Datasheet

MAX1153/MAX1154
Stand-Alone, 10-Channel, 10-Bit System Monitors
with Internal Temperature Sensor and V
DD
Monitor
6 _______________________________________________________________________________________
Typical Operating Characteristics
(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.)
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
MAX1153/54 toc01
OUTPUT CODE
INL (LSB)
768512256
-0.40
-0.30
-0.20
-0.10
0
0.10
0.20
0.30
0.40
0.50
-0.50
0 1024
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
MAX1153/54 toc02
OUTPUT CODE
DNL (LSB)
768512256
-0.40
-0.30
-0.20
-0.10
0
0.10
0.20
0.30
0.40
0.50
-0.50
0 1024
INTERNAL REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
MAX1153/54 toc03
SUPPLY VOLTAGE (V)
INTERNAL REFERENCE VOLTAGE (V)
3.53.43.2 3.32.9 3.0 3.12.8
2.501
2.502
2.503
2.504
2.505
2.506
2.507
2.508
2.509
2.510
2.500
2.7 3.6
MAX1153
INTERNAL REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
MAX1153/54 toc04
SUPPLY VOLTAGE (V)
INTERNAL REFERENCE VOLTAGE (V)
5.45.35.1 5.24.7 4.8 4.9 5.04.6
4.077
4.079
4.081
4.083
4.085
4.075
4.5 5.5
MAX1154
REFERENCE VOLTAGE
vs. TEMPERATURE
MAX1153/54 toc05
TEMPERATURE (°C)
REFERENCE VOLTAGE (V)
6040200-20
2.496
2.497
2.498
2.499
2.500
2.501
2.502
2.503
2.504
2.505
2.495
-40 80
GRADE A
GRADE B
MAX1153
REFERENCE VOLTAGE
vs. TEMPERATURE
MAX1153/54 toc05b
TEMPERATURE (°C)
REFERENCE VOLTAGE (V)
6040200-20
4.0725
4.0750
4.0775
4.0800
4.0825
4.0850
4.0875
4.0900
4.0700
-40 80
GRADE A
MAX1154
GRADE B
SUPPLY CURRENT
vs. SAMPLE RATE
MAX1153/54 toc06
SAMPLE RATE (kHz)
SUPPLY CURRENT (mA)
1010.10.01
0.01
0.1
1
10
0.001
0.001 100
INTERNAL REFERENCE
(MODE 01) MAX1153
9 TEMPERATURE
CHANNELS AND 1
VOLTAGE CHANNEL
(V
DD
/2)
9 VOLTAGE
CHANNELS AND
1 TEMPERATURE
CHANNEL
1 VOLTAGE CHANNEL
(V
DD
/2)