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NTE7080 Integrated Circuit Precision Voltage Reference Diode, 1.235V Description: The NTE7080 is a micropower two-terminal band-gap voltage regulator diode in a TO92 type package. This device features exceptionally low dynamic impedance, low noise, and stable operation over time and temperature. Tight voltage tolerances are achieved by on-chip trimming. The large dynamic operating range enables this device to be used in applications with widely varying supplies with excellent regulation. Extremely low operating current make the NTE7080 ideal for micropower circuitry like portable instrumentation, regulators, and other analog circuitry where extended battery life is required. Features: D 1.0% Tolerance D Low Temperature Coefficient D 1.0 Dynamic Impedance Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Reverse Current, IR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA Forward Current, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA Operating Ambient Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to +70C Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +150C Electrical Characteristics: (TA = +25C unless otherwise specified) Parameter Reverse Breakdown Voltage Symbol V(BR)R IRmin TA = 0 to +70C Reverse Breakdown Voltage Change with Current V(BR)R IRmin IR 1mA IRmin IR 1mA, TA = 0 to +70C IRmin IR 20mA IRmin IR 20mA, TA = 0 to +70C Test Conditions IRmin IR 20mA IRmin IR 20mA, TA = 0 to +70C Minimum Operating Current Min Typ Max Unit V V A A mV mV mV mV 1.223 1.235 1.247 1.210 - - - - - - - 8.0 - - - - - 1.260 15.0 20.0 1.0 1.5 20.0 25.0 Electrical Characteristics (Cont'd): (TA = +25C unless otherwise specified) Parameter Reverse Dynamic Impedance Average Temperature Coefficient Wideband Noise (RMS) Long Term Stability Symbol Z Test Conditions IR = 100A IR = 100A, 10Hz f 10kHz IR = 100A, TA = +25C 0.1C Min - - - - Typ 0.6 80 60 20 Max - - - - Unit ppm/C V ppm/ kHR V(BR)/T 10A IR 20mA, TA = 0 to +70C n S .135 (3.45) Min .210 (5.33) Max Seating Plane .500 (12.7) Min .021 (.445) Dia Max N.C. K .100 (2.54) A .050 (1.27) .165 (4.2) Max .105 (2.67) Max .105 (2.67) Max .205 (5.2) Max |
Price & Availability of NTE7080 |
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