MAX1358B Datasheet, PDF (22/71 Pages) Maxim Integrated Products – 16-Bit, Data-Acquisition System with ADC, DACs, UPIOs, RTC, Voltage Monitors, and Temp Sensor

16-Bit, Data-Acquisition System with ADC, DACs,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
Typical Operating Characteristics (continued)
(DV_DD = AV_DD = 1.8V, V_REF = +1.25V, C_CPOUT = 10µF, T_A = +25°C, unless otherwise noted.)
SPDT ON-RESISTANCE
vs. TEMPERATURE
50
V_{SCM_} = AV_DD
I_{SCM_} = 1mA
40
30
AV_DD = DV_DD = 3.0V
SPDT ON-RESISTANCE
vs. TEMPERATURE
70
V_{SCM_} = AV_DD
I_{SCM_} = 1mA
60
50
AV_DD = DV_DD = 3.0V
SPST LEAKAGE CURRENT
vs. TEMPERATURE
1.000
V_IN = AV_DD
0.100
20
10
-40
70
AV_DD = DV_DD = 1.8V
-15
10
35
60
85
TEMPERATURE (°C)
SPDT SWITCHING TIME
vs. SUPPLY VOLTAGE
60
50
t_ON
40
40
30
-40
70
AV_DD = DV_DD = 1.8V
-15
10
35
60
85
TEMPERATURE (°C)
SPST SWITCHING TIME
vs. SUPPLY VOLTAGE
60
t_ON
50
40
0.010
0.001
-40 -15
10
35
60
85
TEMPERATURE (°C)
SPDT/SPST SWITCHING TIME
vs. TEMPERATURE
50
R_LOAD = 1kI
C_LOAD = 35pF
40
t_ON
30
20
30
t_OFF
20
1.8 2.1 2.4 2.7 3.0 3.3 3.6
AV_DD, DV_DD (V)
30
t_OFF
20
1.8 2.1 2.4 2.7 3.0 3.3 3.6
AV_DD, DV_DD (V)
10
t_OFF
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
INTERNAL TEMPERATURE SENSOR ERROR
vs. AMBIENT TEMPERATURE
2.0
V_REF = 1.250V
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
-40 -15
10
35
60
85
TEMPERATURE (°C)
INTERNAL TEMPERATURE SENSOR ERROR
vs. REFERENCE VOLTAGE
15
T_A = +85°C
10
T_A = +27°C
5
0
T_A = -40°C
-5
-10
-15
1.21
1.23
1.25
1.27
1.29
REFERENCE VOLTAGE (V)
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