DataSheet8.cn


PDF ( 数据手册 , 数据表 ) XU423

零件编号 XU423
描述 N-Channel Dual JFET
制造商 Calogic LLC
LOGO Calogic  LLC LOGO 


1 Page

No Preview Available !

XU423 数据手册, 描述, 功能
N-Channel Dual JFET
CORPORATION
U421 – U426
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
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.
ORDERING INFORMATION
Part Package
Temperature Range
U421-U426 TO-78 Hermetic Package -55oC to +150oC
XU421-U426 Sorted Chips in Carriers -55oC to +150oC
PIN CONFIGURATION
TO-78
CJ4
C
S2 D2
G1
G2
D1 S1
1 SOURCE 1
2 DRAIN 1
3 GATE 1
4 CASE/BODY
5 SOURCE 2
6 DRAIN 2
7 GATE 2
4
3
5
6
217
BOTTOM VIEW












页数 2 页
下载[ XU423.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
XU421N-Channel Dual JFETCalogic  LLC
Calogic LLC
XU422N-Channel Dual JFETCalogic  LLC
Calogic LLC
XU423N-Channel Dual JFETCalogic  LLC
Calogic LLC
XU424N-Channel Dual JFETCalogic  LLC
Calogic LLC

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap