Product Summary
The LM385LP-1-2 is a micropower voltage reference. It operates over a 10-μA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for the LM385LP-1-2 has low noise and long-term stability.
Parametrics
LM385LP-1-2 absolute maximum ratings: (1)Reverse current, IR: 30 mA; (2)Forward current, IF: 10 mA; (3)Package thermal impedance, θJA: D package: 97℃/W, LP package: 140℃/W, PS package: 95℃/W, PW package: 149℃/W; (4)Operating virtual junction temperature, TJ: 150℃; (5)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃; (6)Storage temperature range, Tstg: -65℃ to 150℃.
Features
LM385LP-1-2 features: (1)Operating Current Range: 15 μA to 20 mA; (2)1% and 2% Initial Voltage Tolerance; (3)Reference Impedance: 1 Ω Max at 25℃; (4)Very Low Power Consumption; (5)Applications: Portable Meter References, Portable Test Instruments, Battery-Operated Systems, Current-Loop Instrumentation, Panel Meters; (6)Interchangeable With Industry Standard LM385-1.2.
Diagrams
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LM385LP-1-2 |
Texas Instruments |
Voltage & Current References 1.2V Micro Pwr |
Data Sheet |
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