MAX1358B Maxim Integrated Products, MAX1358B Datasheet - Page 16

• Manufacturer Part Number: MAX1358B
• Description: Data-Acquisition System
• Manufacturer: Maxim Integrated Products

DataSheet.in
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-0.004
-0.005
0.005
0.004
0.003
0.002
0.001
0
16-Bit, Data-Acquisition System with ADC, DACs,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
16
(DV
0
REFERENCE VOLTAGE OUTPUT NOISE
AV
V
BIPOLAR MODE
GAIN = 1
60sps
DD
REF
______________________________________________________________________________________
10k
DD
ADC INL vs. OUTPUT CODE
= 1.25V
= AV
= DV
20k
DD
-0.001
-0.002
-0.003
-0.004
-0.005
-0.006
-0.007
(0.1Hz TO 10Hz)
DD
= 1.8V
OUTPUT CODE
0
30k
= 1.8V, V
-40
1s/div
ADC MAXIMUM INL vs. TEMPERATURE
V
UNIPOLAR MODE
GAIN = 1
60sps
40k
REF
= 2.048V
-15
50k
REF
TEMPERATURE (NC)
MAX1358B toc19
= +1.25V, C
60k
10
70k
35
50µV/div
AC-COUPLED
CPOUT
60
-0.0040
-0.0044
-0.0048
-0.0052
-0.0056
-0.0060
= 10µF, T
1000
Typical Operating Characteristics (continued)
85
100
10
1
10
2.7
V
UNIPOLAR MODE
GAIN = 1
60sps
REF
2.8
REFERENCE NOISE DENSITY vs.
A
= 2.048V
= +25°C, unless otherwise noted.)
2.9
ADC MAXIMUM INL vs.
SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
100
3.0
FREQUENCY (Hz)
FREQUENCY
3.1
3.2
1000
3.3
V
REF
3.4
= 1.25V
3.5
0.0030
0.0025
0.0020
0.0015
0.0010
0.0005
10,000
3.6
0
-40
ADC MAXIMUM INL vs. TEMPERATURE
V
BIPOLAR MODE
GAIN = 1
60sps
REF
-0.0025
-0.0024
-0.0023
-0.0022
-0.0021
-0.0020
-0.002
-0.004
-0.006
-0.008
-0.010
0.002
= 1.25V
-15
0
1.8
0
TEMPERATURE (NC)
V
UNIPOLAR MODE
GAIN = 1
60sps
V
BIPOLAR MODE
GAIN = 1
60sps
REF
REF
2.0
10
10k
ADC INL vs. OUTPUT CODE
= 2.048V
= 1.25V
2.2
ADC MAXIMUM INL vs.
20k
SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
35
2.4
OUTPUT CODE
30k
2.6
60
2.8
40k
3.0
50k
85
3.2
60k
3.4
70k
3.6