Overview
The LMV7235M5X/NOPB is an ultra-low power, low voltage comparator produced by Texas Instruments. This device is part of the LMV7235 and LMV7239 series, which are designed to operate over a full supply voltage range of 2.7 V to 5.5 V. The LMV7235M5X/NOPB is characterized by its high speed and low power consumption, making it ideal for applications where small size and low power are critical.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 5-Pin SOT-23, 5-Pin SC70 |
| Operating Temperature Range (°C) | -40 to 85 |
| Propagation Delay | 75 ns |
| Supply Current | 65 µA at 5 V |
| Input Bias Current | 400 nA |
| Input Offset Voltage (Vos) | 6 mV |
| Input Common Mode Voltage Range | 200 mV below ground and 200 mV above supply |
| Output Type | Open Drain |
Key Features
- Ultra-low power consumption: 65 µA at 5 V
- Low propagation delay: 75 ns
- Rail-to-Rail input common mode voltage range: extends 200 mV below ground and 200 mV above supply
- Open Drain output: can be used as a level shifter with an external resistor
- Ideal for 2.7-V and 5-V single-supply applications
- Available in space-saving packages: 5-Pin SOT-23 and 5-Pin SC70
Applications
The LMV7235M5X/NOPB is suitable for a variety of applications where low power and high speed are essential. These include:
- Portable electronics and battery-powered devices
- Industrial control systems requiring low power consumption
- Medical devices where small size and low power are critical
- Automotive systems needing reliable and efficient comparators
Q & A
- What is the propagation delay of the LMV7235M5X/NOPB?
The propagation delay is 75 ns.
- What is the supply current of the LMV7235M5X/NOPB at 5 V?
The supply current is 65 µA at 5 V.
- What is the input common mode voltage range of the LMV7235M5X/NOPB?
The input common mode voltage range extends 200 mV below ground and 200 mV above supply.
- What type of output does the LMV7235M5X/NOPB have?
The LMV7235M5X/NOPB features an open drain output.
- In what packages is the LMV7235M5X/NOPB available?
The device is available in 5-Pin SOT-23 and 5-Pin SC70 packages.
- What is the operating temperature range of the LMV7235M5X/NOPB?
The operating temperature range is -40°C to 85°C.
- What is the input bias current of the LMV7235M5X/NOPB?
The input bias current is 400 nA.
- What is the input offset voltage (Vos) of the LMV7235M5X/NOPB?
The input offset voltage (Vos) is 6 mV.
- Is the LMV7235M5X/NOPB RoHS compliant?
Yes, the LMV7235M5X/NOPB is RoHS compliant.
- What are some typical applications for the LMV7235M5X/NOPB?
Typical applications include portable electronics, industrial control systems, medical devices, and automotive systems.
