U440-1 View Datasheet(PDF) - Calogic, LLC
Part Name
Description
MFG CO.
'U440-1' PDF : 2 Pages View PDF
1
2
N-Channel JFET
Monolithic Dual
CORPORATION
U440 / U441
FEATURES
High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . gfs > 6 mS
• Low Leakage . . . . . . . . . . . . . . . . . . . . . . IG < 1pA typical
•• Low Noise
APPLICATIONS
Differential Wideband Amplifiers
• VHF/UHF Amplifiers
• Test and Measurement
•• Multi-Chip/Hybrids
DESCRIPTION
The U440 Series is an N-Channel Monolithic Dual JFET
designed for high speed amplifier circuits. Featuring high gain
(> 6 mS typical), low leakage (< 1pA typ) and low noise. This
series is an excellent choice for differential amplifier designs.
ORDERING INFORMATION
Part
Package
U440-1 Hermetic TO-71 Package
XU440-1 Sorted Chips in Carriers
Temparature Range
-55oC to +150oC
-55oC to +150oC
PIN CONFIGURATION
TO-71
CJ1
S2 D2
G2
G1
D1 S1
1 SOURCE 1
2 DRAIN 1
3 GATE 1
4 SOURCE 2
5 DRAIN 2
6 GATE 2
4
3
5
216
BOTTOM VIEW
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