MAX991ESA+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2007 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Comparators |
| Max Power Dissipation | 471mW |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 2.7V |
| Base Part Number | MAX991 |
| Pin Count | 8 |
| Output Type | CMOS, Push-Pull, Rail-to-Rail, TTL |
| Number of Elements | 2 |
| Nominal Supply Current | 160μA |
| Max Supply Current | 160μA |
| Propagation Delay | 210 ns |
| Quiescent Current | 96μA |
| Response Time | 210 ns |
| Common Mode Rejection Ratio | 80 dB |
| Voltage - Supply, Single/Dual (±) | 2.5V~5.5V ±1.25V~2.75V |
| Input Offset Voltage (Vos) | 5mV |
| Average Bias Current-Max (IIB) | 0.01μA |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Supply Voltage Limit-Max | 6V |
| Input Bias Current | 1pA |
| Current - Quiescent (Max) | 96μA |
| Voltage - Input Offset (Max) | 5mV @ 5.5V |
| Current - Input Bias (Max) | 1pA @ 5.5V |
| Hysteresis | ±2.5mV |
| CMRR, PSRR (Typ) | 80dB CMRR, 80dB PSRR |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX991ESA+ Overview
For convenience, it is packaged in 8-SOIC (0.154, 3.90mm Width) .There is a comparator of type CMOS, Push-Pull, Rail-to-Rail, TTL output on this device.As a result, it is designed with Tube package.As you can see, the comparator has8 terminals.The electrical component in this case belongs to the Comparators family.When supplied with 2.7V voltage, the comparator is capable of performing a wide range of tasks.Electronic comparator is possible to classify the chip as General Purpose .This is a 2 element comparator.The board includes 8 pins.The recommended mounting type is Surface Mount .To ensure proper functioning, the operating temperature should be set to -40°C~85°C .8 pins are available on the comparator.Search MAX991 to find more pin-to-pin solutions.A quiescent current of 96μA is observed in this comparator.There is a Surface Mount on the board for mounting to a PCB or other board.Electronic comparator is recommended that the nominal supply current for the device be set to 160μA .Electronic comparator is possible for the comparator to malfunction if the current supply exceeds 160μA .
MAX991ESA+ Features
CMOS, Push-Pull, Rail-to-Rail, TTL output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~85°C
Quiescent Current: 96μA
MAX991ESA+ Applications
There are a lot of Maxim Integrated MAX991ESA+ linear comparators applications.
- Point of load regulators
- Limit Comparators
- Alarm and Monitoring Circuits
- Simple Analog-to-Digital Converters (ADCs)
- Mobile Phones and Tablets
- Self-diagnostics
- Zero-Crossing Detectors
- High-Speed Sampling Circuits
- Portable Battery Monitoring
- Automotive
