Datasheet > ISL22416

ISL22416

更新时间： 2024-09-27 04:44:51

品牌	Logo	应用领域
英特矽尔 - INTERSIL		电位器
页数	文件大小	规格书
13页	463K
描述
Single Digitally Controlled Potentiometer

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ISL22416 数据手册

ISL22416

Single Digitally Controlled Potentiometer (XDCP™)

Data Sheet

June 23, 2006

FN6227.0

Low Noise, Low Power, SPI Bus, 128 Taps

Features

The ISL22416 integrates a single digitally controlled

potentiometer (DCP) and non-volatile memory on a

monolithic CMOS integrated circuit.

• 128 resistor taps

• SPI serial interface

• Non-volatile storage of wiper position

• Wiper resistance: 70Ω typical @ 3.3V

• Shutdown mode

The digitally controlled potentiometer is implemented with a

combination of resistor elements and CMOS switches. The

position of the wiper is controlled by the user through the SPI

serial interface. The potentiometer has an associated

volatile Wiper Register (WR) and a non-volatile Initial Value

user. The contents of the WR controls the position of the

wiper. At power-up the device recalls the contents of the

DCP’s IVR to the WR.

• Shutdown current 5µA max

• Power supply: 2.7V to 5.5V

• 50kΩ or 10kΩ total resistance

• High reliability

- Endurance: 1,000,000 data changes per bit per register

The DCP can be used as three-terminal potentiometer or as

two-terminal variable resistor in a wide variety of applications

including control, parameter adjustments, and signal

processing.

- Register data retention: 50 years @ T ≤ 55 °C

• 10 Lead MSOP

• Pb-free plus anneal product (RoHS compliant)

Pinout

ISL22416

(10 LD MSOP)

TOP VIEW

SCK

SDO

SDI

VCC

SHDN

GND

Ordering Information

RESISTANCE OPTION

TEMP. RANGE

PART NUMBER

PART MARKING

416UZ

(kΩ)

(°C)

PACKAGE

10 Ld MSOP

PKG. DWG. #

ISL22416UFU10Z

(Notes 1, 2)

-40 to +125

M10.118

(Pb-Free)

ISL22416WFU10Z

(Notes 1, 2)

416WZ

-40 to +125

10 Ld MSOP

(Pb-Free)

M10.118

NOTES:

1. Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate

termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are

MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

2. Add “-TK” suffix for 1,000 Tape and Reel option

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) and XDCP are registered trademarks of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...13

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与ISL22416相关器件

型号	品牌	获取价格	描述	数据表
ISL22416UFRT10Z	INTERSIL	获取价格	Single Digitally Controlled Potentiometer XDCP
ISL22416UFRT10Z	RENESAS	获取价格	Low Noise, Low Power, SPI® Bus, 128 Taps; DFN10, MSOP10; Temp Range: -40°
ISL22416UFU10Z	INTERSIL	获取价格	Single Digitally Controlled Potentiometer
ISL22416UFU10Z	RENESAS	获取价格	Low Noise, Low Power, SPI® Bus, 128 Taps; DFN10, MSOP10; Temp Range: -40°
ISL22416UFU10Z-TK	RENESAS	获取价格	Low Noise, Low Power, SPI® Bus, 128 Taps; DFN10, MSOP10; Temp Range: -40°
ISL22416WFRT10Z	INTERSIL	获取价格	Single Digitally Controlled Potentiometer XDCP
ISL22416WFRT10Z	RENESAS	获取价格	Low Noise, Low Power, SPI® Bus, 128 Taps; DFN10, MSOP10; Temp Range: -40°
ISL22416WFU10Z	INTERSIL	获取价格	Single Digitally Controlled Potentiometer
ISL22416WFU10Z	RENESAS	获取价格	Low Noise, Low Power, SPI® Bus, 128 Taps; DFN10, MSOP10; Temp Range: -40°
ISL22416WFU10Z-TK	RENESAS	获取价格	Low Noise, Low Power, SPI® Bus, 128 Taps; DFN10, MSOP10; Temp Range: -40°

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