Overview
The TLC393CDR is a dual, low-power comparator manufactured by Texas Instruments. Designed for precision and efficiency, this component is widely used in applications requiring voltage comparison with minimal power consumption. The TLC393CDR is ideal for battery-powered devices, portable electronics, and other low-power systems where energy efficiency is critical. Its compact design, high accuracy, and low power consumption make it a competitive choice in the market of comparators.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2 to 36 | V | Single or dual supply |
| Input Offset Voltage | ±1 | mV | Max |
| Input Bias Current | 25 | nA | Typical |
| Response Time | 1.3 | µs | Typical |
| Operating Temperature | -40 to 125 | °C | |
| Package | SOIC-8 | Surface Mount | |
| Power Consumption | 0.4 | mW | Typical |
Key Features
- Low Power Consumption: Ideal for battery-operated and portable devices.
- Wide Supply Voltage Range: Operates from 2V to 36V, making it versatile for various applications.
- High Accuracy: Low input offset voltage ensures precise comparisons.
- Fast Response Time: 1.3 µs typical response time for quick decision-making.
- Compact Design: Available in an SOIC-8 package for space-constrained applications.
Applications
The TLC393CDR is widely used in various industries due to its precision and low power consumption. Key application areas include:
- Battery-Powered Devices: Ensures efficient operation in portable electronics like smartphones and wearables.
- Industrial Automation: Used in control systems for accurate voltage monitoring.
- Automotive Electronics: Suitable for vehicle control systems where reliability is critical.
- Consumer Electronics: Ideal for appliances requiring low power and high accuracy.
Q & A
1. What is the operating voltage range of the TLC393CDR?
The TLC393CDR operates from 2V to 36V, making it suitable for a wide range of applications.
2. What is the typical power consumption of this comparator?
The typical power consumption is 0.4 mW, ensuring energy efficiency.
3. What package does the TLC393CDR come in?
It is available in an SOIC-8 surface-mount package.
4. What is the input offset voltage of the TLC393CDR?
The maximum input offset voltage is ±1 mV.
5. What is the typical response time of the TLC393CDR?
The typical response time is 1.3 µs.
6. Can the TLC393CDR operate in automotive environments?
Yes, it is suitable for automotive electronics due to its wide operating temperature range and reliability.
7. Is the TLC393CDR suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-operated and portable devices.
8. What is the input bias current of the TLC393CDR?
The typical input bias current is 25 nA.
9. What is the operating temperature range of the TLC393CDR?
It operates from -40°C to 125°C.
10. How does the TLC393CDR ensure high accuracy?
Its low input offset voltage (±1 mV max) ensures precise voltage comparisons.
