Overview
The LMV339IPW is a quad general-purpose low-voltage comparator produced by Texas Instruments. This device is part of the LMV339 series, which includes single, dual, and quad channel versions. The LMV339IPW is designed for low-voltage operation, making it suitable for a wide range of portable and consumer electronics applications. It operates within a voltage range of 2.7 V to 5.5 V and is known for its low power consumption and space-saving design.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | TSSOP-14 | |
| Number of Comparators | 4 | |
| Operating Temperature Range | -40 to 125 | °C |
| Supply Voltage Range | 2.7 to 5.5 | V |
| Supply Current (Typical @ 5 V) | 410 | µA |
| Input Offset Voltage (Typical) | 7 | mV |
| Input Bias Current (Typical @ 25°C) | 250 | nA |
| Propagation Delay (Typical @ 5 V) | 200 | ns |
| Output Saturation Voltage (Typical @ 5 V) | 200 | mV |
| Output Type | Open-Collector/Open-Drain |
Key Features
- Guaranteed performance over 2.7 V to 5 V supply range
- Low supply current: 410 µA typical at 5 V
- Input common-mode voltage range includes ground
- Low output saturation voltage: 200 mV typical at 5 V
- Open-collector/output for wired-OR applications
- Propagation delay: 200 ns typical at 5 V
- ESD tolerance: 2 kV HBM / 200 V MM
- Space-saving TSSOP-14 package
- RoHS compliant, Pb-free, and halogen-free/BFR-free
Applications
- Mobile phones and other portable electronics
- Notebooks and PDAs
- Battery-supplied electronics
- General-purpose portable devices
- Low-voltage applications in consumer electronics
Q & A
- What is the operating temperature range of the LMV339IPW?
The operating temperature range is -40°C to 125°C.
- What is the typical supply current of the LMV339IPW at 5 V?
The typical supply current is 410 µA at 5 V.
- What is the input common-mode voltage range of the LMV339IPW?
The input common-mode voltage range includes ground and extends up to 4.2 V.
- What is the propagation delay of the LMV339IPW?
The propagation delay is typically 200 ns at 5 V.
- What type of output does the LMV339IPW have?
The output is open-collector/open-drain.
- Is the LMV339IPW RoHS compliant?
Yes, the LMV339IPW is RoHS compliant, Pb-free, and halogen-free/BFR-free.
- What is the typical output saturation voltage of the LMV339IPW?
The typical output saturation voltage is 200 mV at 5 V.
- What are some common applications of the LMV339IPW?
Common applications include mobile phones, notebooks, PDAs, battery-supplied electronics, and general-purpose portable devices.
- What is the package type of the LMV339IPW?
The package type is TSSOP-14.
- Is the LMV339IPW suitable for automotive applications?
While it is not specifically AEC-Q100 qualified, it can be used in various low-voltage applications, but it is important to verify its suitability for specific automotive requirements.
