MAX991EUA+ by Analog Devices
High-Speed, Micropower, Low-Voltage, Rail-to-Rail I/O Comparators
| Status: | Active |
|---|---|
| Series: | MAX991 |
| RoHS: | Unknown |
Where to Buy
Prices starting from US$1.57
Features
| 120ns Propagation Delay |
| 48µA Quiescent Supply Current |
| +2.5V to +5.5V Single-Supply Operation |
| Common-Mode Input Voltage Range Extends 250mV Beyond the Rails |
| Push-Pull Output Stage Sinks and Sources 8mA Current (MAX987/MAX991/MAX995) |
| Open-Drain Output Voltage Extends Beyond VCC (MAX988/MAX992/MAX996) |
| Unique Output Stage Reduces Output Switching Current, Minimizing Overall Power Consumption |
| 100µA Supply Current at 1MHz Switching Frequency |
| No Phase Reversal for Overdriven Inputs |
| Available in Space-Saving Packages: 5-Pin SC70 (MAX987/MAX988) 8-Pin µMAX (MAX991/MAX992) |
| 5-Pin SC70 (MAX987/MAX988) |
| 8-Pin µMAX (MAX991/MAX992) |
Specifications
| tPD (ns) (typ) | 120 |
|---|---|
| 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) | 80 |
| Logic Out | Push-Pull |
| Oper. Temp. (°C) | -40 to +85 |
| Package/Pins | SOIC (N)/8SOT23/8UMAX/8 |
| BudgetaryPrice (See Notes) | 1.51 |
MAX991EUA+ Amplifiers & Comparators by Analog Devices
COMPARATOR R TO R DUAL 120NS UMAX
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Comparator Type | High Speed |
|---|---|
| No. of Comparators | 2 Comparators, 2 |
| Response Time | 120ns |
| Supply Voltage Range | 2.5V to 5.5V ± 1.25V to ± 2.75V |
| Comparator Case Style | µMAX |
| No. of Pins | 8Pins |
| IC Output Type | Push Pull |
| 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
| High-Speed, Micropower, Low-Vo | Analog Devices |
| COMPARATOR, R TO R, DUAL, 120NS, UMAX | Farnell |
| MAX991EUA+,Analog Comparators | RS |
| Comparator, R To R, Dual, 120Ns, Umax | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX991EUA+ ?
Additional datasheets, footprints and schematics for MAX991EUA+ are listed on our Part Details page. You can also find images and similar parts to MAX991EUA+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX991EUA+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX991EUA+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MAX991EUA+ you can contact the distributor directly for product support, shipping queries etc.
Is the MAX991EUA+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX991EUA+ have stock available?
Authorised distributors including Analog Devices, Chip One Stop, element14, Farnell and RS have stock available or on a lead time for MAX991EUA+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MAX991EUA+ often in real-time on the comparison pages.
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