DS1855B-050 Maxim Integrated Products, DS1855B-050 Datasheet - Page 19
![no-image](/images/manufacturer_photos/0/4/417/maxim_integrated_products_sml.jpg)
DS1855B-050
Manufacturer Part Number
DS1855B-050
Description
Digital Potentiometer ICs
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1855E-010.pdf
(20 pages)
Specifications of DS1855B-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
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Package / Case
CSBGA-16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1855B-050+
Manufacturer:
Maxim Integrated
Quantity:
10 000
TYPICAL OPERATING CHARACTERISTICS (cont.)
(V
CC
= 5V, T = +25ºC, unless otherwise specified)
70,000
60,000
50,000
40,000
30,000
20,000
10,000
0
5.0
Pot 0 set to 99 decimal
Pot 0 set to 0 decimal
Pot 1 set to 255 decimal
Pot 1 set to 127 decimal
Pot 0 set to 50 decimal
4.5
RESISTANCE vs. VOLTAGE (POWER-DOWN)
SUPPLY VOLTAGE - POWER-DOWN (V)
4.0
3.5
3.0
19 of 19
2.5
2.0
Pot 1 set to 0 decimal
1.5
1.0
Pot 0 (50dec)
Pot 1 (127dec)
Pot 0 (0dec)
Pot 1 (0dec)
Pot 0 (99dec)
Pot 1 (255dec)
0.5
0.0