Datasheet Intersil ISL22424 — Datenblatt

Hersteller	Intersil
Serie	ISL22424

Duales digital gesteuertes Potentiometer (XDCP), rauscharm, stromsparend, SPI®-Bus, 256 Abgriffe

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PDF, 1.2 Mb, Revision: 18-10-2017

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	ISL22424TFR16Z	ISL22424TFR16Z-TK	ISL22424TFV14Z	ISL22424TFV14Z-TK	ISL22424UFR16Z	ISL22424UFR16Z-TK	ISL22424UFV14Z	ISL22424UFV14Z-TK	ISL22424WFR16Z	ISL22424WFR16Z-TK	ISL22424WFV14Z	ISL22424WFV14Z-TK
N	1	2	3	4	5	6	7	8	9	10	11	12
Package	16 Ld QFN	16 Ld QFN T+R	14 Ld TSSOP	14 Ld TSSOP T+R	16 Ld QFN	16 Ld QFN T+R	14 Ld TSSOP	14 Ld TSSOP T+R	16 Ld QFN	16 Ld QFN T+R	14 Ld TSSOP	14 Ld TSSOP T+R

Parameter

Parameters / Models	ISL22424TFR16Z	ISL22424TFR16Z-TK	ISL22424TFV14Z	ISL22424TFV14Z-TK	ISL22424UFR16Z	ISL22424UFR16Z-TK	ISL22424UFV14Z	ISL22424UFV14Z-TK	ISL22424WFR16Z	ISL22424WFR16Z-TK	ISL22424WFV14Z	ISL22424WFV14Z-TK
# of Taps	256	256	256	256	256	256	256	256	256	256	256	256
Number of Channels	2	2	2	2	2	2	2	2	2	2	2	2
Description	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps	Dual Digitally Controlled Potentiometer (XDCP?), Low Noise, Low Power, SPI? Bus, 256 Taps
Dual Supply Range (V)	-2.25 to -5.5	-2.25 to -5.5	-2.25 to -5.5	-2.25 to -5.5	-2.25 to -5.5	-2.25 to -5.5	-2.25 to -5.5	-2.25 to -5.5	-2.25 to -5.5	-2.25 to -5.5	-2.25 to -5.5	-2.25 to -5.5
End-to-End Tempco (В±ppm/В°C)	45	45	45	45	45	45	45	45	45	45	45	45
Features	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required	Daisy Chainable to minimize # I/0 pins on microcontroller, dual supply required
ICC	0.5 μA	0.5 μA	0.5 μA	0.5 μA	0.5 μA	0.5 μA	0.5 μA	0.5 μA	0.5 μA	0.5 μA	0.5 μA	0.5 μA
Interface	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI
Max Operating Temp	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Memory Type	Nonvolatile	Nonvolatile	Nonvolatile	Nonvolatile	Nonvolatile	Nonvolatile	Nonvolatile	Nonvolatile	Nonvolatile	Nonvolatile	Nonvolatile	Nonvolatile
Middlepoint Ratiometric Tempco	4	4	4	4	4	4	4	4	4	4	4	4
Number of Channels	2	2	2	2	2	2	2	2	2	2	2	2
Operating Temperature Range	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Peak Temp	260°C	260°C	260°C	260°C	260°C	260°C	260°C	260°C	260°C	260°C	260°C	260°C
Qualification Level	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Resistance Options (kΩ)	10	10	10	10	10	10	10	10	10	10	10	10
Resistance Options (kО©)	10	10	10	10	10	10	10	10	10	10	10	10
Resistance Taper	Linear	Linear	Linear	Linear	Linear	Linear	Linear	Linear	Linear	Linear	Linear	Linear
VCC (max)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
VCC (min)	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V
VL Max. Terminal Voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
VL Min. Terminal Voltage	-5.5 V	-5.5 V	-5.5 V	-5.5 V	-5.5 V	-5.5 V	-5.5 V	-5.5 V	-5.5 V	-5.5 V	-5.5 V	-5.5 V
Wiper Current	3 mA	3 mA	3 mA	3 mA	3 mA	3 mA	3 mA	3 mA	3 mA	3 mA	3 mA	3 mA
Wiper Resistance	70 О©	70 О©	70 О©	70 О©	70 О©	70 О©	70 О©	70 О©	70 О©	70 О©	70 О©	70 О©
interface	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI

Öko-Plan

	ISL22424TFR16Z	ISL22424TFR16Z-TK	ISL22424TFV14Z	ISL22424TFV14Z-TK	ISL22424UFR16Z	ISL22424UFR16Z-TK	ISL22424UFV14Z	ISL22424UFV14Z-TK	ISL22424WFR16Z	ISL22424WFR16Z-TK	ISL22424WFV14Z	ISL22424WFV14Z-TK
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Modellreihe

Serie: ISL22424 (12)

ISL22424TFR16Z ISL22424TFR16Z-TK ISL22424TFV14Z ISL22424TFV14Z-TK ISL22424UFR16Z ISL22424UFR16Z-TK ISL22424UFV14Z ISL22424UFV14Z-TK ISL22424WFR16Z ISL22424WFR16Z-TK ISL22424WFV14Z ISL22424WFV14Z-TK

Herstellerklassifikation

Data Converters > Digital Potentiometers (DCPs) > DCPs