CAT5110 Series

Digital Potentiometer (POT), 32-Tap, with 2-Wire Interface

Catalog

Digital Potentiometer (POT), 32-Tap, with 2-Wire Interface

Part	Package / Case	Number of Circuits	Voltage - Supply [Min]	Voltage - Supply [Max]	Temperature Coefficient (Typ)	Operating Temperature [Max]	Operating Temperature [Min]	Memory Type	Configuration	Supplier Device Package	Mounting Type	Resistance (Ohms)	Taper	Resistance (Ohms)	Tolerance	Interface	Resistance - Wiper (Ohms) (Typ)
ON Semiconductor CAT5110SDI-10GT3	6-TSSOP SC-88 SOT-363	1	2.7 V	5.5 V	200 ppm/°C	85 °C	-40 °C	Volatile	Rheostat	SC-70-6	Surface Mount	10k	Linear
ON Semiconductor CAT5110SDI-00GT3	6-TSSOP SC-88 SOT-363	1	2.7 V	5.5 V	200 ppm/°C	85 °C	-40 °C	Volatile	Rheostat	SC-70-6	Surface Mount		Linear	100 kOhms	20 %	Up/Down	200 Ohms
ON Semiconductor CAT5110TBI-00GT3	SOT-23-6	1	2.7 V	5.5 V	200 ppm/°C	85 °C	-40 °C	Volatile	Rheostat	SOT-23-6	Surface Mount		Linear	100 kOhms	20 %	Up/Down	200 Ohms
ON Semiconductor CAT5110TBI-50GT3	SOT-23-6	1	2.7 V	5.5 V	200 ppm/°C	85 °C	-40 °C	Volatile	Rheostat	SOT-23-6	Surface Mount		Linear	50 kOhms	20 %	Up/Down	200 Ohms
ON Semiconductor CAT5110TBI-10GT3	SOT-23-6	1	2.7 V	5.5 V	200 ppm/°C	85 °C	-40 °C	Volatile	Rheostat	SOT-23-6	Surface Mount	10k	Linear		20 %	Up/Down	200 Ohms

Catalog

Digital Potentiometer (POT), 32-Tap, with 2-Wire Interface

Key Features

• 0.3 µA ultra-low standby current

• Single-supply operation: 2.7 V to 5.5 V

• Glitchless switching between resistor taps

• Power-on reset to midscale

• 2-Wire up/down serial interface

• Resistance values: 10 kΩ, 50 kΩ and 100 kΩ

Description

The CAT5110 linear-taper digital POT performs the same function as a mechanical potentiometer or a variable resistor. This device consists of a fixed resistor and a wiper contact with 32 tap points that are digitally controlled through a 2-wire up/down serial interface.The CAT5110 is configured as a potentiometer.Three resistance values are available: 10kΩ, 50kΩ and 100kΩ.