전자부품 데이터시트 검색엔진 |
|
DS4301 데이터시트(PDF) 1 Page - Dallas Semiconductor |
|
DS4301 데이터시트(HTML) 1 Page - Dallas Semiconductor |
1 / 7 page General Description The DS4301 is a single 32-position linear digital poten- tiometer with 200k Ω 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 µSOP package, 2.4V to 5.5V supply range, and 200k Ω 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, 200kΩ 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 µSOP 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 µSOP TOP VIEW DS4301 Pin Configuration Ordering Information VCC VCC VCC VCC VREF VCC ADJ EXT CS FB GND PGND W H L WHITE LED CURRENT REGULATOR RFB WHITE LEDs 10 µH MBR0540 1 µF 1 µF 10 µF GND CS INC U/D 0.1 µF 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 µSOP (118 mil) |
유사한 부품 번호 - DS4301 |
|
유사한 설명 - DS4301 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |