LT1004IZ-1.2#PBF, Voltage References Micropower Voltage Reference

LT1004 micropower voltage reference is a 2-terminal bandgap reference diode designed to provide high accuracy and excellent temperature characteristics at very low operating currents. Optimization of the key parameters in the design, processing and testing of the device results in accuracy specifications previously attainable only with selected units. The LT1004 is a pin-for-pin replacement for the LM185/LM385 series of references with improved accuracy specifications. More important, the LT1004 is an attractive device for use in systems where accuracy was previously obtained at the expense of power consumption and trimming. Typical applications include portable meter references, portable test instruments, battery-operated systems and current loop instrumentation. • Reverse breakdown voltage is 1.2V• ±4mV initial accuracy• 10µA operating current• Operates up to 20mA• Very low dynamic impedance• Operating temperature range from -40°C to 85°C• Available in 8-lead plastic TO-92 package