LTZ1000 Datasheet Ultra Precision Reference

Manufacturer: Linear Technology (now Analog Devices)

Datasheet Details

Part number	LTZ1000
Manufacturer	Linear Technology (now Analog Devices)
File Size	152.99 KB
Description	Ultra Precision Reference
Datasheet	LTZ1000_LinearTechnology.pdf

General 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 reference, a heater resistor for temperature stabilization, and a temperature sensing transistor.

Key Features

n 1.2µVP-P Noise n 2µV/√kHr Long-Term Stability n Very Low Hysteresis n 0.05ppm/°C Drift n Temperature Stabilized n 400°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.

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More Datasheets from Linear Technology (now Analog Devices)

Part Number	Description
LTZ1000A	Ultra Precision Reference