(Hong Kong)
Product Summary
The LT1021DCS8-10#TR is a precision reference with ultralow drift and noise, extremely good long term stability and almost total immunity to input voltage variations. The reference output will both source and sink up to 10mA. Three voltages are available: 5V, 7V and 10V. The 7V and 10V units can be used as shunt regulators (two-terminal zeners) with the same precision characteristics as the threeterminal connection. Special care has been taken to minimize thermal regulation effects and temperature induced hysteresis. The applications of the LT1021DCS8-10#TR include A/D and D/A Converters, Precision Regulators, Digital Voltmeters, Inertial Navigation Systems, Precision Scales, Portable Reference Standard.
Parametrics
LT1021DCS8-10#TR absolute maximum ratings: (1)Input Voltage: 40V; (2)Input/Output Voltage Differential: 35V; (3)Output-to-Ground Voltage (Shunt Mode Current Limit): 16V; (4)Trim Pin-to-Ground Voltage, Positive: Equal to VOUT; Negative: - 20V; (5)Output Short-Circuit Duration, VIN = 35V: 10 sec; VIN ≤ 20V: Indefinite; (6)Operating Temperature Range, Commercial: 0℃ to 70℃; Industrial: -40℃ to 85℃; Military: -55℃ to 125℃; (7)Storage Temperature Range: -65℃ to 150℃; (8)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LT1021DCS8-10#TR features: (1)Pin Compatible with Most Bandgap Reference Applications, Including Ref 01, Ref 02, LM368, MC1400 and MC1404 with Greatly Improved Stability, Noise and Drift; (2)Ultralow Drift: 5ppm/℃ Max Slope; (3)Trimmed Output Voltage; (4)Operates in Series or Shunt Mode; (5)Output Sinks and Sources in Series Mode; (6)Very Low Noise: <1ppm P-P (0.1Hz to 10Hz); (7)>100dB Ripple Rejection; (8)Minimum Input/Output Differential of 1V; (9)100% Noise Tested.
Diagrams
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IC VREF SERIES SHUNT ZNR 8-SOIC |
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LT1021DCS8-10#TRPBF |
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IC VREF SERIES SHUNT ZNR 8-SOIC |
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