Overview
The LMV931MFX/NOPB is a high-performance, general-purpose operational amplifier developed by Texas Instruments. This device is designed to meet the demanding requirements of modern electronic systems, offering exceptional performance across a wide range of applications. It is engineered for versatility and precision, making it suitable for various electronic circuits.
The LMV931MFX/NOPB operates with a single-supply voltage range of 1.8V to 5.5V and can also function in dual supply configurations. It features rail-to-rail output capability, ensuring maximum signal swing and improved dynamic range. This amplifier is packaged in a compact SOT-23-5 surface mount configuration, ideal for space-constrained designs and harsh environmental conditions.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Texas Instruments | |
| Package Type | SOT-23-5 | |
| Supply Voltage Range | 1.8V to 5.5V | V |
| Output Type | Rail-to-Rail | |
| Gain Bandwidth Product | 1.5 MHz | Hz |
| Slew Rate | 0.42 V/μs | V/s |
| Input Offset Voltage | 1 mV | mV |
| Input Bias Current | 14 nA | nA |
| Output Current | Up to 100 mA | mA |
| Operating Temperature Range | -40°C to 125°C | °C |
| Supply Current (per channel) | 116 μA (typical) | μA |
Key Features
- Rail-to-Rail Output Capability: Ensures maximum signal swing and improved dynamic range.
- Single and Dual Supply Operation: Compatible with supply voltages ranging from 1.8V to 5.5V or ±0.9V to ±2.75V.
- High Gain Bandwidth Product: 1.5 MHz, suitable for various high-frequency applications.
- Low Input Offset Voltage and Bias Current: 1 mV and 14 nA respectively, ensuring high accuracy in signal amplification.
- Compact Packaging: SOT-23-5 surface mount configuration, ideal for space-constrained designs.
- Wide Operating Temperature Range: -40°C to 125°C, making it suitable for harsh environmental conditions.
- RoHS Compliant and Lead-Free: Meets contemporary environmental and manufacturing standards.
Applications
- Consumer Electronics: Suitable for various consumer electronic devices due to its compact size and high performance.
- Industrial Instrumentation: Ideal for precision analog signal conditioning and instrumentation applications.
- Medical Devices: Used in medical equipment where high accuracy and reliability are crucial.
- Automotive Electronics: Compatible with the harsh conditions found in automotive environments.
- Telecommunications Equipment: Suitable for use in telecommunications due to its high gain bandwidth product and low noise characteristics.
- Signal Conditioning and Sensor Amplification: Effective in amplifying signals from sensors and conditioning them for further processing.
Q & A
- What is the supply voltage range of the LMV931MFX/NOPB?
The LMV931MFX/NOPB operates with a single-supply voltage range of 1.8V to 5.5V and can also function in dual supply configurations.
- What is the package type of the LMV931MFX/NOPB?
The LMV931MFX/NOPB is packaged in a SOT-23-5 surface mount configuration.
- What is the gain bandwidth product of the LMV931MFX/NOPB?
The gain bandwidth product of the LMV931MFX/NOPB is 1.5 MHz.
- What is the slew rate of the LMV931MFX/NOPB?
The slew rate of the LMV931MFX/NOPB is 0.42 V/μs.
- What is the input offset voltage of the LMV931MFX/NOPB?
The input offset voltage of the LMV931MFX/NOPB is 1 mV.
- What is the input bias current of the LMV931MFX/NOPB?
The input bias current of the LMV931MFX/NOPB is 14 nA.
- What is the maximum output current of the LMV931MFX/NOPB?
The LMV931MFX/NOPB can deliver up to 100 mA of output current.
- What is the operating temperature range of the LMV931MFX/NOPB?
The operating temperature range of the LMV931MFX/NOPB is -40°C to 125°C.
- Is the LMV931MFX/NOPB RoHS compliant?
Yes, the LMV931MFX/NOPB is RoHS compliant and lead-free.
- What are some common applications of the LMV931MFX/NOPB?
The LMV931MFX/NOPB is commonly used in consumer electronics, industrial instrumentation, medical devices, automotive electronics, and telecommunications equipment.
