Document
2N5545/46/47/JANTX/JANTXV
Vishay Siliconix
Monolithic N-Channel JFET Duals
PRODUCT SUMMARY
Part Number VGS(off) (V)
2N5545
–0.5 to –4.5
2N5546
–0.5 to –4.5
2N5547
–0.5 to –4.5
V(BR)GSS Min (V)
–50 –50 –50
gfs Min (mS)
1.5 1.5 1.5
IG Max (pA)
–50 –50 –50
jVGS1 – VGS2j Max (mV)
5 10 15
FEATURES
D Monolithic Design D High Slew Rate D Low Offset/Drift Voltage D Low Gate Leakage: 3 pA D Low Noise D High CMRR: 100 dB
BENEFITS
D Tight Differential Match vs. Current D Improved Op Amp Speed, Settling Time
Accuracy D Minimum Input Error/Trimming Requirement D Insignificant Signal Loss/Error Voltage D High System Sensitivity D Minimum Error with Large Input Signal
APPLICATIONS
D Wideband Differential Amps D High-Speed, Temp-Compensated,
Single-Ended Input Amps D High-Speed Comparators D Impedance Converters
DESCRIPTION
The 2N5545/5546/5547JANTX/JANTXV are monolithic dual n-channel JFETs designed to provide high input impedance (IG < 50 pA) for general-pur.