MAX1358B Maxim Integrated Products, MAX1358B Datasheet - Page 18

• 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
18
(DV
-0.05
-0.10
-0.15
-0.20
0.20
0.15
0.10
0.05
-0.5
DD
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
______________________________________________________________________________________
0
= AV
0
0
SCM_ = AV
T
0.5
DD
0.5
-0.05
-0.10
-0.15
-0.20
A
0.20
0.15
0.10
0.05
SNO_ LEAKAGE CURRENT
AIN_ LEAKAGE CURRENT
= +55°C
0
= 1.8V, V
vs. INPUT VOLTAGE
vs. INPUT VOLTAGE
DD
0
1.0
1.0
/2
T
A
= +55°C
V
V
SNO_
0.5
AIN_
T
1.5
1.5
IN1- LEAKAGE CURRENT
A
REF
= +55NC
(V)
(V)
vs. INPUT VOLTAGE
T
1.0
T
A
A
T
2.0
2.0
= +1.25V, C
T
= +25°C
A
A
= +85°C
= +85°C
= +25°C
V
IN1-
T
1.5
A
2.5
2.5
= +25NC
(V)
T
A
= +85NC
2.0
3.0
3.0
CPOUT
2.5
-0.05
-0.10
-0.15
-0.20
= 10µF, T
-0.1
-0.2
-0.3
0.20
0.15
0.10
0.05
Typical Operating Characteristics (continued)
0.4
0.3
0.2
0.1
3.0
0
0
0
0
OUT_ = AV
SCM_ = AV
0.5
0.5
A
SW_ LEAKAGE CURRENT
SNC_ LEAKAGE CURRENT
= +25°C, unless otherwise noted.)
vs. INPUT VOLTAGE
vs. INPUT VOLTAGE
DD
DD
1.0
/2
1.0
/2
V
V
T
SW_
SNC_
A
1.5
T
1.5
= +55°C
A
(V)
= +55°C
(V)
T
A
2.0
2.0
T
= +25°C
A
T
T
A
= +85°C
A
= +25°C
= +85°C
2.5
2.5
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
0
3.0
3.0
0
AV
V
100
REF
DD
200 300 400 500 600
DAC INL vs. OUTPUT CODE
= 1.25V
= 1.8V
-0.05
-0.10
-0.15
-0.20
0.20
0.15
0.10
0.05
-0.1
-0.2
-0.3
0.4
0.3
0.2
0.1
0
0
OUTPUT CODE
0
0
SN0_ = SNC_ = AV
0.5
0.5
SCM_ LEAKAGE CURRENT
FB LEAKAGE CURRENT
700 800
vs. INPUT VOLTAGE
vs. INPUT VOLTAGE
T
A
1.0
1.0
= +55°C
900
V
T
DD
SCM_
V
A
FB
1.5
1.5
T
= +25°C
/2
T
1000
A
A
(V)
= +85°C
= +55°C
(V)
1100
2.0
2.0
T
A
T
A
= +25°C
= +85°C
2.5
2.5
3.0
3.0