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MAX1084 Datasheet, PDF (6/16 Pages) Maxim Integrated Products – 400ksps/300ksps, Single-Supply, Low-Power, Serial 10-Bit ADCs with Internal Reference
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400ksps/300ksps, Single-Supply, Low-Power,
Serial 10-Bit ADCs with Internal Reference
Typical Operating Characteristics
(MAX1084: VDD = +5.0V, fSCLK = 6.4MHz; MAX1055: VDD = +3.0V, fSCLK = 4.8MHz; CLOAD = 20pF, 4.7µF capacitor at REF,
TA = +25°C, unless otherwise noted.)
0.10
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
-0.10
0
INTEGRAL NONLINEARLITY
vs. DIGITAL OUTPUT CODE
200 400 600 800 1000 1200
DIGITAL OUTPUT CODE
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
0.15
0.10
0.05
0
-0.05
-0.10
-0.15
0
200 400 600 800 1000 1200
DIGITAL OUTPUT CODE
OFFSET ERROR vs. SUPPLY VOLTAGE
0.50
0.25
0
-0.25
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VDD (V)
OFFSET ERROR vs. TEMPERATURE
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
GAIN ERROR vs. SUPPLY VOLTAGE
0.25
0.20
0.15
0.10
0.05
0
-0.05
-0.10
-0.15
-0.20
-0.25
2.5 3.0 3.5 4.0 4.5 5.0 5.5
VDD (V)
GAIN ERROR vs. TEMPERATURE
0.25
0
-0.25
-0.50
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
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