MAX1359B Maxim Integrated Products, MAX1359B Datasheet - Page 9

• Manufacturer Part Number: MAX1359B
• Description: Data-Acquisition System
• Manufacturer: Maxim Integrated Products

DataSheet.in
ELECTRICAL CHARACTERISTICS (continued)
(AV
10µF, 10µF between CF+ and CF-, T
UPIO_ Input High Voltage
UPIO_ Input Low Voltage
Input Hysteresis
Input Current
Input Capacitance
UPIO_ Input Current
UPIO_ Pullup Current
DIGITAL OUTPUTS (DOUT, RESET, UPIO_, CLK32K, INT, CLK)
Output Low Voltage
Output High Voltage
DOUT Tri-State Leakage Current
DOUT Tri-State Output
Capacitance
RESET Output Low Voltage
RESET Output Leakage Current
UPIO_ Output Low Voltage
UPIO_ Output High Voltage
POWER REQUIREMENT
Analog Supply Voltage Range
Digital Supply Voltage Range
UPIOs, RTC, Voltage Monitors, and Temp Sensor
16-Bit, Data-Acquisition System with ADC, DAC,
DD
= DV
PARAMETER
DD
= +1.8V to +3.6V, V
_______________________________________________________________________________________
A
REF
= T
SYMBOL
DV
C
AV
V
= +1.25V, external reference, f
V
V
MIN
V
V
V
HYS
I
OUT
OH
I
OH
IN
OL
OL
OL
L
DD
DD
to T
MAX
DV
CPOUT supply voltage
DV
CPOUT supply voltage
DV
V
V
V
V
pullup disabled
V
pulled up to DV
enabled
I
I
I
Open-drain output, RESET deasserted
I
I
I
DV
I
CPOUT
SINK
SOURCE
SINK
SINK
SINK
SOURCE
SOURCE
IN
IN
IN
IN
IN
, unless otherwise noted. Typical values are at T
DD
DD
DD
DD
= DGND or DV
= DGND or DV
= DV
= DV
= 0V, pullup enabled, UPIO inputs are
= 1mA
= 1mA
= 1mA, UPIO_ referenced to DV
= 4mA, UPIO_ referenced to CPOUT
supply voltage
supply voltage
= 3.0V
DD
DD
= 500µA
= 500µA, UPIO_ referenced to
= 4mA, UPIO_ referenced to
or CPOUT, pullup enabled
or CPOUT or 0V,
CONDITIONS
DD
DD
DD
or CPOUT with pullup
CLK32K
(Note 7)
= 32.768kHz (external clock), C
DD
CPOUT
V
DV
DV
DV
0.7 x
0.7 x
0.8 x
0.8 x
C P OU T
- 0.4
MIN
A
1.8
1.8
0.5
DD
DD
DD
= +25°C.) (Note 1)
±0.01
±0.01
±0.01
TYP
200
15
10
2
REG
= 10µF, C
CPOUT
DV
MAX
0.3 x
0.3 x
±100
0.4
0.4
0.1
0.4
0.4
3.6
3.6
±1
1
1
5
DD
CPOUT
UNITS
mV
nA
pF
µA
µA
µA
pF
µA
V
V
V
V
V
V
V
V
V
9
=