| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
270 pcs
|
270 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Storage Temperature |
The Texas Instruments LM4040BIM3-2.5 is a precision micropower shunt voltage reference designed for applications requiring stable voltage references. It provides a fixed output voltage of 2.5V with a maximum initial accuracy of ±0.1% at 25°C.
This device features a low temperature coefficient of 100 ppm/°C, ensuring stable performance over a wide operating temperature range of -40°C to 85°C. The operating current is flexible, ranging from a minimum of 60 µA for regulation up to 15 mA. It also exhibits low output noise, with a typical value of 35 µVrms from 10Hz to 10kHz.
The LM4040BIM3-2.5 is available in small packages such as SOT-23, TO-92, and SC70, supporting surface mount and through-hole mounting. It does not require an output capacitor and tolerates capacitive loads, simplifying circuit design. This makes it suitable for various power management and precision measurement applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.71 | $0.71 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM4040BIM3-2.5 provides a fixed 2.5V reverse breakdown voltage.
The maximum initial accuracy is ±0.1% for the A grade at 25°C.
The operating temperature range is -40°C to 85°C (industrial grade).
The LM4040BIM3-2.5 is available in SOT-23, TO-92, and SC70 packages.
The typical output noise is 35 µVrms over a 10 Hz to 10 kHz bandwidth.
The minimum operating current required for regulation is 60 µA.