About LMV722M/NOPB IC OPAMP GP 2 CIRCUIT 8SOIC
Manufacturer: Texas Instruments Product Category: Operational Amplifiers - Op Amps RoHS: Details Number of Channels: 2 Channel GBP - Gain Bandwidth Product: 10 MHz SR - Slew Rate: 4.9 V/us Vos - Input Offset Voltage: 3 mV Ib - Input Bias Current: 260 nA Supply Voltage - Max: 5.5 V Supply Voltage - Min: 2.2 V Operating Supply Current: 2.01 mA Output Current per Channel: 23.7 mA CMRR - Common Mode Rejection Ratio: 89 dB en - Input Voltage Noise Density: 8.5 nV/sqrt Hz Package/Case: SOIC-8 Mounting Style: SMD/SMT Shutdown: No Shutdown Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 85 C Series: LMV722-N Packaging: Tube Brand: Texas Instruments Height: 1.45 mm In - Input Noise Current Density: 0.2 pA/sqrt Hz Input Type: Rail-to-Rail Length: 4.9 mm Operating Supply Voltage: 3 V, 5 V Output Type: Rail-to-Rail Product: Operational Amplifiers Product Type: Op Amps - Operational Amplifiers PSRR - Power Supply Rejection Ratio: 70 dB 95 Subcategory: Amplifier ICs Supply Type: Single Technology: BiCMOS Voltage Gain dB: 94 dB Width: 3.9 mm Unit Weight: 187 mgLow Offset with Rail-to-Rail PerformanceThe LMV722M/NOPB amplifier excels in applications where precision and headroom are critical, combining low input offset voltage (max 7 mV) with rail-to-rail input and output. This results in greater design flexibility and clearer signal processing, especially for equipment that needs to operate close to supply limits or within wide dynamic ranges.
Robust Environmental and ESD ProtectionWith an operating temperature range from -40C to +125C and 2 kV HBM ESD protection, this device endures harsh environments found in industrial and portable instrumentation. Its RoHS compliance and moisture sensitivity rating of MSL 1 further guarantee longevity and reliability in today's stringent manufacturing ecosystems.
FAQ's of LMV722M/NOPB IC OPAMP GP 2 CIRCUIT 8SOIC:
Q: How can the LMV722M/NOPB operational amplifier be used in signal conditioning applications?
A: This device provides low input offset voltage and rail-to-rail I/O, making it suitable for amplifying small differential signals with high accuracy. Its low bias current ensures minimal error in sensor interfaces or conditioning circuits within instrumentation and data acquisition systems.
Q: What benefits does the rail-to-rail input and output feature offer for analog designs?
A: Rail-to-rail input and output maximizes the usable voltage range, allowing signals to swing very close to ground and supply rails. This capability is invaluable for low-voltage, battery-operated systems, ensuring efficient use of the available dynamic range.
Q: When should I consider using the LMV722M/NOPB over other general-purpose op amps?
A: Select this op amp when your design requires precision (low offset), low power consumption, and operation from a single or dual supply within 2.7V to 5.5V. Its surface-mount SOIC-8 package and robust ESD protection suit modern, compact electronic assemblies.
Q: Where is the LMV722M/NOPB commonly deployed in real-world applications?
A: This component is widely found in portable medical instruments, environmental monitoring devices, and signal-processing modules in industrial control systems-anywhere accurate analog signal amplification or filtering is essential.
Q: What is the process for mounting the LMV722M/NOPB and what precautions are necessary?
A: The device is designed for surface-mount technology (SMT) and comes with a molded plastic SOIC-8 package. It should be soldered following standard SMT guidelines, and, due to its MSL 1 rating, it can be handled and stored without special humidity precautions.
Q: What are the usage limitations regarding supply voltage and output swing for this amplifier?
A: Operating reliably from 2.7V to 5.5V supplies, the output can typically swing from 0V up to (V+ - 0.07V) at a 10k load, making it suitable for low-voltage and precision analog circuits.