Typical operating characteristics (continued) – Rainbow Electronics MAX1168 User Manual
Page 8
MAX1167/MAX1168
Multichannel, 16-Bit, 200ksps Analog-to-Digital
Converters
8
_______________________________________________________________________________________
DIGITAL SUPPLY CURRENT
vs. DIGITAL SUPPLY VOLTAGE
MAX1167/68 toc10
DV
DD
(V)
I
DVDD
(mA)
4.74
4.23
3.72
3.21
0.6
1.0
1.4
1.8
2.2
2.6
0.2
2.70
5.25
AV
DD
= +5V
V
IL
= 0
V
IH
= DV
DD
f
S
= 200ksps
DOUT = 1010...1010
DOUT = 0000...0000
POWER-DOWN SUPPLY CURRENT
vs. AV
DD
SUPPLY VOLTAGE
(INTERNAL REFERENCE)
MAX1167/68 toc11
AV
DD
(V)
I
DVDD
(µ
A)
I
AVDD
(mA)
5.15
5.05
4.95
4.85
0.53
0.54
0.55
0.56
0.57
0.58
0.52
0.99
1.00
1.01
1.02
1.03
1.04
0.98
4.75
5.25
DV
DD
= +5V
I
AVDD
I
DVDD
POWER-DOWN SUPPLY CURRENT
vs. DV
DD
SUPPLY VOLTAGE
(INTERNAL REFERENCE)
MAX1167/68 toc12
DV
DD
(V)
I
DVDD
(µ
A)
I
AVDD
(mA)
4.74
4.23
3.72
3.21
0.2
0.3
0.4
0.5
0.6
0.7
0.1
1.00
1.01
1.02
1.03
0.99
2.70
5.25
DV
DD
= +5V
AV
DD
= +5V
I
AVDD
I
DVDD
SHUTDOWN SUPPLY CURRENT
vs. AV
DD
SUPPLY VOLTAGE
(EXTERNAL REFERENCE)
MAX1167/68 toc13
AV
DD
(V)
I
DVDD
(µ
A)
I
AVDD
(nA)
5.15
5.05
4.95
4.85
0.53
0.54
0.55
0.56
0.57
0.58
0.52
0.34
0.38
0.42
0.46
0.50
0.54
0.30
4.75
5.25
DV
DD
= +5V
I
AVDD
I
DVDD
SHUTDOWN SUPPLY CURRENT
vs. DV
DD
SUPPLY VOLTAGE
(EXTERNAL REFERENCE)
MAX1167/68 toc14
DV
DD
(V)
I
DVDD
(µ
A)
I
AVDD
(nA)
4.74
4.23
3.72
3.21
0.2
0.3
0.4
0.5
0.6
0.7
0.1
0.38
0.39
0.40
0.41
0.42
0.43
0.37
2.70
5.25
DV
DD
= +5V
AV
DD
= +5V
I
AVDD
I
DVDD
POWER-DOWN SUPPLY CURRENT
vs. TEMPERATURE (INTERNAL REFERENCE)
MAX1167/68 toc15
TEMPERATURE (
°C)
I
DVDD
(µ
A)
I
AVDD
(mA)
60
35
10
-15
0.53
0.54
0.55
0.56
0.57
0.58
0.52
0.99
1.00
1.01
1.02
1.03
1.04
0.98
-40
85
DV
DD
= AV
DD
= +5V
I
AVDD
I
DVDD
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE (EXTERNAL REFERENCE)
MAX1167/68 toc16
TEMPERATURE (
°C)
I
DVDD
(µ
A)
I
AVDD
(nA)
60
35
10
-15
0.53
0.54
0.55
0.56
0.57
0.58
0.52
0.37
0.39
0.41
0.43
0.45
0.35
-40
85
DV
DD
= AV
DD
= +5V
I
AVDD
I
DVDD
Typical Operating Characteristics (continued)
(AV
DD
= DV
DD
= +5V, f
SCLK
= 4.8MHz, C
DOUT
= 30pF, external V
REF
= +4.096V, T
A
= +25°C, unless otherwise noted.)