Overview
The LM293DMR2 is a low offset voltage dual comparator manufactured by ON Semiconductor. This component is designed for surface mount applications and comes in a TSSOP-8 package. It is particularly suited for applications requiring precise voltage comparisons with minimal offset. The LM293DMR2 is targeted at industries such as automotive, consumer electronics, and industrial automation, where reliable and accurate voltage comparison is critical. Its competitive edge lies in its low power consumption and wide operating temperature range.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Installation Type | Surface Mount | ||
| Number of Pins | 8 | ||
| Supply Voltage | 2.00 (min) | V | |
| Package | TSSOP-8 | ||
| Output Current | 16 | mA | @5V |
| Number of Channels | 2 | ||
| Operating Temperature (Max) | 85 | °C | |
| Operating Temperature (Min) | -25 | °C | |
| Maximum Power Dissipation | 570 | mW | |
| Packaging | Tape & Reel (TR) |
Key Features
- Low offset voltage for precise comparisons.
- Dual comparator configuration allows for multiple simultaneous comparisons.
- Wide operating temperature range from -25°C to 85°C.
- Low power consumption, suitable for battery-powered devices.
- Surface mount design for compact PCB layouts.
Applications
The LM293DMR2 is widely used in various sectors including automotive systems for monitoring and control applications, consumer electronics for power management, and industrial automation for precision control systems. Its ability to operate reliably over a wide temperature range and its low power consumption make it ideal for these demanding environments.
Q & A
What is the operating voltage range of the LM293DMR2?
The operating voltage range is from 2.00V minimum, suitable for low power applications.
Can the LM293DMR2 be used in automotive applications?
Yes, it is suitable for automotive applications due to its wide operating temperature range and reliability.
What is the package type of the LM293DMR2?
It comes in a TSSOP-8 package, designed for surface mount technology.
How many channels does the LM293DMR2 have?
It has two channels, allowing for dual comparisons.
What is the maximum power dissipation of the LM293DMR2?
The maximum power dissipation is 570 mW.
Is the LM293DMR2 suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
What is the output current capability of the LM293DMR2?
It can deliver up to 16mA at 5V.
What are the key features of the LM293DMR2?
Key features include low offset voltage, dual comparator configuration, and wide operating temperature range.
What is the significance of the low offset voltage in the LM293DMR2?
Low offset voltage ensures precise voltage comparisons, crucial for accurate measurements and control.
Can the LM293DMR2 operate in extreme temperatures?
Yes, it operates reliably from -25°C to 85°C, making it suitable for harsh environments.
