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參數(shù)資料
| 型號： | ISL95810UIU8Z |
| 廠商： | INTERSIL CORP |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | Single Digitally Controlled Potentiometer (XDCP) |
| 中文描述： | 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO8 |
| 封裝： | ROHS COMPLIANT, PLASTIC, MO-187AA, MSOP-8 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 1160K |
| 代理商： | ISL95810UIU8Z |
1
FN8090.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
Intersil (and design) is a registered trademark of Intersil Americas Inc.
XDCP is a trademark of Intersil Corporation. Copyright Intersil Americas Inc. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
ISL95810
Single Digitally Controlled Potentiometer (XDCP)
Low Noise, Low Power I
2
C Bus, 256 Taps
The ISL95810 integrates a digitally controlled potentiometer
(XDCP) on a monolithic CMOS integrated circuit.
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 I
2
C
bus interface. The potentiometer has an associated volatile
Wiper Register (WR) and a non-volatile Initial Value Register
(IVR), that can be directly written to and read by the user.
The content 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.
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.
Features
256 resistor taps - 0.4% resolution
I
2
C serial interface
Wiper resistance: 70
typical @ 3.3V
Non-volatile storage of wiper position
Standby current 5μA max
Power supply: 2.7V to 5.5V
50k
, 10k
total resistance
High reliability
- Endurance: 200,000 data changes per bit per register
- Register data retention: 50 years @ T
≤
75°C
8 Ld MSOP and 8 Ld TDFN packaging
Pb-free plus anneal available (RoHS compliant)
Pinout
ISL95810
(8 LD MSOP)
TOP VIEW
ISL95810
(8 LD TDFN)
TOP VIEW
Ordering Information
PART NUMBER
PART
MARKING
R
TOTAL
(k
)
TEMP
RANGE (°C)
PACKAGE
ISL95810WIU8*
AIU
10
-40 to 85
8 Ld MSOP
ISL95810WIU8Z*
(Note)
-40 to 85
8 Ld MSOP
(Pb-free)
ISL95810WIRT8Z*
(Note)
-40 to 85
8 Ld 3 x 3 TDFN
(Pb-free)
ISL95810UIU8*
AIT
50
-40 to 85
8 Ld MSOP
ISL95810UIU8Z*
(Note)
AOK
-40 to 85
8 Ld MSOP
(Pb-free)
ISL95810UIRT8Z*
(Note)
-40 to 85
8 Ld 3 x 3 TDFN
(Pb-free)
*Add “-T” suffix for tape and reel.
NOTE: 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.
1
2
3
4
5
6
7
SDA
SCL
8
WP
RW
RL
RH
V
CC
GND
2
3
4
1
7
6
5
8
SDA
SCL
WP
GND
RW
RL
RH
V
CC
Data Sheet
October 7, 2005
相關PDF資料 |
PDF描述 |
|---|---|
| ISL95810 | Single Digitally Controlled Potentiometer (XDCP) |
| ISL95810WIU8Z | Single Digitally Controlled Potentiometer (XDCP) |
| ISL95810WIU8Z-T | Single Digitally Controlled Potentiometer (XDCP) |
| ISL95810WIRT8Z | Single Digitally Controlled Potentiometer (XDCP) |
| ISL95810WIRT8Z-T | Single Digitally Controlled Potentiometer (XDCP) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ISL95810UIU8Z-T | 功能描述:IC POT DGTL 50K OHM 8-MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 35 ppm/°C 存儲器類型:非易失 接口:3 線串口 電源電壓:2.7 V ~ 5.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WDFN 裸露焊盤 供應商設備封裝:8-TDFN-EP（3x3） 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:1399 (CN2011-ZH PDF) 其它名稱:MAX5423ETA+TCT |
| ISL95810WIRT8Z | 功能描述:IC XDCP 256-TAP 10KOHM 8-TDFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標準值 35 ppm/°C 存儲器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| ISL95810WIRT8ZR5481 | 制造商:Intersil Corporation 功能描述:ISL95810W PRE-PROGRAMMED TO LOWEST RESISTANCE SETTING, XDCP, - Rail/Tube 制造商:Intersil 功能描述:ISL95810W PRE-PROGRAMMED TO LOWEST RESISTANCE SETTING, XDCP, |
| ISL95810WIRT8Z-T | 功能描述:IC XDCP 256-TAP 10KOHM 8-TDFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標準包裝:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數(shù):1 溫度系數(shù):標準值 300 ppm/°C 存儲器類型:非易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應商設備封裝:8-TDFN（2x3） 包裝:帶卷 (TR) |
| ISL95810WIRT8ZTR5481 | 制造商:Intersil Corporation 功能描述:ISL95810W PRE-PROGRAMMED TO LOWEST RESISTANCE SETTING, XDCP, - Tape and Reel |
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