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LS5301_TO-72 Datasheet, PDF (1/1 Pages) Micross Components – N-CHANNEL JFET | |||
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LS5301
N-CHANNEL JFET
Linear Systems replaces discontinued LF5301 and PF5301
The LS5301 is a very High Input Impedance N-Channel JFET amplifier
The LS5301 N-channel JFET is designed to provide
performance amplification at low frequencies and with
low noise.
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 Insignificant Signal Loss/Error Voltage
with High-Impedance Source
 Maximum Signal Output, Low Noise
 High Sensitivity to Low-Level Signals
LS5301 Applications:
 High-Impedance Transducer
 Smoke Detector Input
 Infrared Detector Amplifier
 Precision Test Equipment
FEATURES
DIRECT REPLACEMENT FOR LF5301 & PF5301
HIGH INPUT IMPENDANCE
HIGH GAIN
ABSOLUTE MAXIMUM RATINGS
@ 25°C (unless otherwise noted)
Maximum Temperatures
Storage Temperature
Operating Junction Temperature
Maximum Power Dissipation
Continuous Power Dissipation
MAXIMUM CURRENT
Gate Current (Note 1)
MAXIMUM VOLTAGES
Gate to Drain or Gate to Source
IG = 0.100 pA
gfs = 70 µS
â65°C to +175°C
â65°C to +150°C
300mW
50mA
â30V
LS5301 ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)
SYMBOL
CHARACTERISTIC
MIN TYP.
MAX
UNITS
CONDITIONS
BVGSS
Gate to Source Breakdown Voltage â30
ââ
ââ
V
VDS = 0V, ID = â1µA
VGS(off)
Gate to Source Cutoff Voltage
0.6
ââ
3.0
V
IGSS
Gate Leakage Current
ââ
ââ
â1
pA
VDS = 10V, ID = 1nA
VDG = 0V, VGS = â15V
IG
IDSS
gfs
Ciss
Crss
Click Gate Operating Current
ââ
Gate to Source Saturation Current 30
Forward Transconductance
70
Input Capacitance
ââ
Reverse Transfer Capacitance
ââ
en
Equivalent Input Noise Voltage
ââ
To 0.04
ââ
ââ
500
ââ
300
ââ
3
ââ
1.5
BuyVDG=6V, ID=5µA
µA
VDS = 10V, VGS = 0V
µS
VDS = 10V, VGS = 0V, f = 1kHz
pF
VDS = 10V, VGS = 0V, f = 1MHz
45
150
nV/âHz
VDG = 10V, ID = 50µA , f = 100Hz
NOTES
1 . Absolute maximum ratings are limiting values above which LS5301 serviceability may be impaired.
Micross Components Europe
Tel: +44 1603 788967
Email: chipcomponents@micross.com
Web: http://www.micross.com/distribution
Available Packages:
LS5301 in TO-72
LS5301 in bare die.
Please contact Micross for full
package and die dimensions
TO-72 (Bottom View)
Information furnished by Linear Integrated Systems and Micross Components is believed to be accurate and reliable. However, no responsibility is assumed
for its use; nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Linear Integrated Systems.
Micross Components Ltd, United Kingdom, Tel: +44 1603 788967, Fax: +44 1603788920, Email: chipcomponents@micross.com Web: www.micross.com/distribution.aspx
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