SGM4040B-2.5XN3LG/TR

SGM4040B-2.5XN3LG/TR is a micro-power, precision shunt voltage reference which is easy to use in many applications. This device has no need for external capacitors and can keep stable with any capacitive load. The SGM4040 features low temperature coefficient, low output noise, and low dynamic impedance. This characteristic enables the device to output stable voltage over a wide operating temperature and current range. Application includes precision data acquisition systems, instrumentation and test equipment, industrial process controls, precision audio components, power management, battery-powered equipment.

• Fixed output voltage is 2.5V
• Wide operating current range from 45μA to 15mA typ
• 0.2% max output voltage accuracy
• Low temperature coefficient is 20ppm/°C typ (IZ = 1mA, -40°C to +125°C)
• Wideband noise is 16μVRMS typ (IZ = 100μA, 10Hz ≤ f ≤ 10KHz, +25°C)
• Stable without external capacitors
• Reverse breakdown voltage is 1.225V typ (Z = 100μA, +25°C)
• Reverse dynamic impedance is 0.6ohm typ (IZ = 1mA, IAC = 0.5IZ, +25°C)
• Thermal hysteresis is 0.05% typ (ΔTA = -40°C to +125°C)
• SOT-23 package, operating temperature range from -40 to +125°C