(China (Mainland))
Product Summary
The LM199H is a precision shunt reference. It features excellent temperature stability over a wide range of voltage, temperature and operating current conditions. A stabilizing heater of LM199H is incorporated with the active Zener on a monolithic substrate which nearly eliminates changes in voltage with temperature. The subsurface Zener of the LM199H operates over a current range of 0.5mA to 10mA, and offers minimal noise and excellent long-term stability.
Parametrics
LM199H absolute maximum ratings: (1)temperature stabilizer: 40 V; (2)reverse breakdown current: 20 mA; (3)forward current: 1mA; (4)reference to substrated voltage V(RS): -0.1 V; (5)operating temperature range: -55 to 125℃; (6)storage temperature range: -65 to 150℃; (7)lead temperature: 300℃.
Features
LM199H features: (1)6.95V Shunt Reference; (2)Guaranteed 0.5ppm/℃ Temperature Coeffi cient; (3)Guaranteed 1Ω Maximum Dynamic Impedance; (4)Guaranteed 20μVRMS Maximum Noise; (5)Guaranteed Initial Tolerance of 2%; (6)Wide Operating Current Range; (7)Available in 4-Lead TO-46 Metal Can.
Diagrams
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 LM199H |
Other |
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Data Sheet |
Negotiable |
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