The ZXRE4041 is a SOT23-packaged micropower 1.225V precision voltage reference with a 30µA knee current and a typical temperature coefficient of 20ppm/°C. It is ideal for applications where space is at a premium.
The ZXRE4041 is a bandgap circuit designed to achieve a precision micropower voltage reference of 1.225 volts. It offers high performance with low power consumption and stability, making it suitable for battery-powered equipment, precision power supplies, and portable instrumentation. The device provides a pin-for-pin compatible alternative to the LM4041 in SOT23 packages.
| Reference Voltage (Nominal) | 1.225 V |
|---|---|
| Temperature Coefficient | 20 ppm/°C (typical) |
| Operating Temperature Range | -40 to 85 °C |
| Storage Temperature Range | -55 to 125 °C |
The minimum knee current (I K) is 30 µA.
Yes, it is designed as a pin-for-pin compatible alternative to LM4041.