(Hong Kong)
Product Summary
The ex3av is a Precision Micropower Shunt Voltage reference. The ex3av is precision two-terminal, shuntmode, bandgap voltage references available in fixed reverse breakdown voltages of 1.225V, 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V. Ideal for space-critical applications, the LM4050/LM4051 are offered in the subminiature 3-pin SC70 surface-mount packages (1.8mm x 1.8mm), 50% smaller than comparable devices in SOT23 surface-mount package (SOT23 versions are also available). It is ideal for: (1)Portable, Battery-Powered Equipment; (2)Notebook Computers; (3)Cell Phones; (4)Industrial Process Controls.
Parametrics
ex3av absolute maximum ratings: (1)Reverse Breakdown Voltage Tolerance (Note 2)VRTOL: 15 to 30 mV; (2)Minimum Operating Current IRMIN: 45 to 67 μA; (3)Reverse Breakdown Voltage: 0.3 to 1.0 mV; (4)Reverse Dynamic Impedance (Note 3): 0.3 to 0.8 Ω; (5)Reverse Breakdown Voltage Long-Term Stability ?VR: 120 ppm.
Features
ex3av features: (1)50ppm/°C (max)Temperature Coefficient Guaranteed over the -40°C to +125°C Temperature Range; (2)Ultra-Small 3-Pin SC70 Package; (3)0.1% (max)Initial Accuracy; (4)Wide Operating Current Range: 60μA to 15mA; (5)Low 28μVRMS Output Noise (10Hz to 10kHz); (6)1.225V, 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V Fixed Reverse Breakdown Voltages; (7)No Output Capacitors Required; (8)Tolerates Capacitive Loads.
Diagrams
