Overview
The LMV324QPWRE4, produced by Texas Instruments, is a quad low-voltage operational amplifier designed for applications requiring low-voltage operation, space savings, and cost-effectiveness. This device operates within a voltage range of 2.7 V to 5.5 V, making it suitable for a wide range of low-voltage systems. The LMV324QPWRE4 is part of the LMV32x series, which includes single, dual, and quad operational amplifiers, all of which offer rail-to-rail output swing and low supply current.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 14-TSSOP (0.173", 4.40mm Width) |
| Number of Circuits | 4 |
| Output Type | Rail-to-Rail |
| Slew Rate | 1 V/µs |
| Gain Bandwidth Product | 1 MHz |
| Current - Input Bias | 15 nA |
| Voltage - Input Offset | 1.7 mV |
| Current - Supply | 410 µA |
| Current - Output / Channel | 160 mA |
| Voltage - Supply, Single/Dual (±) | 2.7 V ~ 5.5 V, ±1.35 V ~ 2.75 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| ESD Protection | 2000-V human-body model, 1000-V charged-device model |
Key Features
- Low-voltage operation: 2.7 V to 5.5 V
- Rail-to-rail output swing
- No crossover distortion
- Low supply current: 410 µA (typical)
- High ESD protection: exceeds JESD 22 standards (2000-V human-body model, 1000-V charged-device model)
- Compact packaging: 14-TSSOP (0.173", 4.40mm Width)
- Operating temperature range: -40°C to +125°C
Applications
The LMV324QPWRE4 is suitable for a variety of applications where low-voltage operation, space savings, and cost-effectiveness are critical. These include:
- Portable electronics
- Battery-powered devices
- Automotive systems
- Industrial control systems
- Medical devices
- Consumer electronics requiring low power consumption
Q & A
- What is the operating voltage range of the LMV324QPWRE4?
The LMV324QPWRE4 operates within a voltage range of 2.7 V to 5.5 V.
- What is the typical supply current of the LMV324QPWRE4?
The typical supply current is 410 µA.
- What is the output type of the LMV324QPWRE4?
The output type is rail-to-rail.
- What is the slew rate of the LMV324QPWRE4?
The slew rate is 1 V/µs.
- What is the gain bandwidth product of the LMV324QPWRE4?
The gain bandwidth product is 1 MHz.
- What is the operating temperature range of the LMV324QPWRE4?
The operating temperature range is -40°C to +125°C.
- Does the LMV324QPWRE4 have ESD protection?
Yes, it exceeds JESD 22 standards with 2000-V human-body model and 1000-V charged-device model protection.
- What is the package type of the LMV324QPWRE4?
The package type is 14-TSSOP (0.173", 4.40mm Width).
- Is the LMV324QPWRE4 RoHS compliant?
Yes, it is RoHS compliant.
- What are some typical applications for the LMV324QPWRE4?
Typical applications include portable electronics, battery-powered devices, automotive systems, industrial control systems, medical devices, and consumer electronics requiring low power consumption.
- Are there upgraded versions of the LMV324QPWRE4?
Yes, for upgraded versions with enhanced performance, refer to LMV321A, LMV358A, and LMV324A.
