零件型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX5479 | Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers GeneralDescription TheMAX5477/MAX5478/MAX5479nonvolatile,dual,?linear-taper,digitalpotentiometersperformthefunctionofamechanicalpotentiometer,butreplacethemechanicswithasimple2-wiredigitalinterface.Eachdeviceperformsthesamefunctionasadiscretepotentiometerorvar | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX5479 | 雙路、256抽頭、非易失、I2C接口、數(shù)字電位器; ? 上電時(shí)從非易失存儲(chǔ)器調(diào)入滑動(dòng)端位置\n? EEPROM寫保護(hù)\n? 微小的3mm x 3mm x 0.8mm薄型QFN封裝\n? 70ppm/°C端到端電阻溫度系數(shù)\n? 10ppm/°C比例溫度系數(shù)\n? 400kbps快速I2C串行接口\n? 1μA (最大值)靜態(tài)電流\n? 單電源工作:+2.7V至+5.25V\n? 每個(gè)電位器具有256個(gè)抽頭\n? 分壓模式下具有±0.5 LSB DNL\n? 分壓模式下具有±1 LSB INL\n? 可提供評(píng)估板; MAX5477/MAX5478/MAX5479非易失、雙路、線性變化的數(shù)字電位器具有與機(jī)械電位器相同的功能,但是,能夠以簡(jiǎn)單的2線數(shù)字接口取代了機(jī)械調(diào)節(jié)。每個(gè)器件都具有與分立電位器或可變電阻相同的功能,提供256個(gè)抽頭點(diǎn)。\n\n 器件具有內(nèi)部非易失EEPROM,用來存儲(chǔ)上電初始化時(shí)的滑動(dòng)端位置。寫保護(hù)功能避免對(duì)EEPROM的意外寫入??焖倌J?、I2C兼容的串行接口可以以400kbps的速率進(jìn)行數(shù)據(jù)通信,節(jié)省了電路板空間并降低了多種應(yīng)用相互連接的復(fù)雜度。三個(gè)地址輸入端提供8個(gè)地址選擇。\n\n MAX5477/MAX5478/MAX5479有3個(gè)額定電阻值:10kΩ (MAX5477)、50kΩ (MAX5478)或100kΩ (MAX5479)。電阻溫度系數(shù)為: 端到端電阻溫漂70ppm/°C、比例溫漂10ppm/°C。低溫度系數(shù)使這些器件十分適合需要低溫度系數(shù)可變電阻的應(yīng)用,比如低漂移可編程增益放大器。\n\n MAX5477/MAX5478/MAX5479采用16引腳、3mm x 3mm x 0.8mm、薄型QFN封裝和14引腳、4.4mm x 5mm、TSSOP封裝。這些器件工作在-40°C至+85°C擴(kuò)展級(jí)溫度范圍。\n\n \n\n | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ADI | |
MAX5479 | Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX5479 | Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers GeneralDescription TheMAX5477/MAX5478/MAX5479nonvolatile,dual,?linear-taper,digitalpotentiometersperformthefunctionofamechanicalpotentiometer,butreplacethemechanicswithasimple2-wiredigitalinterface.Eachdeviceperformsthesamefunctionasadiscretepotentiometerorvar | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers GeneralDescription TheMAX5477/MAX5478/MAX5479nonvolatile,dual,?linear-taper,digitalpotentiometersperformthefunctionofamechanicalpotentiometer,butreplacethemechanicswithasimple2-wiredigitalinterface.Eachdeviceperformsthesamefunctionasadiscretepotentiometerorvar | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Package:16-WFQFN 裸露焊盤;包裝:剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 數(shù)字電位計(jì) 描述:IC DGT POT 100KOHM 256TAP 16TQFN | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | AD | ||
Package:16-WFQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 數(shù)字電位計(jì) 描述:IC DGT POT 100KOHM 256TAP 16TQFN | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | AD |
技術(shù)參數(shù)
- # Potentiometers:
2
- Control Interface:
2-Wire Serial
- Taper:
Linear
- Wiper Memory:
Non-Volatile
- REND-TO-END(kΩ):
100
- Res. Tol.(%):
25
- Temp. Coeff. (typ)(ppm/°C):
35
- Wiper Resistance (typ)(Ω):
325
- ICC @5V (max)(μA):
1
- Features:
EEPROM Wiper Memory
- VSUPPLY(V):
2.7 to 5.25
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/16
- Smallest Available Pckg. (max w/pins)(mm2):
9.6
- Budgetary Price (See Notes):
$1.99 @1k
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
MAXIM |
13+ |
TSSOP |
3758 |
原裝分銷 |
詢價(jià) | ||
MAXIM |
24+ |
TSSOP-14 |
6 |
詢價(jià) | |||
MAXIM |
17+ |
TSSOP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
24+ |
TSSOP-14 |
33 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
MAXIM |
2016+ |
TSSOP14 |
3526 |
假一罰十進(jìn)口原裝現(xiàn)貨原盤原標(biāo)! |
詢價(jià) | ||
MAX |
24+ |
TSSOP14 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
2020+ |
TSSOP-14 |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
MAXIM |
22+ |
TSSOP-14 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
25+23+ |
TSSOP14 |
26527 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |
相關(guān)規(guī)格書
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532A
- UNE5532
- SI7964DP
- SI7909DN
- SI7941DP
- SI7901EDN
- SI7940DP
- SI7956DP
- SI7980DP
- SI7902EDN
- SI7998DP
- SI7960DP
- SI7943DP
- SI7991DP
- SI7923DN
- SI7983DP
- SI7973DP
- SI7949DP
- SPC5605BF1MLQ6
- PI7C8150A
- PI7C8150DMAE
- XRCGB25M000F3N00R0
- WNS40H100CG
- MPC8540PX833LC
- TD62308BFG
- TD62308BP1G
- TD62308BF
- TL074
- TL074
- TL074A
- TL074-EP
- TL074H
- SN65LVDT3486AD
- PS9307L2
- PS9332L
- PS9313L
- PS9307AL
- PS9351L2
- PS9331L
相關(guān)庫存
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532-TD
- NE5532NB
- NE5533
- SI7970DP
- SI7958DP
- SI7913DN
- SI7942DP
- SI7911DN
- SI7900EDN
- SI7922DN
- SI7946DP
- SI7945DP
- SI7921DN
- SI7905DN
- SI7938DP
- SI7925DN
- SI7948DP
- SI7946ADP
- SE1
- PI7C8150B
- PI7C8150DNDE
- PERICOMPI7C8150
- WNS40H100C
- WNS40H100CB
- TD62308
- TD62308APG
- TD62308AFG
- TL074
- TL074
- TL074
- TL074B
- TL074M
- SN65LVDT3486B
- PS9351L
- PS9317L2
- PS9313L2
- PS9309L2
- PS9308L2
- PS9306L2
- PS9305L