U421中文資料Calogic數(shù)據(jù)手冊(cè)PDF規(guī)格書
U421規(guī)格書詳情
DESCRIPTION
The Calogic U421 Series are Dual N-Channel JFETs on a monolithic structure designed specifically for very high input impedance for differential amplification and impedance matching. This series features ultra low input bias current (250 fempto amps, U421) while offering high gain at low operating currents and tight matching characteristics. These devices are available in chip form for hybrid designs as well as a hermetic TO-78 package.
FEATURES
? Ultra Low Input Bias Current . . . . . . . 250 Fempto Amps
? Low Operating Current
? Tight Matching Characteristics
APPLICATIONS
? Ultra Low Leakage FET Input Op Amps
? Electrometer
? Infrared Detectors
? pH Meters
產(chǎn)品屬性
- 型號(hào):
U421
- 功能描述:
JFET Dual Matched
- RoHS:
否
- 制造商:
ON Semiconductor
- 晶體管極性:
N-Channel 漏極電流(Vgs=0 時(shí)的
- Idss):
50 mA 漏源電壓
- VDS:
15 V
- 漏極連續(xù)電流:
50 mA
- 封裝/箱體:
SC-59
- 封裝:
Reel
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
VISHAY/威世 |
23+ |
NA/ |
3726 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
ADI(亞德諾) |
23+ |
TO787 |
7350 |
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號(hào)開票! |
詢價(jià) | ||
VISHAY |
2020+ |
CAN原裝 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
VISHAY/威世 |
22+ |
CAN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
VISHAY10 |
23+ |
NA |
3680 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢價(jià) | ||
SILICONIX |
專業(yè)鐵帽 |
CAN7 |
67500 |
鐵帽原裝主營-可開原型號(hào)增稅票 |
詢價(jià) | ||
VISHAY |
23+ |
CAN |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
VISHAY/威世 |
24+ |
CAN |
10000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
VISHAY |
23+ |
CAN |
19567 |
詢價(jià) | |||
VISHAY/威世 |
21+ |
CAN |
1286 |
絕對(duì)有現(xiàn)貨,不止網(wǎng)上數(shù)量!原裝正品,假一賠十! |
詢價(jià) |