MAX991EUA+ Maxim Integrated, Dual Comparator, Rail to Rail O/P, 2.5 → 5.5 V 8-Pin μMAX
- RS Stock No.:
- 191-5169
- Mfr. Part No.:
- MAX991EUA+
- Brand:
- Maxim Integrated
Discontinued product
- RS Stock No.:
- 191-5169
- Mfr. Part No.:
- MAX991EUA+
- Brand:
- Maxim Integrated
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- PH
Product Details
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)
Applications
Digital-Line Receivers
Ground/Supply Sensing
IR Receivers
Level Translators
Mobile Communications
Portable Battery-Powered Systems
Threshold Detectors
Window Comparators
Zero-Crossing Detectors
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)
Applications
Digital-Line Receivers
Ground/Supply Sensing
IR Receivers
Level Translators
Mobile Communications
Portable Battery-Powered Systems
Threshold Detectors
Window Comparators
Zero-Crossing Detectors
Specifications
Attribute | Value |
|---|---|
| Mounting Type | Surface Mount |
| Package Type | μMAX |
| Power Supply Type | Dual, Single |
| Output Type | Rail to Rail |
| Number of Channels per Chip | 2 |
| Pin Count | 8 |
| Typical Single Supply Voltage | 2.5 → 5.5 V |
| Dimensions | 3.1 x 3.1 x 0.95mm |
| Length | 3.1mm |
| Width | 3.1mm |
| Height | 0.95mm |
| Typical CMRR | 80dB |
| Maximum Operating Temperature | +85 °C |
| Typical PSRR | 80dB |
| Minimum Operating Temperature | -40 °C |
| Typical Dual Supply Voltage | ±1.25 to ±2.75V |