LOW NOISE N-CHANNEL J-FET GENERAL PURPOSE AMPLIFIER
J210, J211, J212
Linear Integrated Systems
LOW NOISE N-CHANNEL J-FET GENERAL PURPOSE AMPLIFIER
TO-92
FEATURES
HIGH GAI...
Description
J210, J211, J212
Linear Integrated Systems
LOW NOISE N-CHANNEL J-FET GENERAL PURPOSE AMPLIFIER
TO-92
FEATURES
HIGH GAIN gfs = 7000µmho MINIMUM (J211, J212) HIGH INPUT IMPEDANCE IGSS= 100pA MAXIMUM LOW INPUT CAPACITANCE Ciss= 5pF TYPICAL ABSOLUTE MAXIMUM RATINGS @ 25°C (unless otherwise noted) Gate-Drain or Gate-Source Voltage Gate Current Total Device Dissipation @ 25°C Ambient (Derate 3.27 mW/°C) Operating Temperature Range
G S
Plastic
TO-92
D
G D S
-25V 10mA 360mW -55°C to + 135°C
G S D Bottom View
ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted) SYMBOL CHARACTERISTICS J210 J211 MIN TYP MAX MIN TYP MAX
IGSS VGS(off) BVGSS IDSS IG gfs gos Ciss Crss en Gate Reverse Current Gate-Source Cutoff Voltage
Gate-Source Breakdown Voltage
--1 -25 2 -4,000
-----10 --4 1 10
-100 -3 -15 -12,000
--2.5 -25 7 -6,000
-----10 --4 1 10
-100 -4.5 -20 -12,000
J212 UNITS CONDITIONS MIN TYP MAX ---100 pA VDS=0 VGS= -15V (NOTE 1)
-4 -25 15 -7,000
----10 --4 1 10
-6 -40 -12,000
V mA pA µmho
VDS=15V VDS=0 VDS=15V VDS=10V
ID=1nA IG= -1µA VGS=0 ID=1mA (NOTE 2) (NOTE 1) f=1kHz
Drain Saturation Current Gate Current Common-Source Forward Transconductance Common-Source Output Conductance Common-Source Input Capacitance Common-Source Reverse Transfer Capacitance Equivalent Short-Circuit Input Noise Voltage
-----
150 ----
-----
200 ----
-----
200 -pF --nV√Hz f=1kHz VDS=15V VGS=0 f=1MHz
NOTE 1: Approximately doubles for every 10°C increase in TA. NOTE 2: Pulse test duratio...
Similar Datasheet