- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄9266 > ISL22512WFRU10Z-TK (Intersil)IC POT DGTL PB 16TP LN LP 10TQFN PDF資料下載
參數(shù)資料
| 型號(hào)： | ISL22512WFRU10Z-TK |
| 廠商： | Intersil |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大小： | 0K |
| 描述： | IC POT DGTL PB 16TP LN LP 10TQFN |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 系列： | XDCP™ |
| 接片： | 16 |
| 電阻（歐姆）： | 10k |
| 電路數(shù)： | 1 |
| 溫度系數(shù)： | 標(biāo)準(zhǔn)值 ±80 ppm/°C |
| 存儲(chǔ)器類型： | 非易失 |
| 接口： | 2 線按鈕 |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-UFQFN |
| 供應(yīng)商設(shè)備封裝： | 10-UTQFN（2.1x1.6） |
| 包裝： | 帶卷 (TR) |
1
FN6679.2
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.
Copyright Intersil Americas Inc. 2008, 2009. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
ISL22512
Single Push Button Controlled Potentiometer (XDCP)
Low Noise, Low Power, 16 Taps, Push
Button Controlled Potentiometer
The Intersil ISL22512 is a three-terminal digitally-controlled
potentiometer (XDCP) implemented by a resistor array
composed of 15 resistive elements and a wiper switching
network. The ISL22512 features a push button control, a
shutdown mode, as well as an industry-leading TQFN
package.
The push button control has individual PU and PD inputs for
adjusting the wiper. To eliminate redundancy, the wiper
position will automatically increment or decrement if one of
these inputs is held longer than one second.
Forcing both PU and PD low for more than two seconds
activates shutdown mode. Shutdown mode disconnects the
top of the resistor chain and moves the wiper to the lowest
position, minimizing power consumption.
The three terminals accessing the resistor chain naturally
configure the ISL22512 as a voltage divider. A rheostat is
easily formed by floating an end terminal or connecting it to
the wiper.
Features
Solid-State Non-Volatile Potentiometer
Push Button Controlled
Single or Auto Increment/Decrement
- Fast Mode after 1s Button Press
AUTOSTORE of Last Wiper Position or Manual Store of
Wiper Position
Shutdown Mode
16 Wiper Tap Points
- Middle Scale Wiper Position on Power-Up
Low Power CMOS
-VCC = 2.7V to 5.5V
- Terminal Voltage, 0 to VCC
- Standby Current, 3A max
RTOTAL Value = 10kΩ
High Reliability
- Endurance: 1,000,000 data changes per bit per register
- Register data retention: 50 years @ T
≤ +55°C
Packages
- 8 Ld SOIC
- 10 Ld TQFN (2.1mmx1.6mm)
Pb-Free (RoHS Compliant)
Applications
Volume Control
LED/LCD Brightness Control
Contrast Control
Programming Bias Voltages
Ladder Networks
VCC (SUPPLY VOLTAGE)
CONTROL
BLOCK
PU
PD
VSS (GROUND)
RH
RL
RW
9
8
7
6
1
2
3
4
NC
VSS
ASE
RL
VCC
PU
RH
5
10
PD
O
RW
NC
VCC
ASE
PU
PD
RH
VSS
1
2
3
4
8
7
6
5
RL
RW
O
TQFN
(Top View)
SOIC
(Top View)
ASE
Ordering Information
PART
NUMBER
PART
MARKING
RTOTAL
(k
Ω)
TEMP.
RANGE(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL22512WFB8Z* (Note 1)
22512 WFBZ
10
-40 to +125
8 Ld SOIC
M8.15
ISL22512WFRU10Z-TK (Note 2)
GE
10
-40 to +125
10 Ld TQFN
Tape and Reel
L10.2.1x1.6A
NOTE:
1. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is 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. These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and NiPdAu
plate - e4 termination finish, which is 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.
Data Sheet
October 27, 2011
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MS27474E22A55P | CONN RCPT 55POS JAM NUT W/PINS |
| MS27497E24B35PD | CONN RCPT 128POS WALL MNT W/PINS |
| VI-J6Y-MZ | CONVERTER MOD DC/DC 3.3V 16.5W |
| DS1004Z-4+ | IC DELAY LINE 5TAP 21NS 8-SOIC |
| VI-252-MX-B1 | CONVERTER MOD DC/DC 15V 75W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL23315 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single, Low Voltage Digitally Controlled Potentiometer (XDCP?) |
| ISL23315_11 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single, Low Voltage Digitally Controlled Potentiometer |
| ISL23315TFRUZ-T7A | 功能描述:數(shù)字電位計(jì) IC 256 TAP VOLATILE I2C FL RNG INC DCP 21X16 RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| ISL23315TFRUZ-TK | 功能描述:數(shù)字電位計(jì) IC 256 TAP VOLATILE I2C FL RNG INC DCP 21X16 RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| ISL23315TFUZ | 功能描述:數(shù)字電位計(jì) IC 256 TAP VOLATILE I2C DL FL RNG DCP 10LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。