U440 Vishay, U440 Datasheet
Specifications of U440
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U440 Summary of contents
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... D High System Sensitivity D High CMRR: 85 dB. D Minimum Error with Large Input Signal The U440/441 are matched pairs of JFETs mounted in a single TO-71 package. This two-chip design reduces parasitics and gives better performance at very high frequencies while ensuring extremely tight matching. These devices are an excellent choice for use as wideband differential amplifiers in demanding test and measurement applications ...
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... MHz kHz | GS2 | GS2 T = –55 to 125_C kHz Limits U440 U441 a Typ Min Max Min Max –35 –25 –25 –3.5 –1 –6 –1 – –1 –500 –500 –2 –1 –500 –500 –0.3 0.7 6 4 200 200 mV/_C 20 0.97 0.97 85 Document Number: 70251 S-04031— ...
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... –0 –0 –0.6 V –0 –1.0 V –1 –0 –0 –0 –0.8 V –1 –1 0.8 1 U440/441 Vishay Siliconix Gate Leakage Current G(on 125_C 125_C GSS 25_C 25_C GSS – Drain-Gate Voltage (V) DG Output Characteristics V = –5 V GS(off –0.5 V –1.0 V –1.5 V –2.0 V – ...
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... U440/441 Vishay Siliconix Transfer Characteristics –2 V GS(off –55_C A 6 25_C 4 125_C –0.4 –0.8 –1.2 V – Gate-Source Voltage (V) GS Transconductance vs. Gate-Source Voltage –2 V GS(off –55_C A 25_C 6 125_C –0.4 –0.8 –1.2 V – Gate-Source Voltage (V) GS Circuit Voltage Gain vs. Drain Current Assume – GS(off) ...
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... Frequency (MHz) Document Number: 70251 S-04031—Rev. D, 04-Jun- –16 –20 100 0.1 1000 500 100 0.1 500 1000 U440/441 Vishay Siliconix Common-Source Reverse Feedback Capacitance vs. Gate-Source Voltage MHz –4 –8 –12 V – Gate-Source Voltage (V) ...
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... U440/441 Vishay Siliconix Equivalent Input Noise Voltage vs. Frequency 100 – Frequency (Hz) On-Resistance and Output Conductance vs. Gate-Source Cutoff Voltage 200 160 120 mA kHz 0 0 –2 –4 –6 V – Gate-Source Cutoff Voltage (V) GS(off) www.vishay.com 8 100 k 200 g os 160 120 –8 –10 Output Conductance vs. Drain Current ...
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... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...