(China (Mainland))
Product Summary
The LT1021CCN8-5 is a precision reference with ultralow drift and noise, extremely good long term stability and almost total immunity to input voltage variations. The LT1021CCN8-5 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 three-terminal connection. Special care has been taken to minimize thermal regulation effects and temperature induced hysteresis. The applications of the LT1021CCN8-5 include A/D and D/A Converters, Precision Regulators, Digital Voltmeters, Inertial Navigation Systems, Precision Scales and Portable Reference Standard.
Parametrics
LT1021CCN8-5 absolute maximum ratings: (1)Input Voltage: 40V; (2)Input/Output Voltage Differential: 35V; (3)Output-to-Ground Voltage (Shunt Mode Current Limit): 10V; (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
LT1021CCN8-5 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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 LT1021CCN8-5 |
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IC VREF SERIES BURIED ZNR 8-PDIP |
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LT1021CCN8-5#PBF |
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IC VREF SERIES BURIED ZNR 8-PDIP |
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