MAX1068BEEG Maxim Integrated, MAX1068BEEG Datasheet - Page 8

• Manufacturer Part Number: MAX1068BEEG
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1068BEEG

• Number Of Channels: 8
• Architecture: SAR
• Conversion Rate: 200 KSPs
• Resolution: 14 bit
• Input Type: Single-Ended
• Snr: 84 dB
• Interface Type: QSPI, Serial (SPI, Microwire)
• Operating Supply Voltage: 2.7 V to 5.25 V, 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Package / Case: QSOP-24
• Maximum Power Dissipation: 762 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 4.096 V

Multichannel, 14-Bit, 200ksps Analog-to-Digital
Converters
8
(AV
2.6
2.2
1.8
1.4
1.0
0.6
0.2
DD
_______________________________________________________________________________________
2.70
= DV
AV
V
f
S
IL
= 200ksps
DD
vs. DIGITAL SUPPLY VOLTAGE
= 0
DIGITAL SUPPLY CURRENT
3.21
= +5V
DD
0.58
0.57
0.56
0.55
0.54
0.53
0.52
= +5V, f
0.58
0.57
0.56
0.55
0.54
0.53
0.52
3.72
vs. TEMPERATURE (INTERNAL REFERENCE)
4.75
DV
-40
DD
DV
DOUT = 1010...1010
DOUT = 0000...0000
DV
I
POWER-DOWN SUPPLY CURRENT
DVDD
(V)
SHUTDOWN SUPPLY CURRENT
DD
SCLK
4.23
DD
vs. AV
4.85
= AV
-15
= +5V
(EXTERNAL REFERENCE)
DD
= 4.8MHz, C
TEMPERATURE (°C)
4.74
DD
= +5V
4.95
10
SUPPLY VOLTAGE
AV
DD
5.25
(V)
5.05
35
DOUT
I
DVDD
0.58
0.57
0.56
0.55
0.54
0.53
0.52
I
MAX1067/68 toc13
AVDD
5.15
MAX1067/68 toc15
I
AVDD
60
4.75
= 30pF, external V
Typical Operating Characteristics (continued)
DV
POWER-DOWN SUPPLY CURRENT
DD
5.25
I
85
DVDD
vs. AV
4.85
= +5V
0.54
0.50
0.46
0.42
0.38
0.34
0.30
(INTERNAL REFERENCE)
1.04
1.03
1.02
1.01
1.00
0.99
0.98
DD
4.95
SUPPLY VOLTAGE
AV
DD
(V)
5.05
REF
= +4.096V, T
I
AVDD
MAX1067/68 toc11
5.15
0.58
0.57
0.56
0.55
0.54
0.53
0.52
0.7
0.6
0.5
0.4
0.3
0.2
0.1
5.25
vs. TEMPERATURE (EXTERNAL REFERENCE)
2.70
-40
1.04
1.03
1.02
1.01
1.00
0.99
0.98
A
DV
DV
AV
= +25°C, unless otherwise noted.)
DD
DD
SHUTDOWN SUPPLY CURRENT
SHUTDOWN SUPPLY CURRENT
DD
I
DVDD
vs. DV
= AV
3.21
-15
= +5V
= +5V
(EXTERNAL REFERENCE)
DD
TEMPERATURE (°C)
= +5V
DD
3.72
10
SUPPLY VOLTAGE
0.7
0.6
0.5
0.4
0.3
0.2
0.1
DV
DD
2.70
(V)
4.23
DV
AV
35
POWER-DOWN SUPPLY CURRENT
DD
DD
I
I
AVDD
DVDD
vs. DV
3.21
= +5V
= +5V
I
DVDD
(INTERNAL REFERENCE)
I
MAX1067/68 toc16
MAX1067/68 toc14
AVDD
4.74
60
DD
3.72
SUPPLY VOLTAGE
DV
5.25
85
DD
0.45
0.43
0.41
0.39
0.37
0.35
(V)
0.43
0.42
0.41
0.40
0.39
0.38
0.37
4.23
MAX1067/68 toc12
I
4.74
AVDD
5.25
1.03
1.02
1.01
1.00
0.99