ISL22419WFU8Z datasheet(4/13 Pages) INTERSIL

номер детали	ISL22419WFU8Z

подробное описание детали	Low Noise, Low Power, SPI Bus, 128 Taps, Wiper Only

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производитель	INTERSIL [Intersil Corporation]

домашняя страница	http://www.intersil.com/cda/home

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4

FN6311.0

June 28, 2006

Operating Specifications Over the recommended operating conditions unless otherwise specified.

SYMBOL

PARAMETER

TEST CONDITIONS

MIN

TYP

(NOTE 5)

MAX

UNIT

ICC1

VCC Supply Current (volatile

write/read)

10k DCP, fSPI = 5MHz; (for SPI active, read

and write states)

1mA

VCC Supply Current (volatile

write/read)

50k DCP, fSPI = 5MHz; (for SPI active, read

and write states)

0.5

mA

ICC2

VCC Supply Current ( non-volatile

write/read)

10k DCP, fSPI = 5MHz; (for SPI active, read

and write states)

3.2

mA

VCC Supply Current ( non-volatile

write/read)

50k DCP, fSPI = 5MHz; (for SPI active, read

and write states)

2.7

mA

ISB

VCC Current (standby)

VCC = +5.5V, 10k DCP, SPI interface in

standby state

850

µA

VCC = +5.5V, 50k DCP, SPI interface in

standby state

160

µA

VCC = +3.6V, 10k DCP, SPI interface in

standby state

550

µA

VCC = +3.6V, 50k DCP, SPI interface in

standby state

100

µA

ISD

VCC Current (shutdown)

VCC = +5.5V @ +85°C, SPI interface in

standby state

3µA

VCC = +5.5V@ +125°C, SPI interface in

standby state

5µA

VCC = +3.6V @ +85°C, SPI interface in

standby state

2µA

VCC = +3.6V @ +125°C, SPI interface in

standby state

4µA

ILkgDig

Leakage Current, at Pins SHDN, SCK,

SDI, SDO and CS

Voltage at pin from GND to VCC

-1

1

µA

tWRT

(Note 14)

Wiper Response Time

Wiper Response Time after SPI write to WR

register

1.5

µs

tShdnRec

(Note 14)

DCP Recall Time from Shutdown

Mode

From rising edge of SHDN signal to wiper

stored position and RH connection

1.5

µs

SCK rising edge of last bit of ACR data byte

to wiper stored position and RH connection

1.5

µs

Vpor

Power-on Recall Voltage

Minimum VCC at which memory recall occurs

2.0

2.6

V

VCC Ramp VCC Ramp Rate

0.2

V/ms

tD

Power-up Delay

VCC above Vpor, to DCP Initial Value

Register recall completed, and SPI Interface

in standby state

3ms

EEPROM SPECIFICATION

EEPROM Endurance

1,000,000

Cycles

EEPROM Retention

Temperature

°C

50

Years

tWC

(Note 12)

Non-volatile Write Cycle Time

From rising edge of CS

12

20

ms

SERIAL INTERFACE SPECIFICATIONS

VIL

SHDN, SCK, SDI, and CS Input Buffer

LOW Voltage

-0.3

0.3*VCC

V

VIH

SHDN, SCK, SDI, and CS Input Buffer

HIGH Voltage

0.7*VCC

VCC+0.3

V

T55

≤

ISL22419

Аналогичный номер детали - ISL22419WFU8Z

производитель	номер детали	датащи	подробное описание детали
Renesas Technology Corp	ISL22419WFU8Z	828Kb / 13P	Single Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power, SPI® Bus, 128 Taps, Wiper Only September 8, 2009

More results

Аналогичное описание - ISL22419WFU8Z

производитель	номер детали	датащи	подробное описание детали
Intersil Corporation	ISL22429	403Kb / 13P	Low Noise, Low Power, SPI Bus, 128 Taps, Wiper Only
Intersil Corporation	ISL22426	627Kb / 15P	Low Noise, Low Power, SPI Bus, 128 Taps
Renesas Technology Corp	ISL22449	837Kb / 13P	Quad Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power, SPI® Bus, 128 Taps, Wiper Only July 17, 2009
	ISL22419	828Kb / 13P	Single Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power, SPI® Bus, 128 Taps, Wiper Only September 8, 2009
	ISL22429	832Kb / 13P	Dual Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power, SPI®Bus, 128 Taps, Wiper Only May 28, 2009
	ISL22319	873Kb / 13P	Single Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power, I2C Bus, 128 Taps, Wiper Only September 9, 2009
	ISL22349	830Kb / 13P	Quad Digitally Controlled Potentiometers (XDCP™) Low Noise, Low Power, I2C™ Bus, 128 Taps, Wiper Only May 28, 2009
	ISL22329	828Kb / 13P	Dual Digitally Controlled Potentiometers (XDCP™) Low Noise, Low Power, I2C™ Bus, 128 Taps, Wiper Only September 4, 2009
Intersil Corporation	ISL22346WMVEP	99Kb / 3P	Low Noise, Low Power I2C짰 Bus, 128 Taps
Intersil Corporation	ISL22316WMUEP	102Kb / 3P	Low Noise, Low Power I2C짰 Bus, 128 Taps

More results

ISL22419WFU8Z датащи(PDF) 4 Page - Intersil Corporation

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Аналогичный номер детали - ISL22419WFU8Z

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