Datasheet MAX6161 (Analog Devices) - 10

MAX6161–MAX6168 Precision, Micropower, Low-Dropout, High-Output-Current, SO-8 Voltage References
Typical Operating Characteristics
(VIN = +5V for MAX6161–MAX6168, VIN = +5.5V for MAX6165, IOUT = 0, TA = +25°C, unless otherwise noted.) (Note 5)
MAX6161 MAX6165 MAX6161 OUTPUT VOLTAGE TEMPERATURE DRIFT OUTPUT VOLTAGE TEMPERATURE DRIFT LONG-TERM DRIFT
1.2505 5.0020 60 1.2504 3 TYPICAL PARTS 5.0015 50 1.2503 40 MAX6161/68 toc01 MAX6161/68 toc02 5.0010 MAX6161/68 toc03 1.2502 30 1.2501 5.0005 20 1.2500 5.0000 10 1.2499 4.9995 DRIFT (ppm) 0 OUTPUT VOLTAGE (V) 1.2498 3 TYPICAL PARTS OUTPUT VOLTAGE (V) -10 4.9990 1.2497 -20 1.2496 4.9985 -30 1.2495 4.9980 -40 -40 -25 -10 0 10 25 40 55 70 85 -40 -25 -10 0 10 25 40 55 70 85 0 192 384 576 768 960 TEMPERATURE (°C) TEMPERATURE (°C) TIME (hrs)
MAX6165 MAX6161 MAX6165 LONG-TERM DRIFT LINE REGULATION LINE REGULATION
0 300 200 -10 TA = +25°C 0 -20 200 MAX6161/68 toc04 MAX6161/68 toc05 T MAX6161/68 toc06 A = -40°C -30 -200 100 -40 T T -400 A = +85°C -50 0 A = +85°C TA = -40°C DRIFT (ppm) -60 -600 TA = +25°C -70 -100 -800 -80 OUTPUT VOLTAGE CHANGE (µV) -200 -1000 OUTPUT VOLTAGE CHANGE (µV) -90 -100 -300 -1200 0 192 384 576 768 960 2 4 6 8 10 12 5 7 9 11 13 TIME (hrs) INPUT VOLTAGE (V) INPUT VOLTAGE (V)
MAX6166 MAX6161 MAX6165 DROPOUT VOLTAGE LOAD REGULATION LOAD REGULATION vs. LOAD CURRENT
5 12 0.30 4 10 TA = +85°C TA = +85°C T 0.25 3 A = +85°C MAX6161/68 toc07 8 MAX6161/68 toc08 MAX6161/68 toc09 6 2 0.20 4 TA = +25°C 1 0.15 T TA = +25°C A = -40°C 2 0 TA = +25°C 0 0.10 -1 DROPOUT VOLTAGE (V) TA = -40°C -2 OUTPUT VOLTAGE CHANGE (mV) OUTPUT VOLTAGE CHANGE (mV) -2 0.05 -4 TA = -40°C -3 -6 0 -4 -2 0 2 4 -6 -4 -2 0 2 4 6 0 1 2 3 4 5 LOAD CURRENT (mA) LOAD CURRENT (mA) LOAD CURRENT (mA) www.maximintegrated.com Maxim Integrated │ 10