Overview
The LMV7219M5X/NOPB is a high-speed analog comparator manufactured by Texas Instruments. This component is designed for applications requiring fast response times and low power consumption. It operates within a voltage range of 2.7V to 5V and features a rail-to-rail output, making it suitable for a variety of electronic systems. The comparator is encapsulated in a compact SOT-23-5 package, which is ideal for space-constrained designs. It supports industrial temperature ranges from -40°C to 85°C, ensuring versatility across different environments.
Key Specifications
| Parameter | Description |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | LMV7219M5X/NOPB |
| Package | SOT-23-5 |
| Operating Voltage Range | 2.7V to 5V |
| Propagation Delay | 7 ns |
| Supply Current | 1.1 mA (at 5V) |
| Input Offset Voltage | 6000 µV (max) |
| Bias Current | 0.95 µA (at 25°C) |
| Common Mode Voltage Range | Extends 200 mV below ground |
| Output Type | Push-pull rail-to-rail output |
| Operating Temperature Range | -40°C to 85°C |
| RoHS Compliance | Yes |
Key Features
- High-speed propagation delay of 7 ns, making it suitable for fast switching applications.
- Low power consumption with a supply current of 1.1 mA at 5V.
- Rail-to-rail output for full voltage range utilization.
- Internal hysteresis ensures clean output transitions even with slow-moving input signals.
- Compact SOT-23-5 package ideal for space-constrained designs.
- Operating temperature range from -40°C to 85°C, supporting industrial applications.
- Input common mode voltage range extends 200 mV below ground, allowing ground sensing.
- Fast rise and fall times of 1.3 ns, enhancing the component's responsiveness.
Applications
The LMV7219M5X/NOPB is versatile and can be applied across various industries due to its fast response time, low power consumption, and robust operating temperature range. Here are some potential application areas:
- Consumer Electronics: Devices requiring quick response times for analog-to-digital conversion processes, such as handheld devices, cameras, or audio devices.
- Telecommunications: Network equipment that needs constant and rapid signal integrity checks to maintain communication quality and prevent data loss.
- Computing and Data Storage: Solid-state drives (SSD) or computing systems for managing power efficiently and ensuring faster system responsiveness through quick comparison and control signaling.
- Electronic Manufacturing: Testing equipment or automated quality control systems where precision and quick feedback are required.
Q & A
- What is the propagation delay of the LMV7219M5X/NOPB?
The propagation delay of the LMV7219M5X/NOPB is 7 ns.
- What is the operating voltage range of the LMV7219M5X/NOPB?
The operating voltage range is from 2.7V to 5V.
- What type of output does the LMV7219M5X/NOPB have?
The LMV7219M5X/NOPB has a push-pull rail-to-rail output.
- What is the maximum input offset voltage of the LMV7219M5X/NOPB?
The maximum input offset voltage is 6000 µV.
- Is the LMV7219M5X/NOPB RoHS compliant?
- What is the operating temperature range of the LMV7219M5X/NOPB?
- What package types are available for the LMV7219M5X/NOPB?
- What is the typical supply current of the LMV7219M5X/NOPB at 5V?
- Does the LMV7219M5X/NOPB have internal hysteresis?
- What is the common mode voltage range of the LMV7219M5X/NOPB?
