Overview
The LM2903QTH-13 is a dual differential comparator manufactured by Diodes Incorporated. This component is designed for a wide range of applications, offering high precision and reliability in comparing voltages. It is particularly suited for automotive, industrial, and consumer electronics due to its robust performance and low power consumption. The LM2903QTH-13 stands out for its wide supply voltage range and its ability to operate in harsh environments, making it a competitive choice for designers looking for a dependable comparator solution.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 2 to 36 | V | Single or Dual Supply |
| Input Offset Voltage | ±1 | mV | Typical |
| Input Bias Current | 25 | nA | Typical |
| Response Time | 1.3 | μs | Typical |
| Operating Temperature Range | -40 to +125 | °C | |
| Package Type | SOT-23-8 |
Key Features
- Wide supply voltage range from 2V to 36V.
- Low input bias current of 25nA typical.
- Fast response time of 1.3μs typical.
- Operates over a broad temperature range from -40°C to +125°C.
- Available in a compact SOT-23-8 package, suitable for space-constrained applications.
Applications
The LM2903QTH-13 is versatile and can be used in various applications including voltage monitoring, level shifting, and signal conditioning in automotive systems, industrial control systems, and consumer electronics. Its robust design ensures reliable operation in environments where temperature and voltage conditions may vary significantly.
Q & A
What is the supply voltage range of the LM2903QTH-13?
The LM2903QTH-13 can operate from a supply voltage range of 2V to 36V.
What is the typical input offset voltage of the LM2903QTH-13?
The typical input offset voltage is ±1mV.
What is the operating temperature range for this component?
It operates from -40°C to +125°C.
What package does the LM2903QTH-13 come in?
It comes in an SOT-23-8 package.
Can the LM2903QTH-13 be used in automotive applications?
Yes, it is suitable for automotive applications due to its wide operating temperature and voltage ranges.
What is the typical response time of the LM2903QTH-13?
The typical response time is 1.3μs.
Is the LM2903QTH-13 suitable for low power applications?
Yes, it features low input bias current making it suitable for low power applications.
How does the LM2903QTH-13 perform in harsh environments?
It is designed to perform reliably in harsh environments with wide temperature and voltage ranges.
What are the key features of the LM2903QTH-13?
Key features include a wide supply voltage range, low input bias current, fast response time, and a broad operating temperature range.
Where can I find more detailed specifications for the LM2903QTH-13?
Detailed specifications can be found on the official Diodes Incorporated website or through authorized distributors like Digi-Key, Mouser, Arrow Electronics, and Avnet.
