DS1805 MAXIM [Maxim Integrated Products], DS1805 Datasheet - Page 2

• Manufacturer Part Number: DS1805
• Description: Addressable Digital Potentiometer
• Manufacturer: MAXIM [Maxim Integrated Products]

ABSOLUTE MAXIMUM RATINGS
Voltage on Any Pin Relative to Ground .................-0.5V to +6.0V
Operating Temperature Range ...........................-40°C to +85°C
Addressable Digital Potentiometer
RECOMMENDED DC OPERATING CONDITIONS
(T
DC ELECTRICAL CHARACTERISTICS
(V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Supply Voltage
Resistor Inputs
Supply Current Active
Input Leakage
Wiper Resistance
Wiper Current
Input Logic 1
Input Logic 0
Input Logic Levels A0, A1, A2
(Note 3)
Input Current each I/O Pin
(Note 4)
Standby Current
Low-Level Output Voltage
I/O Capacitance
Pulse Width of Spikes that Must
be Suppressed by the Input Filter
A
CC
= -40°C to +85°C)
_____________________________________________________________________
= 2.7V to 5.5V, T
PARAMETER
PARAMETER
A
= -40°C to +85°C.)
SYMBOL
SYMBOL
L, H, W
I
V
V
V
STBY
C
I
V
R
V
t
CC
I
I
OL1
OL2
SP
CC
IL
W
IH
I/0
W
IL
(Note 2)
Input logic 1
Input logic 0
0.4V < V
(Note 5)
3mA sink current
6mA sink current
Fast mode
(Note 1)
(Note 1)
I/O
< 0.9V
CONDITIONS
CONDITIONS
CC
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature............................................See IPC/JEDEC
0.7V
0.7V
GND -
GND -
MIN
MIN
-0.3
0.3
0.3
-10
2.7
-1
0
0
0
CC
CC
TYP
TYP
400
20
J-STD-020A Specification
0 . 2 5 V
0.3V
V
V
V
MAX
1000
MAX
+10
200
CC
CC
CC
0.3
0.3
0.4
0.6
5.5
0.3
+1
40
10
50
1
C C
CC
+
+
+
UNITS
UNITS
mA
µA
µA
pF
ns
µA
µA
Ω
V
V
V
V
V
V
V