MAX1084 Maxim, MAX1084 Datasheet - Page 6

• Manufacturer Part Number: MAX1084
• Description: 400ksps/300ksps / Single-Supply / Low-Power / Serial 10-Bit ADCs with Internal Reference
• Manufacturer: Maxim

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