LT1236CIS8-5#PBF

LT1236 is a precision reference that combines ultralow drift and noise with excellent long-term stability and high output accuracy. Reference output will both source and sink up to 10mA and is almost totally immune to input voltage variations. It combines both superior accuracy and temperature coefficient specifications without use of high power, on-chip heaters. LT1236 references are based on buried zener diode structure which eliminates noise and stability problems with surface breakdown devices. Further, subsurface zener exhibits better temperature drift and time stability than even best band-gap references. Applications include A/D and D/A converters, precision regulators, precision scales, inertial navigation systems, digital voltmeters.

• Ultra low drift of 5ppm/°C maximum
• Trimmed to high accuracy of 0.05% maximum
• Operates in series or shunt mode
• Pin compatible with AD586, AD587
• Output sinks and sources in series mode, very low noise of <lt/> 1ppm P-P (0.1Hz to 10Hz)
• 100% noise tested, <gt/> 100dB ripple rejection
• Minimum input/output differential of 1V
• 5V typical output voltage
• 0.8mA typical supply current
• 8-lead plastic SO package, -40°C to 85°C operating temperature range

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