Datasheet

MAX187/MAX189
+5V, Low-Power, 12-Bit Serial ADCs
5Maxim Integrated
Typical Operating Characteristics
POWER-SUPPLY REJECTION
vs. TEMPERATURE
MAX187 toc01
TEMPERATURE (°C)
POWER-SUPPLY REJECTION (mV)
100-20 6020
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0
-60 140
V
REF
vs. TEMPERATURE
MAX187 toc02
TEMPERATURE (°C)
INTERNAL REFERENCE VOLTAGE (V)
1006020-20
4.081
4.082
4.083
4.084
4.085
4.086
4.087
4.088
4.089
4.090
4.080
-60 140
SUPPLY vs. TEMPERATURE
MAX187 toc03
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
10060-20 20
0.2
0.6
1.0
1.4
1.8
2.2
-60 140
MAX187
MAX189
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX187 toc04
TEMPERATURE (°C)
SHUTDOWN SUPPLY CURRENT (µA)
10060-20 20
1
2
3
4
5
6
7
0
-60 140