MAX11102 Datasheet, PDF (13/25 Pages) Maxim Integrated Products – 2Msps/3Msps, Low-Power, Serial 12-/10-/8-Bit ADCs

2Msps/3Msps, Low-Power,
Serial 12-/10-/8-Bit ADCs
(MAX11105AUB+, T_A = +25°C, unless otherwise noted.)
SOT Typical Operating Characteristics
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
1.0
fS = 2.0Msps
0.5
Y ₀
R _-0.5
A -1.0
0
1000
2000
3000
4000
DIGITAL OUTPUT CODE
IN ^{OFFSET ERROR vs. TEMPERATURE}
3
2
1
IM ⁰
-1
-2
L -3
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (˚C)
E _{HISTOGRAM FOR 30,000 CONVERSIONS}
35,000
R30,000
25,000
P^20,000
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
1.0
fS = 2.0Msps
0.5
0
-0.5
-1.0
0
1000
2000
3000
4000
DIGITAL OUTPUT CODE
GAIN ERROR vs. TEMPERATURE
2
1
0
-1
-2
-3
-4
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (˚C)
SNR AND SINAD
vs. ANALOG INPUT FREQUENCY
73.5
fS = 2.0Msps
73.0
SNR
72.5
15,000
10,000
5000
72.0
SINAD
0
2046 2047 2048 2049 2050
DIGITAL CODE OUTPUT
71.5
0
200 400 600 800 1000
fIN (kHz)
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