Overview
The LT1711IMS8#PBF is a high-performance, ultra-fast rail-to-rail comparator from Analog Devices Inc. This single comparator is part of the LT1711/LT1712 series, known for its exceptional speed and versatility. The device features a propagation delay of 4.5ns, making it suitable for high-speed applications. It operates with a wide supply voltage range and offers rail-to-rail input and output capabilities, enhancing its usability in various circuit designs.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Positive Supply Voltage Range (V+) | 2.4 | 7 | V | |
| Input Offset Voltage (VOS) | 0.5 | 5.0 | 6.0 | mV |
| Input Offset Current (IOS) | 0.2 | 3 | µA | |
| Propagation Delay | 4.5 | ns | ||
| Operating Temperature Range | –40 | 85 | °C | |
| Junction Temperature | 150 | °C | ||
| Storage Temperature Range | –65 | 150 | °C | |
| Lead Temperature (Soldering, 10 sec) | 300 | °C | ||
| Output Current (Continuous) | ±20 | mA |
Key Features
- Ultra-Fast Propagation Delay: 4.5ns, making it ideal for high-speed applications.
- Rail-to-Rail Inputs and Outputs: Allows the comparator to operate over the full range of the supply voltage.
- Wide Supply Voltage Range: Operates from 2.4V to 7V, including ±5V supplies.
- Low Input Offset Voltage: Typically 5.0mV, ensuring high accuracy in comparisons.
- Output Latch Capability: The comparator includes an output latch feature, allowing the output to be held stable when the latch pin is high.
- High Temperature Stability: Specified to operate from –40°C to 85°C.
Applications
The LT1711IMS8#PBF is versatile and can be used in a variety of high-speed applications, including:
- High-Speed Data Acquisition Systems: Where fast and accurate signal comparisons are critical.
- Medical Devices: For precise signal processing in medical equipment.
- Aerospace and Defense: In systems requiring high reliability and speed.
- Industrial Automation: For fast and reliable signal comparison in control systems.
- Telecommunications: In high-speed data transmission and reception systems.
Q & A
- What is the propagation delay of the LT1711IMS8#PBF comparator?
The propagation delay is typically 4.5ns. - What is the operating temperature range of the LT1711IMS8#PBF?
The operating temperature range is from –40°C to 85°C. - What is the maximum output current of the LT1711IMS8#PBF?
The maximum continuous output current is ±20mA. - Does the LT1711IMS8#PBF have rail-to-rail input and output capabilities?
Yes, it features rail-to-rail inputs and outputs. - What is the typical input offset voltage of the LT1711IMS8#PBF?
The typical input offset voltage is 5.0mV. - Can the LT1711IMS8#PBF operate with a single supply voltage?
Yes, it can operate with a single supply voltage ranging from 2.4V to 7V. - What is the purpose of the latch enable pin on the LT1711IMS8#PBF?
The latch enable pin allows the output to be latched when it goes high. - Is the LT1711IMS8#PBF RoHS compliant?
Yes, the LT1711IMS8#PBF is lead-free and RoHS compliant. - What is the storage temperature range for the LT1711IMS8#PBF?
The storage temperature range is from –65°C to 150°C. - What is the maximum junction temperature for the LT1711IMS8#PBF?
The maximum junction temperature is 150°C.
