Texas Instruments recommends following a star-grounding layout, keeping the analog and digital grounds separate, and using a solid ground plane to minimize noise. Additionally, keep the input and output traces short and away from each other to reduce crosstalk.
The TLV2450AIP requires a specific power-up and power-down sequencing to prevent damage or incorrect operation. The VCC pin should be powered up before the VIN pin, and the VIN pin should be powered down before the VCC pin. A minimum delay of 10ms is recommended between power-up and power-down sequences.
The TLV2450AIP can drive a maximum capacitive load of 1000pF. Exceeding this limit can cause output instability and oscillations. To ensure stability, it is recommended to add a series resistor (Rs) to the output pin, with a value of Rs = 10Ω to 100Ω, depending on the capacitive load.
The TLV2450AIP has built-in overvoltage protection (OVP) and undervoltage protection (UVP) circuits. However, additional protection circuits may be required to prevent damage from voltage transients or faults. A recommended protection circuit includes a voltage clamp diode (e.g., 1N4148) and a current-limiting resistor (e.g., 1kΩ) in series with the input pin.
The TLV2450AIP has a thermal derating of 13.9mW/°C above 25°C. This means that the maximum operating temperature is reduced as the power dissipation increases. For example, at a power dissipation of 500mW, the maximum operating temperature is reduced to 85°C.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
TLV2450AIP Overview
Use the download button to access the TLV2450AIP schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TLV24,
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.
