MAX1167_09 Datasheet, PDF (8/30 Pages) Maxim Integrated Products – Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters

Multichannel, 16-Bit, 200ksps Analog-to-Digital
Converters
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.)
DIGITAL SUPPLY CURRENT
vs. DIGITAL SUPPLY VOLTAGE
2.6
AV_DD = +5V
2.2 ^VIL ^{= 0}
V_IH = DV_DD
1.8 ^{fS = 200ksps}
DOUT = 1010...1010
DOUT = 0000...0000
1.4
1.0
0.6
POWER-DOWN SUPPLY CURRENT
vs. AV_DD SUPPLY VOLTAGE
(INTERNAL REFERENCE)
0.58
MAX1167/68 toc11 _1.04
DV_DD = +5V
0.57
1.03
0.56
0.55
I_DVDD
0.54
I_AVDD
1.02
1.01
1.00
0.53
0.99
POWER-DOWN SUPPLY CURRENT
vs. DV_DD SUPPLY VOLTAGE
(INTERNAL REFERENCE)
0.7
MAX1167/68 toc12 _1.03
DAV_DD = +5V
0.6
1.02
0.5
0.4
0.3
I_DVDD
0.2
I_AVDD
1.01
1.00
0.2
0.52
0.98
2.70 3.21 3.72 4.23 4.74 5.25
4.75 4.85 4.95 5.05 5.15 5.25
DV_DD (V)
AV_DD (V)
0.1
0.99
2.70 3.21 3.72 4.23 4.74 5.25
DV_DD (V)
SHUTDOWN SUPPLY CURRENT
vs. AV_DD SUPPLY VOLTAGE
(EXTERNAL REFERENCE)
0.58
MAX1167/68 toc13 _0.54
DV_DD = +5V
0.57
0.56
0.50
I_AVDD
0.46
SHUTDOWN SUPPLY CURRENT
vs. DV_DD SUPPLY VOLTAGE
(EXTERNAL REFERENCE)
0.7
MAX1167/68 toc14 _0.43
DAV_DD = +5V
0.6
0.42
0.5
0.41
0.55
I_DVDD
0.54
0.42
0.4
0.38
0.3
0.40
I_AVDD
0.39
0.53
0.34
0.2
I_DVDD
0.38
0.52
0.30
4.75 4.85 4.95 5.05 5.15 5.25
AV_DD (V)
POWER-DOWN SUPPLY CURRENT
vs. TEMPERATURE (INTERNAL REFERENCE)
0.58
MAX1167/68 toc15 _1.04
DV_DD = AV_DD = +5V
0.57
1.03
I_AVDD
0.56
1.02
0.55
1.01
I_DVDD
0.54
1.00
0.53
0.99
0.1
0.37
2.70 3.21 3.72 4.23 4.74 5.25
DV_DD (V)
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE (EXTERNAL REFERENCE)
0.58
MAX1167/68 toc16 _0.45
DV_DD = AV_DD = +5V
0.57
I_AVDD
0.43
0.56
0.41
0.55
I_DVDD
0.39
0.54
0.53
0.37
0.52
0.98
-40 -15
10
35
60
85
0.52
0.35
-40 -15
10
35
60
85
TEMPERATURE (°C)
TEMPERATURE (°C)
8 _______________________________________________________________________________________