LT1021CS8

The LT1021CS8 is one member of the LT1021 series which designed as the precision reference with ultralow drift and noise, extremely good long term stability and almost total immunity to input voltage variations. It can be used in A/D and D/A converters, precision regulators, digital voltmeters, inertial navigation systems, precision scales and portable reference standard. The no resistive divider has been used in it to set output voltage, and therefore exhibits the best long term stability and temperature hysteresis.

Features of the LT1021CS8 are:(1)pin compatible with most bandgap reference applications, including Ref 01, Ref 02, LM368, MC1400 and MC1404 with greatly improved stability, noise and drift ultralow drift: 5ppm/°C max slope; (2)trimmed output voltage; (3)operates in series or shunt mode; (4)output sinks and sources in series mode; (5)very low noise: <1ppm P-P (0.1Hz to 10Hz); (6)>100dB ripple rejection; (7)minimum input/output differential of 1V; (8)100% noise tested.

The absolute maximum ratings of the LT1021CS8 can be summarized as:(1)input voltage:40 V;(2)input/output voltage differential:35 V;(3)trim pin-to-ground voltage (positive):equal to VOUT;(4)trim pin-to-ground voltage (negative):-20 V;(5)lead temperature (soldering, 10 sec):300°C;(6)storage temperature range:-65°C to 150°C;(7)operating temperature range commercial:0°C to 70°C;(8)operating temperature range industrial:-40°C to 85°C;(9)operating temperature range military:-55°C to 125°C. If you want to know more information such as the electrical characteristics about the LT1021CS8, please download the datasheet in www.seekic.com or www.chinaicmart.com .