Overview
The LM4040D25IDBZRG4 is a precision micropower shunt voltage reference from Texas Instruments. This component is designed to provide a stable and accurate reference voltage, making it ideal for a wide range of applications that require precise voltage regulation. With a fixed output voltage of 2.5V and a tolerance of ±1%, this device ensures consistent performance across various operating conditions. The LM4040D25IDBZRG4 is particularly suited for space-constrained and power-sensitive applications due to its micropower consumption and small package size.
Key Specifications
| Category | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TO-236-3, SC-59, SOT-23-3 |
| RoHS | Yes |
| Tolerance | ±1% |
| Output Type | Fixed |
| Output Voltage | 2.5V |
| Current - Output | 15 mA |
| Current - Cathode | 80 µA |
| Noise (10Hz to 10kHz) | 35µVrms |
| Operating Temperature | -40°C to 85°C |
| Temperature Coefficient | 150 ppm/°C |
Key Features
- Precision Voltage Reference: Provides a stable output voltage of 2.5V with a tight tolerance of ±1%.
- Low Temperature Coefficient: Ensures consistent performance with a temperature coefficient of 150 ppm/°C.
- Micropower Consumption: Suitable for power-sensitive applications with a low cathode current of 80 µA.
- Compact Package: Available in TO-236-3, SC-59, and SOT-23-3 packages, making it ideal for space-constrained designs.
- Wide Operating Temperature Range: Operates from -40°C to 85°C, suitable for both commercial and industrial environments.
Applications
- Industrial Systems: Ideal for sophisticated industrial systems that require stable and precise voltage references.
- Consumer Electronics: Suitable for various consumer gadgets where accurate voltage regulation is necessary.
- Automotive Systems: Can be used in automotive applications due to its robust operating temperature range.
- Medical Devices: Applicable in medical devices where precision and reliability are critical.
- Telecommunications: Useful in telecommunications equipment for stable voltage references.
Q & A
- What is the output voltage of the LM4040D25IDBZRG4?
The output voltage of the LM4040D25IDBZRG4 is 2.5V with a tolerance of ±1%.
- What is the operating temperature range of the LM4040D25IDBZRG4?
The LM4040D25IDBZRG4 operates from -40°C to 85°C.
- What is the temperature coefficient of the LM4040D25IDBZRG4?
The temperature coefficient is 150 ppm/°C.
- What is the maximum output current of the LM4040D25IDBZRG4?
The maximum output current is 15 mA.
- What is the minimum cathode current of the LM4040D25IDBZRG4?
The minimum cathode current is 80 µA.
- What are the available package types for the LM4040D25IDBZRG4?
The available packages are TO-236-3, SC-59, and SOT-23-3.
- Is the LM4040D25IDBZRG4 RoHS compliant?
Yes, the LM4040D25IDBZRG4 is RoHS compliant.
- What is the noise level of the LM4040D25IDBZRG4 from 10Hz to 10kHz?
The noise level is 35µVrms from 10Hz to 10kHz.
- What are some typical applications of the LM4040D25IDBZRG4?
Typical applications include industrial systems, consumer electronics, automotive systems, medical devices, and telecommunications equipment.
- Who is the manufacturer of the LM4040D25IDBZRG4?
The manufacturer is Texas Instruments.
