MAX1072ETC-T 查看數據表（PDF） - Maxim Integrated
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MAX1072ETC-T Datasheet PDF : 18 Pages
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1.8Msps, Single-Supply, Low-Power,
True-Differential, 10-Bit ADCs
Typical Operating Characteristics
(VDD = +5V, VL = VDD, VREF = 4.096V, fSCLK = 28.8MHz, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA =
+25°C.)
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE (MAX1072)
0.2
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE (MAX1075)
0.2
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE (MAX1072)
0.2
0.1
0.1
0.1
0
0
0
-0.1
-0.1
-0.1
-0.2
0
200 400 600 800 1000 1200
DIGITAL OUTPUT CODE
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE (MAX1075)
0.2
-0.2
0
200 400 600 800 1000 1200
DIGITAL OUTPUT CODE
OFFSET ERROR
vs. TEMPERATURE (MAX1072)
0.50
-0.2
0
200 400 600 800 1000 1200
DIGITAL OUTPUT CODE
OFFSET ERROR
vs. TEMPERATURE (MAX1075)
0.50
0.1
0.25
0.25
0
0
0
-0.1
-0.25
-0.25
-0.2
0
200 400 600 800 1000 1200
DIGITAL OUTPUT CODE
GAIN ERROR
vs. TEMPERATURE (MAX1072)
1.00
0.75
0.50
0.25
0
-0.25
-0.50
-0.75
-1.00
-40 -15
10
35
60
85
TEMPERATURE (°C)
-0.50
-40 -15
10
35
60
85
TEMPERATURE (°C)
GAIN ERROR
vs. TEMPERATURE (MAX1075)
1.00
0.75
0.50
0.25
0
-0.25
-0.50
-0.75
-1.00
-40 -15
10
35
60
85
TEMPERATURE (°C)
-0.50
-40 -15
10
35
60
85
TEMPERATURE (°C)
0
-20
-40
-60
-80
-100
-120
-140
0
FFT PLOT (MAX1072)
fSAMPLE = 2Msps
fSCLK = 32MHz
fIN = 100kHz
SINAD = 61.4dB
SNR = 61.4dB
THD = -94.42dB
SFDR = 84.54dB
200 400 600 800 1000
ANALOG INPUT FREQUENCY (kHz)
_______________________________________________________________________________________ 5
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