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Digital Potentiometers (DCPs) - Digitally Controlled Potentiometers (DCPs) - Non-Volatile - Quad - 128 Tap

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Device	Data- Sheet	Device Description	# of Devices/ Channels	# of Taps	Memory Type	Bus Interface Type	Resistance Options (kΩ)	VCC Range (V)	DCP Dual Supply Range (V)	DCP Single Supply Range (V)	Resistance Taper	Wiper Current (mA)	Wiper Resistance (Ω)	Supply Current (μA)	Max Operating Temp (°C)	End-to-End Tempco (ppm/°C)	100-999 Unit MSRP ($)	Package
ISL22346		Quad Digitally Controlled Potentiometers (XDCP™); Low Noise, Low Power I<sup>2</sup>C™ Bus, 128 Taps	4	128	Non-Volatile	I2C	10, 50	2.7 to 5.5	N/A	0 to 5.5	Linear	3	70	5	125	50	2.64	20 Ld TQFN 20 Ld TQFN T+R 20 Ld TSSOP 20 Ld TSSOP T+R
ISL22349		Quad Digitally Controlled Potentiometers (XDCP™); Low Noise, Low Power, I2CŪ Bus, 128 Taps, Wiper Only	4	128	Non-Volatile	I2C	10, 50	2.7 to 5.5	N/A	0 to 5.5	Linear	3	70	1600	125	50	2.57	14 Ld TSSOP 14 Ld TSSOP T+R
ISL22446		Quad Digitally Controlled Potentiometer (XDCP™); Low Noise, Low Power, SPIŪ Bus, 128 Taps	4	128	Non-Volatile	SPI	10, 50	2.7 to 5.5	N/A	0 to 5.5	Linear	3	70	5	125	50	2.64	20 Ld TQFN 20 Ld TQFN T+R 20 Ld TSSOP 20 Ld TSSOP T+R
ISL22449		Quad Digitally Controlled Potentiometer (XDCP™); Low Noise, Low Power, SPIŪ Bus, 128 Taps, Wiper Only	4	128	Non-Volatile	SPI	10, 50	2.7 to 5.5	N/A	0 to 5.5	Linear	3	70	525	125	50	2.57	14 Ld TSSOP 14 Ld TSSOP T+R

Precision Analog - Digitally Controlled Potentiometers - Non-Volatile - Quad - 128 Tap

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Device	Data- Sheet	Device Description	# of Devices/ Channels	# of Taps	Memory Type	Bus Interface Type	Resistance Options (kΩ)	VCC Range (V)	DCP Dual Supply Range (V)	DCP Single Supply Range (V)	Resistance Taper	Wiper Current (mA)	Wiper Resistance (Ω)	Supply Current (μA)	Max Operating Temp (°C)	End-to-End Tempco (ppm/°C)	100-999 Unit MSRP ($)	Package
ISL22346		Quad Digitally Controlled Potentiometers (XDCP™); Low Noise, Low Power I<sup>2</sup>C™ Bus, 128 Taps	4	128	Non-Volatile	I2C	10, 50	2.7 to 5.5	N/A	0 to 5.5	Linear	3	70	5	125	50	2.64	20 Ld TQFN 20 Ld TQFN T+R 20 Ld TSSOP 20 Ld TSSOP T+R
ISL22349		Quad Digitally Controlled Potentiometers (XDCP™); Low Noise, Low Power, I2CŪ Bus, 128 Taps, Wiper Only	4	128	Non-Volatile	I2C	10, 50	2.7 to 5.5	N/A	0 to 5.5	Linear	3	70	1600	125	50	2.57	14 Ld TSSOP 14 Ld TSSOP T+R
ISL22446		Quad Digitally Controlled Potentiometer (XDCP™); Low Noise, Low Power, SPIŪ Bus, 128 Taps	4	128	Non-Volatile	SPI	10, 50	2.7 to 5.5	N/A	0 to 5.5	Linear	3	70	5	125	50	2.64	20 Ld TQFN 20 Ld TQFN T+R 20 Ld TSSOP 20 Ld TSSOP T+R
ISL22449		Quad Digitally Controlled Potentiometer (XDCP™); Low Noise, Low Power, SPIŪ Bus, 128 Taps, Wiper Only	4	128	Non-Volatile	SPI	10, 50	2.7 to 5.5	N/A	0 to 5.5	Linear	3	70	525	125	50	2.57	14 Ld TSSOP 14 Ld TSSOP T+R

*Data listed above is for reference only, please refer to Product Data Sheets for current specifications.