- 您现在的位置：买卖IC网 > PDF目录9365 > DS4301U-200+ (Maxim Integrated Products)IC POT DIG NV 200K 32POS 8-USOP PDF资料下载
参数资料
| 型号： | DS4301U-200+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC POT DIG NV 200K 32POS 8-USOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 接片： | 32 |
| 电阻（欧姆）： | 200k |
| 电路数： | 1 |
| 温度系数： | 标准值 ±250 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | 3 线（芯片选择，递增，增/减） |
| 电源电压： | 2.4 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 管件 |
General Description
The DS4301 is a single 32-position linear digital poten-
tiometer with 200k
end-to-end resistance. The wiper
setting is stored in EEPROM, so the DS4301 powers up
with the last stored setting. The position of the wiper is
controlled
through
a
simple
three-terminal
increment/decrement interface. The DS4301 is ideal for
white LED backlight brightness control. Its 8-pin SOP
package, 2.4V to 5.5V supply range, and 200k
end-
to-end resistance are especially suited for portable,
battery-powered applications such as cellular tele-
phones and PDAs.
Applications
White LED Backlight Brightness Control
Portable Battery-Powered Devices such as PDAs
and Cellular Phones
Any Application that Requires a Small, Low-Cost
NV Potentiometer
Features
Single, 32-Position, 200k Linear Nonvolatile (NV)
Potentiometer Ideal for Battery-Powered
Applications
Three-Terminal Increment/Decrement Interface to
Adjust Wiper Position
Wide Voltage Supply Range (2.4V to 5.5V)
Command-Initiated NV Wiper Storage
Operates Over the Industrial Temperature Range
(-40°C to +85°C)
Available in 8-Pin SOP
DS4301
Nonvolatile, 32-Position Digital Potentiometer
______________________________________________ Maxim Integrated Products
1
1
2
3
4
8
7
6
5
VCC
CS
L
W
GND
H
U/D
INC
SOP
TOP VIEW
DS4301
Pin Configuration
Ordering Information
VCC
VREF
VCC
ADJ
EXT
CS
FB
GND
PGND
W
H
L
WHITE LED
CURRENT
REGULATOR
RFB
WHITE
LEDs
10
H
MBR0540
1
F
1
F
10
F
GND
CS
INC
U/D
0.1
F
CONTROL
INTERFACE
DS4301
Typical Operating Circuit
Rev 0; 8/03
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
PART
TEMP RANGE
PIN-PACKAGE
DS4301U-200
-40°C to +85°C
8 SOP (118 mil)
相关PDF资料 |
PDF描述 |
|---|---|
| DS1307ZN | IC RTC SERIAL 512K IND 8-SOIC |
| X9250US24Z | IC XDCP QUAD 256TP 50K 24-SOIC |
| MAX5386NATE+ | IC DGTL POT 256TAP DUAL 16-TQFN |
| VI-23H-MY-F3 | CONVERTER MOD DC/DC 52V 50W |
| MAX5160NEUA+ | IC DGTL POT LO PWR 32 TAP 8-UMAX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS4301U-200/T&R | 制造商:Maxim Integrated Products 功能描述:IC POT DIG NV 200K 32POS 8-USOP |
| DS4301U-200/T&R | 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| DS4301U-200+ | 功能描述:数字电位计 IC Nonvolatile 32-Position RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| DS4301U-200+T&R | 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 32POS 200KOHM SGL 8USOP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:Digital Potentiometer ICs Nonvolatile 32-Position |
| DS4301U-200+T&R | 功能描述:数字电位计 IC Nonvolatile 32-Position RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。