Datasheet MAX6143 (Maxim) - 9
| Manufacturer | Maxim |
| Description | High-Precision Voltage Reference with Temperature Sensor |
| Pages / Page | 16 / 9 — High-Precision Voltage Reference with. Temperature Sensor. MAX6143. … |
| File Format / Size | PDF / 979 Kb |
| Document Language | English |
High-Precision Voltage Reference with. Temperature Sensor. MAX6143. Typical Operating Characteristics (continued)
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High-Precision Voltage Reference with Temperature Sensor MAX6143 Typical Operating Characteristics (continued)
(VIN = +5V for VOUT = +2.5V, VIN = +15V for VOUT = +10V, IOUT = 0, TA = +25°C, unless otherwise noted.)
MINIMUM INPUT-OUTPUT DIFFERENTIAL POWER-SUPPLY REJECTION RATIO POWER-SUPPLY REJECTION RATIO vs. SOURCE CURRENT (VOUT = 10V) vs. FREQUENCY (VOUT = 2.5V) vs. FREQUENCY (VOUT = 10V)
2.5 0 0 -20 -20 MAX6143toc10 MAX6143toc11 MAX6143toc12 2.0 T -40 A = +125°C -40 -60 1.5 -60 TA = +25°C PSRR (dB) -80 PSRR (dB) -80 DROPOUT VOLTAGE (V) -100 1.0 TA = -40°C -100 -120 0.5 -140 -120 0 4 8 12 16 20 0.001 0.01 0.1 1 10 100 1000 0.001 0.01 0.1 1 10 100 1000 SOURCE CURRENT (mA) FREQUENCY (kHz) FREQUENCY (kHz)
OUTPUT IMPEDANCE vs. FREQUENCY SUPPLY CURRENT vs. INPUT VOLTAGE SUPPLY CURRENT vs. INPUT VOLTAGE (VOUT = 2.5V) (VOUT = 2.5V) (VOUT = 10V)
100 400 400 TA = +125°C TA = +125°C 350 350 10 MAX6143toc13 MAX6143toc14 MAX6143toc15 ) Ω 300 300 A) A) µ µ 250 TA = +25°C 250 1 TA = +25°C TA = -40°C 200 200 0.1 150 150 TA = -40°C OUTPUT IMPEDANCE ( SUPPLY CURRENT ( SUPPLY CURRENT ( 100 100 0.01 50 50 0.001 0 0 0.01 0.1 1 10 100 1000 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 FREQUENCY (kHz) INPUT VOLTAGE (V) INPUT VOLTAGE (V)
SUPPLY CURRENT vs. TEMPERATURE SUPPLY CURRENT vs. TEMPERATURE SHUTDOWN SUPPLY CURRENT (VOUT = 2.5V) (VOUT = 10V) vs. TEMPERATURE (VOUT = 2.5V)
350 375 100 MAX6143toc16 350 MAX6143toc17 MAX6143toc18 325 10 A) A) µ µ 325 300 1 300 SUPPLY CURRENT ( SUPPLY CURRENT ( 275 SHUTDOWN CURRENT (nA) 0.1 275 250 250 0.01 -50 -25 0 25 50 75 100 125 -50 -25 0 25 50 75 100 125 -50 -25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C)
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(VIN = +5V for VOUT = +2.5V, VIN = +15V for VOUT = +10V, IOUT = 0, TA = +25°C, unless otherwise noted.)
MINIMUM INPUT-OUTPUT DIFFERENTIAL POWER-SUPPLY REJECTION RATIO POWER-SUPPLY REJECTION RATIO vs. SOURCE CURRENT (VOUT = 10V) vs. FREQUENCY (VOUT = 2.5V) vs. FREQUENCY (VOUT = 10V)
2.5 0 0 -20 -20 MAX6143toc10 MAX6143toc11 MAX6143toc12 2.0 T -40 A = +125°C -40 -60 1.5 -60 TA = +25°C PSRR (dB) -80 PSRR (dB) -80 DROPOUT VOLTAGE (V) -100 1.0 TA = -40°C -100 -120 0.5 -140 -120 0 4 8 12 16 20 0.001 0.01 0.1 1 10 100 1000 0.001 0.01 0.1 1 10 100 1000 SOURCE CURRENT (mA) FREQUENCY (kHz) FREQUENCY (kHz)
OUTPUT IMPEDANCE vs. FREQUENCY SUPPLY CURRENT vs. INPUT VOLTAGE SUPPLY CURRENT vs. INPUT VOLTAGE (VOUT = 2.5V) (VOUT = 2.5V) (VOUT = 10V)
100 400 400 TA = +125°C TA = +125°C 350 350 10 MAX6143toc13 MAX6143toc14 MAX6143toc15 ) Ω 300 300 A) A) µ µ 250 TA = +25°C 250 1 TA = +25°C TA = -40°C 200 200 0.1 150 150 TA = -40°C OUTPUT IMPEDANCE ( SUPPLY CURRENT ( SUPPLY CURRENT ( 100 100 0.01 50 50 0.001 0 0 0.01 0.1 1 10 100 1000 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 FREQUENCY (kHz) INPUT VOLTAGE (V) INPUT VOLTAGE (V)
SUPPLY CURRENT vs. TEMPERATURE SUPPLY CURRENT vs. TEMPERATURE SHUTDOWN SUPPLY CURRENT (VOUT = 2.5V) (VOUT = 10V) vs. TEMPERATURE (VOUT = 2.5V)
350 375 100 MAX6143toc16 350 MAX6143toc17 MAX6143toc18 325 10 A) A) µ µ 325 300 1 300 SUPPLY CURRENT ( SUPPLY CURRENT ( 275 SHUTDOWN CURRENT (nA) 0.1 275 250 250 0.01 -50 -25 0 25 50 75 100 125 -50 -25 0 25 50 75 100 125 -50 -25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C)
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