Datasheet
MAX1153/MAX1154
Stand-Alone, 10-Channel, 10-Bit System Monitors
with Internal Temperature Sensor and V
DD
Monitor
_______________________________________________________________________________________
7
Typical Operating Characteristics (continued)
(V
DD
= +3V, V
REF
= +2.5V (MAX1153); V
DD
= +5V, V
REF
= +4.096V (MAX1154); f
SCLK
= 10MHz, C
REF
= 0.1µF, T
A
= +25°C, unless
otherwise noted.)
SUPPLY CURRENT
vs. SAMPLE RATE
MAX1153/54 toc07
SAMPLE RATE (kHz)
SUPPLY CURRENT (mA)
1010.10.01
0.01
0.1
1
10
0.001
0.001 100
INTERNAL REFERENCE
(MODE 01) MAX1154
9 TEMPERATURE
CHANNELS AND 1
VOLTAGE CHANNEL
(V
DD
/2)
9 VOLTAGE
CHANNELS AND
1 TEMPERATURE
CHANNEL
1 VOLTAGE CHANNEL
(V
DD
/2)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX1153/54 toc08
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
5.14.73.1 3.5 3.9 4.3
1.4
1.8
2.2
2.6
3.0
3.4
3.8
4.2
1.0
2.7 5.5
EXTERNAL REFERENCE (MODE 00)
9 VOLTAGE CHANNELS AND
1 TEMPERATURE CHANNEL
1 VOLTAGE CHANNEL
(V
DD
/2)
9 TEMPERATURE CHANNELS
AND 1 VOLTAGE CHANNEL (V
DD
/2)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX1153/54 toc09
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
5.14.73.1 3.5 3.9 4.3
1.9
2.3
2.7
3.1
3.5
3.9
4.3
1.5
2.7 5.5
INTERNAL REFERENCE (MODE 01)
9 TEMPERATURE CHANNELS
AND 1 VOLTAGE CHANNEL (V
DD
/2)
9 VOLTAGE
CHANNELS AND
1 TEMPERATURE
CHANNEL
1 VOLTAGE
CHANNEL (V
DD
/2)
SUPPLY CURRENT
vs. TEMPERATURE
MAX1153/54 toc10
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
806535 50-10 5 20-25
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
1.6
-40
9 TEMPERATURE CHANNELS AND
1 VOLTAGE CHANNEL (V
DD
/2)
9 VOLTAGE CHANNELS AND
1 TEMPERATURE CHANNEL
1 VOLTAGE CHANNEL (V
DD
/2)
INTERNAL REFERENCE (MODE 01) MAX1153
SUPPLY CURRENT
vs. TEMPERATURE
MAX1153/54 toc11
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
806535 50-10 5 20-25
2.5
3.0
4.0
3.5
4.5
5.0
2.0
-40
9 TEMPERATURE CHANNELS AND
1 VOLTAGE CHANNEL (V
DD
/2)
9 VOLTAGE CHANNELS AND
1 TEMPERATURE CHANNEL
1 VOLTAGE CHANNEL (V
DD
/2)
INTERNAL REFERENCE (MODE 01) MAX1154
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX1153/54 toc12
SUPPLY VOLTAGE (V)
SHUTDOWN SUPPLY CURRENT (nA)
5.14.74.33.93.53.1
200
300
400
500
600
700
100
2.7 5.5
MAX1153
MAX1154
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX1153/54 toc13
TEMPERATURE (°C)
SHUTDOWN SUPPLY CURRENT (nA)
655035205-10-25
100
200
300
400
500
600
700
0
-40 80
MAX1154
V
DD
= 5V
MAX1153
V
DD
= 3V
GAIN AND OFFSET ERROR
vs. SUPPLY VOLTAGE
MAX1153/54 toc14
SUPPLY VOLTAGE (V)
GAIN AND OFFSET ERROR (LSB)
5.14.73.9 4.33.53.1
-0.80
-0.60
-0.40
-0.20
0
0.20
0.40
0.60
0.80
1.00
-1.00
2.7 5.5
SINGLE ENDED
MAX1153
MAX1154
OFFSET ERROR
GAIN ERROR
GAIN ERROR vs. TEMPERATURE
MAX1153/54 toc15
TEMPERATURE (°C)
GAIN ERROR (LSB)
80655035205-10-25
-0.05
0
0.05
0.10
0.15
0.20
0.25
-0.10
-40
UNIPOLAR
DIFFERENTIAL
CONFIGURATION
EXTERNAL
REFERENCE MODE
BIPOLAR DIFFERENTIAL
CONFIGURATION
EXTERNAL REFERENCE
MODE
UNIPOLAR SINGLE-ENDED
CONFIGURATION
EXTERNAL REFERENCE MODE