LTZ1000A Datasheet | Linear Technology

Features n1.2µVP-P Noise n2µV/√kHr Long-Term Stability n Very Low Hysteresis n0.05ppm/°C Drift n Temperature Stabilized n400°C/W Thermal Resistance for LTZ1000A Reduces Insulation Requirements n Specified for - 55°C to 125°C Temperature Range n Offered in TO-99 package Applications n Voltmeters n Calibrators n Standard Cells n Scales n Low Noise RF Oscillators LTZ1000/LTZ1000A Ultra Precision Reference Description The LTZ1000 and LTZ1000A are ultra-stable temperature controllable references. They are designed to provide 7V outputs with temperature drifts of 0.05ppm/°C, about 1.2µVP-P of noise and long-term stability of 2µV/√kHr. Included on the chip is a subsurface zener...