MAX1358B Maxim Integrated Products, MAX1358B Datasheet - Page 22

• Manufacturer Part Number: MAX1358B
• Description: Data-Acquisition System
• Manufacturer: Maxim Integrated Products

DataSheet.in
16-Bit, Data-Acquisition System with ADC, DACs,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
22
(DV
DD
50
40
30
20
10
70
60
50
40
30
20
______________________________________________________________________________________
-40
1.8
= AV
V
I
SCM_
SCM_
2.1
DD
-15
= 1mA
= AV
SPDT SWITCHING TIME
SPDT ON-RESISTANCE
vs. SUPPLY VOLTAGE
= 1.8V, V
vs. TEMPERATURE
-0.5
-1.0
-1.5
-2.0
DD
TEMPERATURE (°C)
2.0
1.5
1.0
0.5
2.4
AV
0
AV
INTERNAL TEMPERATURE SENSOR ERROR
DD
10
-40
DD
= DV
, DV
2.7
AV
DD
DD
DD
REF
t
vs. AMBIENT TEMPERATURE
t
OFF
ON
35
-15
= 3.0V
= DV
(V)
3.0
= +1.25V, C
DD
TEMPERATURE (°C)
= 1.8V
60
10
3.3
3.6
85
35
CPOUT
V
REF
= 1.250V
60
= 10µF, T
Typical Operating Characteristics (continued)
70
60
50
40
30
70
60
50
40
30
20
-40
1.8
85
V
I
SCM_
SCM_
2.1
A
-15
= 1mA
= AV
SPST SWITCHING TIME
= +25°C, unless otherwise noted.)
SPDT ON-RESISTANCE
t
vs. SUPPLY VOLTAGE
t
OFF
ON
vs. TEMPERATURE
DD
AV
TEMPERATURE (°C)
2.4
AV
DD
10
DD
= DV
, DV
2.7
AV
DD
DD
DD
= 3.0V
35
(V)
= DV
3.0
DD
= 1.8V
60
3.3
-10
-15
15
10
-5
5
0
85
3.6
INTERNAL TEMPERATURE SENSOR ERROR
1.21
T
A
1.000
0.100
0.010
0.001
vs. REFERENCE VOLTAGE
T
= +85°C
A
1.23
50
40
30
20
10
= -40°C
REFERENCE VOLTAGE (V)
0
-40
-40
T
A
= +27°C
R
C
LOAD
V
LOAD
IN
SPDT/SPST SWITCHING TIME
1.25
= AV
-15
-15
SPST LEAKAGE CURRENT
= 1kI
= 35pF
vs. TEMPERATURE
vs. TEMPERATURE
DD
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
1.27
t
OFF
t
ON
35
35
1.29
60
60
85
85