DS1855E-050 Maxim Integrated Products, DS1855E-050 Datasheet - Page 16
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DS1855E-050
Manufacturer Part Number
DS1855E-050
Description
Digital Potentiometer ICs
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1855E-010.pdf
(20 pages)
Specifications of DS1855E-050
Number Of Pots
Dual
Taps Per Pot
100, 256
Resistance
10 KOhms, 50 KOhms
Wiper Memory
Non Volatile
Digital Interface
Serial (2-Wire)
Operating Supply Voltage
3 V, 5 V
Supply Current
500 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
TYPICAL OPERATING CHARACTERISTICS
(V
CC
= 5V, T = +25ºC, unless otherwise specified)
450
400
350
300
250
200
150
100
40
35
30
25
20
15
10
50
5
0
0
0
0
POT 0, TAP 99
0.5
WIPER RESISTANCE vs. WIPER VOLTAGE
1
1
SUPPLY CURRENT vs. VOLTAGE
1.5
2
VOLTAGE (V)
VOLTAGE (V)
2
16 of 16
3
2.5
3
4
3.5
4
5
4.5
25 Deg. C
-40 Deg C
85 Deg C
Icc @-40C
Icc @25C
Icc @85
6
5