Part marking lookup
Use this tool to find TI product information based on package top markings. You may search by actual marking on a TI part, or by a TI part number.
Part number
|
Marking | Package | Pins |
Status
|
Description
|
---|---|---|---|---|
LM4040AIZ-4.1/NOPB |
4040A IZ4.1 |
LP | 3 |
|
100-ppm/°C precision micropower shunt voltage reference |