MAX1066 Maxim Integrated Products, MAX1066 Datasheet - Page 5

• Manufacturer Part Number: MAX1066
• Description: (MAX1065 / MAX1066) 14-Bit Analog-to-Digital Converters
• Manufacturer: Maxim Integrated Products

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(AV
1000
Low-Power, 14-Bit Analog-to-Digital Converters
-200
-400
-600
-800
-0.2
-0.4
-0.6
-0.8
-1.0
800
600
400
200
1.0
0.8
0.6
0.4
0.2
3.5
3.0
2.5
2.0
1.5
1.0
0.5
DD
0
0
0
0
-40
-40
0
= DV
OFFSET ERROR vs. TEMPERATURE
I
AVDD
-20
-20
DD
4096
DNL vs. OUTPUT CODE
+ I
vs. TEMPERATURE
= 5V, external reference = 4.096V, C
TEMPERATURE (°C)
TEMPERATURE (°C)
DVDD
0
0
OUTPUT CODE
_______________________________________________________________________________________
SAMPLE RATE = 165ksps
8192
SUPPLY CURRENT
20
20
40
40
12288
60
60
80
80
16384
-0.005
-0.010
-0.015
-0.020
0.020
0.015
0.010
0.005
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
-40
-40
0
REF
I
AVDD
GAIN ERROR vs. TEMPERATURE
= 1µF, C
-20
-20
+ I
4096
INL vs. OUTPUT CODE
vs. TEMPERATURE
DVDD
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
OUTPUT CODE
REFADJ
SHUTDOWN CURRENT
8192
20
20
with Parallel Interface
Typical Operating Characteristics
40
40
= 0.1µF, T
12288
60
60
A
16384
80
80
= +25°C, unless otherwise noted.)
0.0001
4.136
4.126
4.116
4.106
4.096
4.086
4.076
4.066
4.056
0.001
0.01
100
0.1
90
80
70
60
50
40
30
20
10
10
0
1
0.01
-40
0.1
I
AVDD
-20
0.1
INTERNAL REFERENCE
SINAD vs. FREQUENCY
CONVERSION RATE (ksps)
+ I
vs. TEMPERATURE
vs. SAMPLE RATE
TEMPERATURE (°C)
0
DVDD
FREQUENCY (kHz)
1
1
SAMPLE RATE = 165ksps
SUPPLY CURRENT
20
10
40
10
100
60
80
1000
100
5