Texas Instruments LMV339IRUCR
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 14-XFQFN |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Type | General Purpose |
| Output Type | Open Collector |
| Number of Elements | 4 |
| Supplier Device Package | 14-QFN (2x2) |
| Hysteresis | - |
| Voltage - Supply, Single/Dual (±) | 2.7V ~ 5.5V |
| Voltage - Input Offset (Max) | 7mV @ 5V |
| Current - Input Bias (Max) | 0.25µA @ 5V |
| Current - Output (Typ) | 84mA @ 5V |
| Current - Quiescent (Max) | 350µA |
| CMRR, PSRR (Typ) | - |
| Propagation Delay (Max) | 600ns |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | LMV339 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
The LMV339IRUCR is a general-purpose, low-voltage comparator integrated circuit designed by Texas Instruments. This quad-channel comparator is designed to operate within a supply voltage range of 2.7V to 5.5V, making it suitable for low-power and space-constrained applications. Housed in a compact 14-pin X2QFN package (2x2 mm), it offers rail-to-rail input common-mode voltage range and open-collector outputs for maximum flexibility.
Comparator General Purpose Open Collector LMV339IRUCR Features
The LMV339IRUCR features four independent comparator channels with an input bias current of ±250 nA and an input offset voltage of up to 7 mV at 25°C. It supports a wide operating temperature range from -40°C to +125°C, ensuring reliable performance in various environments. The device also offers low supply current (410 µA typical) and a propagation delay of 200 ns, making it ideal for applications requiring fast response times. Additionally, its open-collector output allows for easy interfacing with other digital circuits.
LMV339IRUCR Applications
The LMV339IRUCR is suitable for a wide range of applications due to its low-voltage operation and compact size. It is commonly used in portable consumer electronics, battery-powered devices, and automotive systems where low power consumption and small form factors are critical. Its rail-to-rail input capability and open-collector outputs make it ideal for signal conditioning, level shifting, and voltage monitoring applications.
Advantages of Choosing the LMV339IRUCR
Selecting the LMV339IRUCR offers several advantages for designers and engineers. Its low supply current and wide input voltage range make it highly energy-efficient, while its rail-to-rail input capability ensures high accuracy and flexibility in signal processing. The compact 14-QFN package (2x2 mm) saves board space, making it suitable for densely populated PCB designs. Additionally, its robust performance across a wide temperature range ensures reliability in demanding environments.
