
| VSUPPLY (Total) (V) (min) | 2.5 |
| VSUPPLY (Total) (V) (max) | 5.5 |
| # Comparators | 2 |
| Input Range | Rail to Railto Neg. Rail |
| ICC per Comp. (µA) (max) | 20 |
| Logic Out | Open Drain |
| Oper. Temp. (°C) | -40 to +85 |
| Package/Pins | SOIC (N)/8SOT23/8UMAX/8 |
| BudgetaryPrice (See Notes) | 1.25 |
MAX990EKA+T Amplifiers & Comparators by Analog Devices
COMPARATOR R TO R DUAL 300NS SOT-23
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Comparator Type | Micropower |
|---|---|
| No. of Comparators | 2 Comparators, 2 |
| Response Time | 300ns |
| Supply Voltage Range | 2.5V to 5.5V ± 1.25V to ± 2.75V |
| Comparator Case Style | SOT-23 |
| No. of Pins | 8Pins |
| IC Output Type | Open Drain |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| Micropower, Low-Voltage, UCSP/ | Analog Devices |
| Comparator, R To R, Dual, 300Ns, Sot-23 | Newark Electronics |
| Comparator Dual R-R I/O ?2.75V/5.5V 8-Pin SOT-23 T/R | Avnet Asia |
| COMPARATOR, R TO R, DUAL, 300NS, SOT-23 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX990EKA+T ?
Additional datasheets, footprints and schematics for MAX990EKA+T are listed on our Part Details page. You can also find images and similar parts to MAX990EKA+T on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX990EKA+T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX990EKA+T price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
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Is the MAX990EKA+T RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX990EKA+T have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14, Avnet Asia and Farnell have stock available or on a lead time for MAX990EKA+T .
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Stock availability and lead times will be displayed for MAX990EKA+T often in real-time on the comparison pages.
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