LM393DR
Part Number: LM393DR
Manufacturer/Brand: TI
Description: Dual differential comparator, 30V Voltage range, Two differential comparators, SOP8 package.
Product Category: Comparators, Dual differential comparator
Package/Case: SOP8
Stock Condition: 8,000, Can Ship in 48 Hours
Minimum: 1 Multiple: 1 Price For: Each
| Quantity | Price |
|---|---|
| 1+ | $0.38 |
| 10+ | $0.28 |
| 100+ | $0.188 |
| 500+ | $0.141 |
| 1000+ | $0.099 |
About LM393DR
The LM393DR is a commercial-grade dual differential comparator designed for general-purpose applications. It comes in a SOP8 package and features two differential comparators, making it suitable for various electronic projects. With its open-collector output and rail-to-rail functionality, the LM393DR can operate within a wide voltage range of 2V to 30V.
This comparator has several key specifications that contribute to its reliable performance. The input offset voltage (Vos) is rated at just 5mV, ensuring accurate comparisons between input signals. Additionally, the input bias current (Ib) is extremely low, measuring at 50nA, which helps minimize any distortion caused by input currents. The LM393DR has an operating supply current of 2.5mA, making it power-efficient while maintaining its functionality.
In terms of temperature range, the LM393DR can operate in temperatures ranging from 0°C to +70°C, allowing it to function reliably in a variety of environments. Its wide operating temperature range ensures stability and performance consistency across different conditions. Overall, the LM393DR is a versatile dual differential comparator that offers precision, efficiency, and reliability, making it an excellent choice for various electronic applications.
Features
- Commercial-grade dual differential comparator.
- SOP8 package with two differential comparators.
- Open-collector output and rail-to-rail functionality.
- Wide operating voltage range of 2V to 30V.
- Input offset voltage (Vos) of only 5mV for accurate signal comparisons.
- Low input bias current (Ib) of 50nA to minimize distortion.
- Operating supply current of 2.5mA for energy efficiency.
- Wide operating temperature range from 0°C to +70°C for stability.
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Texas Instruments | |
| Product Category | Comparators Dual differential comparator |
| SMD/SMT | |
| SOP8 | |
| 2 Channel | |
| CMOS, TTL | |
| 1.3 us | |
| Differential | |
| 2 V | |
| 30 V | |
| 2.5 mA | |
| 5 mV | |
| 50 nA | |
| 0 C | |
| + 70 C | |
| LM393 | |
| Reel | |
| Cut Tape | |
| MouseReel | |
| Brand | Texas Instruments |
| Features | Standard comparator |
| Input Type | Differential |
| Ios – Input Offset Current | 50 nA |
| Minimum Dual Supply Voltage | 1 V |
| Operating Supply Voltage | 2 V to 30 V |
| Reference Voltage | No |
| Shutdown | No Shutdown |
| Unit Weight | 0.005997 oz |
Applications
- Voltage level detection and comparison in electronic circuits.
- Motor speed control and feedback systems.
- Battery voltage monitoring and protection circuits.
- Precision measurement and instrumentation applications.
- Signal conditioning and amplification in sensor circuits.
- Current sensing and limit detection in power management systems.
- Proximity sensing and object detection in automation and robotics.
- Threshold detection and triggering in audio processing circuits.
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