U421中文資料CALOGIC數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
U421 |
功能描述 | N-Channel Dual JFET |
文件大小 |
28.64 Kbytes |
頁面數(shù)量 |
2 頁 |
生產(chǎn)廠商 | Calogic, LLC |
企業(yè)簡稱 |
CALOGIC |
中文名稱 | Calogic, LLC官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-7-4 23:00:00 |
人工找貨 | U421價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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:
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
VISHAY/威世 |
24+ |
NA/ |
3726 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ADI(亞德諾) |
24+ |
TO787 |
7350 |
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號開票! |
詢價 | ||
VISHAY |
24+ |
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 | ||
VISHAY/威世 |
22+ |
CAN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
SILICONIX |
專業(yè)鐵帽 |
CAN7 |
67500 |
鐵帽原裝主營-可開原型號增稅票 |
詢價 | ||
VISHAY |
23+ |
CAN7 |
3543 |
優(yōu)勢庫存 |
詢價 | ||
VISHAY/威世 |
24+ |
CAN |
66800 |
原廠授權(quán)一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力! |
詢價 | ||
VISHAY/威世 |
0928+ |
CAN |
476 |
詢價 | |||
VISHAY/威世 |
22+ |
CAN |
30000 |
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售! |
詢價 | ||
SILICONIX |
專業(yè)鐵帽 |
CAN7 |
200 |
原裝鐵帽專營,代理渠道量大可訂貨 |
詢價 |