Description
The Texas Instruments LMC7225IM5 is a single comparator with an ultra-low power consumption of 0.7 μA, making it suitable for battery-powered or low-power applications. It features a wide input common-mode range beyond the positive and negative supply voltages, allowing for flexibility in circuit design. The comparator has an open collector and push-pull output, capable of driving high output current (45 mA at V_S = 5V). Additionally, it boasts a propagation delay of 25 μs and latch-up resistance greater than 300 mA.
The LMC7225IM5 is available in a tiny 5-pin SOT-23 package, making it ideal for space-constrained designs. It also has an automotive-grade variant (LMC7215-Q1) that meets AEC-Q100 Grade 3 qualification standards. Overall, the LMC7225IM5 is a reliable and efficient comparator suitable for various applications requiring low power consumption and high output current drive.
Features
According to the product information, the features of LMC7225IM5 are:
- Ultra Low Power Consumption: 0.7 μA
- Wide Range of Supply Voltages: 2V to 8V
- Input Common-Mode Range Beyond V+ and V-
- Open Collector and Push-Pull Output
- High Output Current Drive: 45 mA (at VS = 5V)
- Propagation Delay: 25 μs (at VS = 5V, 10 mV Overdrive)
- Tiny 5-Pin SOT-23 Package
- Latch-up Resistance: >300 mA
Note that the product information does not mention any specific applications or parameters.
Package
The package types for LMC7225IM5 are SC-74A and SOT-753, both of which are types of small outline packages (SOP). The SOT-23 package is a tiny, 5-pin SOP with a footprint size of approximately 2 mm × 1.25 mm.
Pinout
The LMC7225IM5 is a comparator with an 8-pin SOT-23 package. The pin functions are:
- Pin 1: VCC (Positive Supply Voltage)
- Pin 2: OUT (Output)
- Pin 3: IN+ (Positive Input)
- Pin 4: IN- (Negative Input)
- Pin 5: GND (Ground)
This device is an ultra-low power comparator with a wide range of supply voltages and high output current drive. It's suitable for various applications, including automotive systems.
Manufacturer
The manufacturer of the LMC7225IM5 is Texas Instruments (TI). Texas Instruments is a leading semiconductor company that designs, manufactures, and tests semiconductors and related technologies. They are known for their wide range of products, including analog and digital integrated circuits, sensors, and embedded systems.
Applications
Based on the provided information, there is no direct application area mentioned for the LMC7225IM5 comparator chip from Texas Instruments. However, its typical applications would include any scenario where a high voltage differential amplifier with low power consumption and compact packaging is required. This could include industrial automation systems, medical devices, and consumer electronics that require a wide supply voltage range and fast propagation delay.
Equivalent
Based on the information provided, LMC7225IM5 is a comparator with a specific set of features. Given its characteristics, comparable products could be:
- LMV321 by Texas Instruments (similar low-voltage operation and high output current)
- OP07 by Analog Devices (comparator with similar voltage range and output capabilities)
- MAX9913 by Maxim Integrated (single comparator with similar supply voltage range)
Please note that these are just examples of potentially equivalent products, not official equivalents from the manufacturer.
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