ISL23445WFRZ vs ISL23445WFRZ-TK

This detailed comparison of ISL23445WFRZ and ISL23445WFRZ-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.

ISL23445WFRZ

Intersil (Renesas Electronics America)

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ISL23445WFRZ-TK

VIGOR

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Specifications Hide identical items

Manufacturer	Intersil (Renesas Electronics America)	VIGOR
Package / Case	20-VFQFN Exposed Pad	20-VFQFN Exposed Pad
Description	IC DGTL POT 10KOHM 256TAP 20QFN	QUAD, 256 TAP, LOW VOLTAGE DIGIT
In Stock	610	561
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Active
Series	XDCP™	XDCP™
Package	Tube	Bulk
Taper	Linear	Linear
Configuration	Potentiometer	Potentiometer
Number of Circuits	4	4
Number of Taps	256	256
Resistance (Ohms)	10k	10k
Interface	SPI	SPI
Memory Type	Volatile	Volatile
Voltage - Supply	1.2V ~ 5.5V, 1.7V ~ 5.5V	1.2V ~ 5.5V, 1.7V ~ 5.5V
Features	-	-
Tolerance	±20%	±20%
Temperature Coefficient (Typ)	125ppm/°C	125ppm/°C
Supplier Device Package	20-QFN (3x4)	20-QFN (3x4)
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ)	70	70