AN103 |
Part Number | AN103 |
Manufacturer | Siliconix |
Description | www.DataSheet4U.com AN103 The FET Constant-Current Source/Limiter Introduction The combination of low associated operating voltage and high output impedance makes the FET attractive as a constant-cu... |
Features |
guaranteed peak operating voltage minimum of 100 V with a typical of 180 V. The J500 series features 50 V minimum with a typical of 100 V. The lower current devices in both series provide excellent current regulation down to as little as 1 V. Siliconix 10-Mar-97
Bias Resistor Selection
All industry JFET part types exhibit a significant variation in IDSS and VGS(off) on min/max specifications and device-to-device variations. Using the simple source biasing current source as illustrated in Figure 1, the designer can graphically calculate the RS which best fits the desired drain current ID. Figu... |
Document |
AN103 Data Sheet
PDF 76.04KB |
Distributor | Stock | Price | Buy |
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1 | AN1001 |
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2 | AN1003 |
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3 | AN101 |
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4 | AN1042 |
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5 | AN1042D |
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