Datasheet LT3082 (Analog Devices) - 4

LT3082
TYPICAL PERFORMANCE CHARACTERISTICS SET Pin Current SET Pin Current Distribution Offset Voltage (VOUT – VSET)
10.100 2.0 N = 1326 10.075 1.5 10.050 1.0 10.025 0.5 10.000 0 9.975 –0.5 SET PIN CURRENT (μA) OFFSET VOLTAGE (mV) 9.950 –1.0 9.925 –1.5 9.900 –2.0 –50 –25 0 25 50 75 100 125 150 9.80 9.90 10 10.10 10.20 –50 –25 0 25 50 75 100 125 150 TEMPERATURE (°C) SET PIN CURRENT DISTRIBUTION (μA) TEMPERATURE (°C) 3082 G01 3082 G03 3082 G02
Offset Voltage Distribution Offset Voltage Offset Voltage
1.00 100 N = 1326 ILOAD = 1mA 50 0.75 0 0.50 –50 0.25 –100 0 –150 –200 –0.25 –250 OFFSET VOLTAGE (mV) OFFSET VOLTAGE (μV) –0.50 –300 –0.75 –350 –1.00 –400 –2 –1 0 1 2 0 5 10 15 20 25 30 35 40 0 50 100 150 200 V INPUT-TO-OUTPUT VOLTAGE (V) OS DISTRIBUTION (mV) LOAD CURRENT (mA) 3082 G05 3082 G06 3082 G04
Load Regulation
CHANGE IN REFERENCE CURRENT WITH LOAD (nA)
Minimum Load Current
100 20 600 V) ΔILOAD = 1mA TO 200mA 50 VIN – VOUT = 3V 10 500 0 0 CHANGE IN REFERENCE CURRENT –50 –10 400 –100 –20 TAGE WITH LOAD (μ –150 –30 300 –200 –40 (VOUT – VSET) 200 –250 –50 CHANGE IN OFFSET VOLTAGE –300 –60 MINIMUM LOAD CURRENT (μA) 100 –350 –70 CHANGE IN OFFSET VOL –400 –80 0 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 TEMPERATURE (°C) TEMPERATURE (°C) 3082 G08 3082 G07 3082f 4