LSU404 NJSEMI | Alldatasheet
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, O ne. 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. TELEPHONE: (973) 376-2922 (212)227-6005 FAX: (973) 376-8960 LSU404 LOW NOISE, LOW DRIFT MONOLITHIC DUAL N-CHANNEL JFET TO-71 / TO-78 (Top View)
FEATURES
1 VGSi-2/T|
en = 6nV/Hz = 10uV/°C TYP. @ lOHzTYP. VP = 2.SVTYP. ABSOLUTE MAXIMUM RATINGS @ 25°C (unless otherwise noted) Maximum Temperatures Storage Temperature Operating Junction Temperature -65°C to + 150°C +150°C Maximum Voltage and Current for Each Transistor - Note 1 -VGSS -vDSO ~'G(») Gate Voltage to Drain or Source Drain to Source Voltage Gate Forward Current 50V 50V 10mA Maximum Power Dissipation Device Dissipation @ Free Air -Total 300mW ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted) MATCHING CHARAaERISTICS @ 25°C UNLESS OTHERWISE NOTED SYMBOL 1 V6S1.2/T| max. 1 VSSi.2| max. CHARACTERISTICS DRIFT VS. TEMPERATURE OFFSET VOLTAGE VALUE UNITS UV/°C mV CONDITIONS VDG=10V, !D=200uA TA=-55°C to +125"C VDG=10V, !D=200uA SYMBOL BVGSS BVG<30 Y,ss Yfs |YFSi-2/Yfs| IDSS 1 IDSSI-J/ IDSS! VG5(off) or VD VGS(on) -lemax. -lamax. -lGSSmax. -lGSSmax. YOSS YOS CMR NF en Ciss CRSS CHARACTERISTICS Breakdown Voltage Gate-To-Gate Breakdown TRANSCONPUqANCE Full Conduction Typical Operation Mismatch DRAIN CURRENT Full Conduction Mismatch at Full Conduction GATE VOLTAGE Pinchoff voltage Operating Range GATE CURRENT |_ Operating High Temperature At Full Conduction High Temperature OUTPUT CONDUCTANCE Full Conduction Operating COMMON MODE REJECTION -20 log | Vssi-2/VrKl NOISE Figure Voltage CAPACITANCE Input Reverse Transfer MIN. ±50 2000 1000 0.5 -0.5 TYP. 0.6 0.2 MAX. 7000 2000 -2.5 -2.3 -10 100 0.5 1.5 UNITS _, V V (irnho u,mho mA V V pA nA pA pA (jrnho umho dB dB nV/Hz PF PF CONDITIONS VDS=0 !D=lnA
1 G= InA ID= 0 ls= 0
VD5= 10V Vss= 0V f = 1kHz VDG= 15V ID= 200uA f = 1kHz VDG= 10V Ves= 0V VDS= 15V ID= InA VDS=15V !D=200uA VDG= 15V ID= 200uA TA= +125X VD5=0 VDG= 15V TA= +125°C VDe= 10V VGS= 0V VDG= 15V !D=500uA VDS=10to20V !D=30uA VDS= 15V VGS= 0V RG= 10M f=100Hz NBW=6Hz VDS=15V !D=200pA f=10Hz NBW=lHz VD5= 15V ID= 200UA f= 1MHz Note 1 - These ratings are limrting values above wnich me serviceability of any s inductor may be impaired NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going to press. However. NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use. NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders. Quality Semi-Conductors