- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LMV772MA
- Part Number LMV772MA
- Manufacturer Texas Instruments
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - SOIC127P620X175-8N
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
LMV772MA Details
-
Manufacturer Part Number:
LMV772MA
-
Pbfree Code:
No
-
Part Life Cycle Code:
Obsolete
-
Part Package Code:
SOIC
-
Package Description:
PLASTIC, MS-012AA, SOIC-8
-
Pin Count:
8
-
ECCN Code:
EAR99
-
HTS Code:
8542.33.00.01
-
Manufacturer:
Texas Instruments
-
YTEOL:
0
-
Amplifier Type:
OPERATIONAL AMPLIFIER
LMV772MA Frequently Asked Questions (FAQs)
-
Texas Instruments recommends a compact layout with short traces, avoiding 90-degree corners and using a solid ground plane. Place the op-amp close to the signal source, and use a decoupling capacitor (e.g., 0.1 μF) between the power supply pins and ground. Additionally, consider using a shielded enclosure and minimizing the loop area of the input and output traces.
-
To ensure stability, use a compensation capacitor (e.g., 10 pF to 100 pF) between the output and the inverting input pins. This helps to reduce the phase shift and prevent oscillations. Additionally, consider using a resistor (e.g., 1 kΩ to 10 kΩ) in series with the feedback path to improve stability.
-
The LMV772MA can drive capacitive loads up to 1 nF without oscillating. However, it's recommended to use a series resistor (e.g., 100 Ω to 1 kΩ) to dampen the load and prevent oscillations. For larger capacitive loads, consider using a buffer stage or a dedicated op-amp with a higher capacitive drive capability.
-
Use input protection diodes (e.g., 1N4148 or 1N914) connected between the input pins and the power supply rails to clamp the input voltage. Additionally, consider using a voltage limiter or a resistive divider network to reduce the input voltage to within the op-amp's specified range.
-
To prevent latch-up and ensure proper operation, power up the LMV772MA in the following sequence: 1) Apply the power supply voltage to the VCC pin, 2) Apply the input signal, and 3) Apply the output load. Avoid applying the input signal or output load before the power supply voltage is stable.
Trust Checks
System Verified
LMV772MA Overview
Use the download button to access the LMV772MA schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LMV77,
or try a keyword search, such as Operational Amplifiers
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.