Overview
The LMV321M5/NOPB is a single-channel, low-voltage operational amplifier produced by Texas Instruments. It is part of the LMV321-N series, which includes the LMV358-N and LMV324-N, offering dual and quad channel versions respectively. These op amps are designed to operate within a voltage range of 2.7 V to 5.5 V, making them suitable for low-voltage applications where space efficiency and cost-effectiveness are crucial. The LMV321-N series is built using Texas Instruments' advanced submicron silicon-gate BiCMOS process, ensuring excellent noise performance and higher output current drive.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOT-23 (DBV), 5 pins |
| Operating Temperature Range | -40°C to +125°C |
| Supply Voltage Range | 2.7 V to 5.5 V |
| Gain-Bandwidth Product | 1 MHz |
| Slew Rate | 1 V/µs |
| Supply Current | 130 µA |
| Rail-to-Rail Output Swing | V+ - 10 mV, V- + 65 mV at 10 kΩ |
| Input Common-Mode Voltage Range | -0.2 V to V+ - 0.8 V |
Key Features
- No crossover distortion
- Ensured performance at 2.7 V and 5 V
- Industrial temperature range: -40°C to +125°C
- Low supply current: 130 µA
- Rail-to-rail output swing capability
- Input common-mode voltage range includes ground
- Excellent speed to power ratio: 1 MHz bandwidth and 1-V/µs slew rate
- Available in automotive AEC-Q100 grade 1 and grade 3 versions
- Small package options (SOT-23, SC70) for space efficiency
Applications
- Active filters
- General purpose low-voltage applications
- General purpose portable devices
- Space-constrained designs requiring low power consumption
Q & A
- What is the operating voltage range of the LMV321M5/NOPB?
The LMV321M5/NOPB operates within a voltage range of 2.7 V to 5.5 V.
- What is the gain-bandwidth product of the LMV321M5/NOPB?
The gain-bandwidth product is 1 MHz.
- What is the slew rate of the LMV321M5/NOPB?
The slew rate is 1 V/µs.
- What is the supply current of the LMV321M5/NOPB?
The supply current is 130 µA.
- Does the LMV321M5/NOPB have rail-to-rail output swing capability?
Yes, it has rail-to-rail output swing capability.
- What is the input common-mode voltage range of the LMV321M5/NOPB?
The input common-mode voltage range is -0.2 V to V+ - 0.8 V.
- Is the LMV321M5/NOPB suitable for automotive applications?
Yes, it is available in automotive AEC-Q100 grade 1 and grade 3 versions.
- What package options are available for the LMV321M5/NOPB?
It is available in SOT-23 (DBV) and SC70 packages.
- What are the typical applications of the LMV321M5/NOPB?
Typical applications include active filters, general purpose low-voltage applications, and general purpose portable devices.
- Does the LMV321M5/NOPB exhibit crossover distortion?
No, it does not exhibit crossover distortion.
