ds1855b-100 Maxim Integrated Products, Inc., ds1855b-100 Datasheet - Page 19

• Manufacturer Part Number: ds1855b-100
• Description: Ds1855 Dual Nonvolatile Digital Potentiometer And Secure Memory
• Manufacturer: Maxim Integrated Products, Inc.

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