Overview
The LM4040C25IDBZT is a precision micropower shunt voltage reference IC produced by Texas Instruments. This device is designed to be versatile and easy to use, catering to a wide array of applications. It is a fixed-output device that requires no external capacitors for operation and is stable with all capacitive loads. The LM4040C25IDBZT offers low dynamic impedance, low noise, and a low temperature coefficient, ensuring a stable output voltage over a wide range of operating currents and temperatures.
Key Specifications
| Specification | Value |
|---|---|
| Nominal Voltage | 2.5 V |
| Initial Accuracy | ±0.5 % |
| Package Type | SOT-23-3 |
| Mounting Type | Surface Mount (SMD) |
| Maximum Output Current | 15 mA |
| Load Regulation | 6 mV |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |
| Dimensions | 2.92 x 1.3 x 1 mm |
| Output Noise | 35 µVrms |
Key Features
- No output capacitor required for operation.
- Tolerates capacitive loads.
- Low dynamic impedance and low temperature coefficient.
- Low output noise of 35 µVrms.
Applications
- Portable, battery-powered equipment.
- Data acquisition systems.
- Energy management.
- Precision audio components.
- Process controls.
- Instrumentation.
Q & A
- What is the nominal output voltage of the LM4040C25IDBZT?
The nominal output voltage is 2.5 V. - What is the initial accuracy of the LM4040C25IDBZT?
The initial accuracy is ±0.5 %. - What type of package does the LM4040C25IDBZT come in?
The package type is SOT-23-3. - What is the maximum output current of the LM4040C25IDBZT?
The maximum output current is 15 mA. - Does the LM4040C25IDBZT require an external capacitor for operation?
No, it does not require an external capacitor for operation. - What is the operating temperature range of the LM4040C25IDBZT?
The operating temperature range is from -40 °C to +85 °C. - What is the output noise of the LM4040C25IDBZT?
The output noise is 35 µVrms. - Is the LM4040C25IDBZT RoHS compliant?
Yes, the LM4040C25IDBZT is RoHS compliant. - What are some common applications of the LM4040C25IDBZT?
Common applications include portable, battery-powered equipment, data acquisition systems, energy management, precision audio components, process controls, and instrumentation. - What is the load regulation of the LM4040C25IDBZT?
The load regulation is 6 mV.
