Product Description
The LM2903DR is a high-performance, dual-channel, differential comparator . This surface-mount device is designed to operate within a wide range of temperatures, from -40°C to 125°C, making it suitable for various industrial and commercial applications. The LM2903DR is a reliable and efficient solution for detecting and amplifying small voltage differences in a variety of systems.
Product Features
· High Temperature Operation: The LM2903DR can operate at ambient temperatures up to 125°C, making it suitable for use in harsh environments.
· Low Power Consumption: With a maximum supply current of 500μA and a quiescent current of 2.5mA, this comparator is energy-efficient and suitable for battery-powered devices.
· High Accuracy: The LM2903DR features an input offset voltage of 2mV and a voltage gain of 100dB, ensuring accurate and reliable signal processing.
· Dual Supply Voltage: The comparator can operate with a dual supply voltage of ±1V to ±18V, making it versatile for use in various systems.
Product Applications
· Industrial Control Systems: The LM2903DR is suitable for use in industrial control systems, such as temperature monitoring, level sensing, and pressure measurement.
· Automotive Systems: This comparator can be used in automotive systems, such as engine control units, anti-lock braking systems, and airbag systems.
· Medical Devices: The LM2903DR can be used in medical devices, such as patient monitoring systems, defibrillators, and ultrasound machines.
Product Description
Type | Description |
|---|---|
ANSC PART# | ANSC - LM2903DR |
Category | Integrated Circuits (ICs) Linear Comparators |
Manufacturer | - |
Series | - |
Packaging | Tape & Reel (TR) Cut Tape (CT) |
Part Status | Active |
Type | General Purpose |
Number of Elements | 2 |
Output Type | Open-Collector, Rail-to-Rail |
Voltage - Supply, Single/Dual (±) | 2V ~ 36V, ±1V ~ 18V |
Voltage - Input Offset (Max) | 7mV @ 30V |
Current - Input Bias (Max) | 0.25µA @ 5V |
Current - Output (Typ) | 20mA |
Current - Quiescent (Max) | 2.5mA |
CMRR, PSRR (Typ) | - |
Propagation Delay (Max) | - |
Hysteresis | - |
Operating Temperature | -40°C ~ 125°C |
Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type | Surface Mount |
Supplier Device Package | 8-SOIC |
Base Product Number | LM2903 |
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