MAX11626EEE+ Maxim Integrated, MAX11626EEE+ Datasheet - Page 8

• Manufacturer Part Number: MAX11626EEE+
• Description: Analog to Digital Converters - ADC 4Ch 12-Bit 300ksps w/FIFO & Int Ref
• Manufacturer: Maxim Integrated

Specifications of MAX11626EEE+

• Rohs: yes
• Number Of Channels: 4
• Architecture: SAR
• Conversion Rate: 300 KSPs
• Resolution: 12 bit
• Input Type: Single-Ended
• Interface Type: SPI
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QSOP-16
• Maximum Power Dissipation: 667 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 4.096 V

12-Bit, 300ksps ADCs
with FIFO and Internal Reference
V
V
8
DD
DD
1.08
1.07
1.06
1.05
1.04
1.03
1.02
1.01
1.00
4.12
4.11
4.10
4.09
4.08
4.07
_______________________________________________________________________________________
1.0
0.8
0.6
0.4
0.2
= +5V, V
= +3V, V
0
-40
-40
2.7
OFFSET ERROR vs. SUPPLY VOLTAGE
MAX11627/MAX11629/MAX11633
V
INTERNAL REFERENCE VOLTAGE
DD
SHUTDOWN SUPPLY CURRENT
REF
REF
= 3V
-15
-15
vs. TEMPERATURE
vs. TEMPERATURE
= +4.096V, f
= +2.5V, f
MAX11627/MAX11629/MAX11633
f
MAX11626/MAX11628/MAX11632
V
TEMPERATURE (°C)
SAMPLE
TEMPARATURE (°C)
3.0
DD
10
= 5V
10
V
= 300ksps
DD
(V)
SCLK
35
35
SCLK
3.3
= 4.8MHz, C
60
60
= 4.8MHz, C
85
3.6
85
LOAD
LOAD
4.099
4.098
4.097
4.096
4.095
4.094
2.52
2.51
2.50
2.49
2.48
2.47
-0.2
-0.6
-1.0
= 30pF, T
1.0
0.6
0.2
Typical Operating Characteristics (continued)
= 30pF, T
4.75
-40
-40
OFFSET ERROR vs. TEMPERATURE
INTERNAL REFERENCE VOLTAGE
INTERNAL REFERENCE VOLTAGE
4.85
A
-15
-15
= +25°C, for MAX11627/MAX11629/MAX11633, unless otherwise noted.
vs. SUPPLY VOLTAGE
A
vs. TEMPERATURE
MAX11627/MAX11629/MAX11633
V
MAX11626/MAX11628/MAX11632
V
MAX11626/MAX11628/MAX11632
f
= +25°C, for MAX11626/MAX11628/MAX11632, unless otherwise noted.
TEMPARATURE (°C)
SAMPLE
TEMPERATURE (°C)
DD
DD
4.95
= 3V
= 5V
10
10
V
= 300ksps
DD
(V)
5.05
35
35
5.15
60
60
5.25
85
85
2.502
2.501
2.500
2.499
2.498
2.497
-0.2
-0.4
-0.6
0.6
0.4
0.2
1.5
1.3
1.1
0.9
0.7
0.5
0
4.75
-40
2.7
OFFSET ERROR vs. SUPPLY VOLTAGE
OFFSET ERROR vs. TEMPERATURE
INTERNAL REFERENCE VOLTAGE
4.85
-15
vs. SUPPLY VOLTAGE
MAX11626/MAX11628/MAX11632
f
MAX11627/MAX11629/MAX11633
f
MAX11627/MAX11629/MAX11633
V
SAMPLE
SAMPLE
TEMPERATURE (°C)
3.0
DD
4.95
10
= 3V
V
V
DD
= 300ksps
= 300ksps
DD
(V)
(V)
5.05
35
3.3
5.15
60
5.25
85
3.6