ISL22444UFR20Z vs ISL22444UFR20Z-TK

This detailed comparison of ISL22444UFR20Z and ISL22444UFR20Z-TK in the Data Acquisition - Digital Potentiometers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

ISL22444UFR20Z

Intersil (Renesas Electronics America)

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ISL22444UFR20Z-TK

Intersil (Renesas Electronics America)

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Specifications Hide identical items

Manufacturer	Intersil (Renesas Electronics America)	Intersil (Renesas Electronics America)
Package / Case	20-VQFN Exposed Pad	20-VQFN Exposed Pad
Description	IC DGTL POT 50KOHM 256TAP 20QFN	IC DGTL POT 50KOHM 256TAP 20QFN
In Stock	883	769
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	XDCP™	XDCP™
Package	Tube	Tape & Reel (TR)
Taper	Linear	Linear
Configuration	Potentiometer	Potentiometer
Number of Circuits	4	4
Number of Taps	256	256
Resistance (Ohms)	50k	50k
Interface	SPI	SPI
Memory Type	Non-Volatile	Non-Volatile
Voltage - Supply	±2.25V ~ 5.5V	±2.25V ~ 5.5V
Features	-	-
Tolerance	±20%	±20%
Temperature Coefficient (Typ)	±45ppm/°C	±45ppm/°C
Supplier Device Package	20-QFN-EP (5x5)	20-QFN-EP (5x5)
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ)	70	70