MAX5455EUD Maxim Integrated Products, MAX5455EUD Datasheet - Page 6
MAX5455EUD
Manufacturer Part Number
MAX5455EUD
Description
Digital Potentiometer ICs
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX5451EUD.pdf
(12 pages)
Specifications of MAX5455EUD
Number Of Pots
Dual
Taps Per Pot
256
Resistance
100 KOhms
Wiper Memory
Volatile
Digital Interface
Increment-Decrement
Operating Supply Voltage
5 V
Supply Current
0.7 uA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Package / Case
TSSOP-14
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX5455EUD
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX5455EUD+
Manufacturer:
Maxim
Quantity:
219
Dual, 256-Tap, Up/Down Interface,
Digital Potentiometers
(
6
V
DD
1.4
1.2
1.0
0.8
0.6
0.4
0.2
_______________________________________________________________________________________
0
= +5V, T
0
DIGITAL INPUTS + V
1
A
vs. SUPPLY VOLTAGE
= +25°C, unless otherwise noted.)
SUPPLY CURRENT
2
V
DD
-0.05
-0.10
-0.15
-0.20
-0.25
DD
0.20
0.15
0.10
0.05
3
(V)
0
-40
END-TO-END RESISTANCE % CHANGE
50k
4
-20
100k
5
10k
vs. TEMPERATURE
TEMPERATURE ( C)
0
6
20
50k
0.0001
0.001
0.01
10k
0.1
40
1
Typical Operating Characteristics (continued)
0
100k
60
vs. DIGITAL INPUT VOLTAGE
80
1
DIGITAL INPUT VOLTAGE (V)
SUPPLY CURRENT
2
10mV/div
V
DD
5V/div
INC_
= 3V
W
3
V
TAP-TO-TAP SWITCHING TRANSIENT
DD
4
= 5V
5
1 s/div
1.0
0.8
0.6
0.4
0.2
0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
SUPPLY CURRENT vs. TEMPERATURE
MAX5455
MAX5453
MAX5451
MAX5450/5 toc23
V
DD
= +3V
TEMPERATURE ( C)
V
DD
= +5V