MAX1153 Datasheet, PDF (6/29 Pages) Maxim Integrated Products – Stand-Alone, 10-Channel, 10-Bit System Monitors with Internal Temperature Sensor and VDD Monitor

Stand-Alone, 10-Channel, 10-Bit System Monitors
with Internal Temperature Sensor and V_DD Monitor
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.)
0.50
0.40
0.30
0.20
0.10
0
-0.10
-0.20
-0.30
-0.40
-0.50
0
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
256
512
768
1024
OUTPUT CODE
0.50
0.40
0.30
0.20
0.10
0
-0.10
-0.20
-0.30
-0.40
-0.50
0
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
256
512
768
1024
OUTPUT CODE
INTERNAL REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
2.510
MAX1153
2.509
2.508
2.507
2.506
2.505
2.504
2.503
2.502
2.501
2.500
2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6
SUPPLY VOLTAGE (V)
INTERNAL REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
4.085
MAX1154
4.083
4.081
4.079
4.077
4.075
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
SUPPLY VOLTAGE (V)
REFERENCE VOLTAGE
vs. TEMPERATURE
2.505
2.504
MAX1153
2.503
2.502
GRADE B
2.501
2.500
2.499
2.498
2.497
GRADE A
2.496
2.495
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
4.0900
4.0875
REFERENCE VOLTAGE
vs. TEMPERATURE
MAX1154
4.0850
4.0825
GRADE A
4.0800
4.0775
4.0750
4.0725
GRADE B
4.0700
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
SUPPLY CURRENT
vs. SAMPLE RATE
10
INTERNAL REFERENCE
(MODE 01) MAX1153
9 TEMPERATURE
1 _{CHANNELS AND 1}
VOLTAGE CHANNEL
(V_DD/2)
0.1
0.01
9 VOLTAGE
CHANNELS AND
1 TEMPERATURE
CHANNEL
0.001
0.001 0.01
1 VOLTAGE CHANNEL
(V_DD/2)
0.1
1
10 100
SAMPLE RATE (kHz)
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