LT1490ACMS8#TRPBF

The LT1490ACMS8#TRPBF is a high-performance, low-power comparator from Analog Devices Inc. (formerly Maxim Integrated). This device is designed for applications requiring fast response times and low power consumption, making it suitable for a variety of signal processing tasks.

Key Features:

1. Type: The LT1490 is a single comparator, which means it contains one comparator circuit within a single package.

2. Supply Voltage: It operates over a wide supply voltage range, typically from 2.7V to 15V, allowing for flexibility in various applications.

3. Input Voltage Range: The input common-mode voltage range extends from the negative supply to within 1.5V of the positive supply, enabling it to handle a wide range of input signals.

4. Output Type: The output is a push-pull configuration, which allows for faster switching and better drive capability compared to open-collector outputs.

5. Propagation Delay: The LT1490 features a fast propagation delay, typically around 30 ns, which is essential for high-speed applications.

6. Low Power Consumption: It has a low supply current, typically around 200 µA, making it suitable for battery-powered devices and energy-efficient designs.

7. Temperature Range: The device is rated for operation over a wide temperature range, typically from -40°C to +85°C, ensuring reliability in various environmental conditions.

8. Package Type: The LT1490ACMS8#TRPBF comes in an 8-lead MSOP (Mini Small Outline Package) form factor, which is compact and suitable for space-constrained applications.

9. Applications: This comparator is ideal for use in applications such as signal conditioning, level detection, and waveform shaping. It can be used in automotive, industrial, and consumer electronics.

10. RoHS Compliant: The part is RoHS compliant, indicating that it meets environmental regulations regarding hazardous substances.

Pin Configuration:

The LT1490ACMS8#TRPBF typically features the following pin configuration:

• Pin 1: Inverting Input (V-)
• Pin 2: Non-Inverting Input (V+)
• Pin 3: Output
• Pin 4: NC (No Connect)
• Pin 5: NC (No Connect)
• Pin 6: V- (Negative Supply)
• Pin 7: V+ (Positive Supply)
• Pin 8: NC (No Connect)

Summary:

The LT1490ACMS8#TRPBF is a versatile and efficient comparator that combines high-speed performance with low power consumption, making it an excellent choice for a wide range of electronic applications. Its compact MSOP package and robust specifications make it suitable for modern electronic designs where space and efficiency are critical.