DS1803E-050 Maxim Integrated Products, DS1803E-050 Datasheet - Page 5

• Manufacturer Part Number: DS1803E-050
• Description: IC POT DUAL ADDRESS 50K 14-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of DS1803E-050

• Taps: 256
• Resistance (ohms): 50K
• Number Of Circuits: 2
• Temperature Coefficient: 750 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

operations that can be used with the DS1803. The binary value of each write command is shown in Figure
5 and also in the Table 1.
2-WIRE COMMAND WORDS Table 1
Write Both Potentiometers
Write Potentiometer-0
Write Potentiometer-1
COMMAND
5 of 11
COMMAND VALUE
101010 01
101010 10
101011 11