电压检测MAX110ACPE[1](8)
时间:2026-01-22
时间:2026-01-22
Low-Cost, 2-Channel, ±14-Bit Serial ADCsMAX110/MAX111
____________________________Typical Operating Characteristics (continued)
(MAX111, VDD= 5V, VREF+= 1.5V, VREF-= 0V, differential input (VIN+= -VIN-), fXCLK= 1MHz, ÷2 mode (DV2 = 1), 81,920 clocks/conv, TA = +25°C, unless otherwise noted.)
MAX111 RELATIVE ACCURACY(-0.667VREF < VIN < 0.667VREF)
MAX110-TOC6
MAX111 RELATIVE ACCURACY
(-VREF < VIN < VREF)
MAX110-TOC7
0.100.10RELATIVE ACCURACY (%FSR)
RELATIVE ACCURACY (%FSR)
0.050.05
00
-0.05-0.05
-0.10
-2.0
-1.5
-1.0
-0.5
0VIN (V)
0.5
1.0
1.5
2.0
-0.10
-2.0
-1.5
-1.0
-0.5
0VIN (V)
0.5
1.0
1.5
2.0
RELATIVE ACCURACY (%FSR)
RELATIVE ACCURACY (%FSR)
0.120.1
0.080.060.040.0200
0.08
0.060.04
0.020
0.250.50 fOSC (MHz)
0.751.00-50-250255075100
TEMPERATURE (°C)
MAX111 POWER DISSIPATION vs.OVERSAMPLING FREQUENCY (fOSC)
6POWER DISSIPATION (mW)
5
432100
0.25
0.50
0.75
1.00
1.25
fOSC (MHz)
7
8_______________________________________________________________________________________
MAX110-TOC09
0.14
MAX111 RELATIVE ACCURACY vs.OVERSAMPLING FREQUENCY (fOSC)
0.10
MAX111 RELATIVE ACCURACY
vs. TEMPERATURE