MAX11624EEG+T Maxim Integrated, MAX11624EEG+T Datasheet - Page 6

• Manufacturer Part Number: MAX11624EEG+T
• Description: Analog to Digital Converters - ADC 10-Bit 16Ch 300ksps 5V Precision ADC
• Manufacturer: Maxim Integrated

Specifications of MAX11624EEG+T

• Rohs: yes
• Number Of Channels: 16
• Architecture: SAR
• Conversion Rate: 300 KSPs
• Resolution: 10 bit
• Input Type: Single-Ended
• Interface Type: 3-Wire (SPI, Microwire), QSPI
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Power Dissipation: 762 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 4.096 V

10-Bit, 300ksps ADCs
with FIFO and Internal Reference
6
(V
T
A
DD
-0.1
-0.2
-0.3
-0.4
-0.5
= +25°C, unless otherwise noted.)
0.5
0.4
0.3
0.2
0.1
_______________________________________________________________________________________
0
= 3V (MAX11619/MAX11621/MAX11625); V
0
DIFFERENTIAL NONLINEARITY
1800
1600
1400
1200
1000
-100
800
600
400
200
-50
-60
-70
-80
-90
256
OUTPUT CODE (DECIMAL)
0
vs. OUTPUT CODE
1
SUPPLY CURRENT vs. SAMPLING RATE
1
MAX11619/MAX11621/
MAX11625
V
INTERNAL REFERENCE
EXTERNAL REFERENCE
DD
MAX11619/MAX11621/
= 3V
512
MAX11619/MAX11621/
MAX11625
f
SAMPLE
THD vs. FREQUENCY
SAMPLING RATE (ksps)
10
10
FREQUENCY (kHz)
MAX11625
= 300ksps
MAX11618/MAX11620/
MAX11624
768
100
1024
100
Typical Operating Characteristics (continued)
1k
65
64
63
62
61
60
59
58
57
56
55
1k
DD
1
= 5V (MAX11618/MAX11620/MAX11624), f
MAX11618/MAX11620/
MAX11619/MAX11621/
SINAD vs. FREQUENCY
10
FREQUENCY (kHz)
MAX11624
MAX11625
100
3000
2500
2000
1500
1000
2600
2400
2200
2000
1800
1600
1400
1200
1000
500
0
1k
4.75
1
SUPPLY CURRENT vs. SAMPLING RATE
MAX11618/MAX11620/
MAX11624
V
4.80 4.85 4.90
DD
INTERNAL REFERENCE
= 5V
EXTERNAL REFERENCE
100
INTERNAL REFERENCE
vs. SUPPLY VOLTAGE
90
80
70
60
50
EXTERNAL REFERENCE
SAMPLING RATE (ksps)
SUPPLY CURRENT
1
10
SCLK
4.95
MAX11619/MAX11621/
V
DD
5.00 5.05
MAX11618/MAX11620/
(V)
= 4.8MHz, C
SFDR vs. FREQUENCY
f
SAMPLE
10
100
FREQUENCY (kHz)
MAX11625
5.10
MAX11624
= 300ksps
5.15
MAX11618/MAX11620/
MAX11624
5.20
LOAD
100
5.25
1k
= 30pF,
1k