| Beschreibung |
Aufbau/Content: IC (14 Trans., 8 Widerst., 2 Kond., 1 Z-Diode);
Form/Case/Outline: TO-92 (LM285, LM385) | TO-46 (LM185) | SOP8 (LM385M, LM285M);
Type/Application: 3-terminal adjustable micropower band-gap voltage reference (-ADJ)
or
Micropower Voltage Reference Diode (Suffix = Voltage reference: 1.2 / 2.5 V);
Daten/electr.data: U b: 1.24 ... 5.3 V (-ADJ); I out: 10 µA...20 mA; t op: 0...70°C;
Variants: LM285 = t op: -40...+85 °C.
LM185 = t op: -55...+150 °C (military/aerospace version).
__________________________________________________
LM385-1.2 = ±1% and 2% initial tolerance, Operating current of 10μA to 20mA, 1Ω dynamic impedance, Low temperature coefficient, Low voltage reference—1.235V 2.5V device (LM385-2.5) and adjustable device (LM385-ADJ) also available;
LM185-2.5 series and LM185 series, respectively LM385-Z1.2 = 1.2 V, LM385-Z2.5 = 2.5 V, ...
LM385A(X|Y)M1.2 / LM385(A)Z1.2 = Fixed Voltage Reference +/-4 mV or 0.3% tolerance, 30mA reverse current, 10mA forward;
LM385A(X|Y)M2.5 / LM385(A)Z2.5 = Fixed Voltage Reference - Operating current 20uA to 20mA, 30mA max reverse;
LM385AXZ1.2 = Fixed Voltage Reference - +/-4mV or 0.3% tolerance, 30ppm/deg C, 10mA max forward current;
LM385AXM2.5 = Fixed Voltage Reference - Operating current 20uA to 20mA, 30ppm/deg C, 30mA max reverse;
... und mehrere Dutzend weitere (graduelle Unterschiede/Ausprägungen, s. jeweils aktuelle Veröffentlichungen)
Ähnlich/similar: AMS385-1.2 (AMS), 12MDH4E 385-12 (TI), ... -
Text in anderer
Sprache (evtl. verschieden)
|
