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精密低电压基准系统
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指定 | Pin to Pin Compatibility | Function | Features | Package | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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К142ЕР2ПИМ | TL432 | Programmable precision references. This monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Uref to 16 with two external resistors. The characteristics of these references make them excellents replacements for zener diodes in many applications such as digital voltmeters, power supplies, and operation amplifier circultry |
Vref=1.24...16V Ik max=100 mA Shunt Reference Dynamic Impedance Z ≤ 0.5 Ω Tolerance 0.5%; 1% |
TO-92 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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K1242EP1 | TL431 | Programmable precision references. This monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Uref to 37 with two external resistors. The characteristics of these references make them excellents replacements for zener diodes in many applications such as digital voltmeters, power supplies, and operation amplifier circultry |
Vref=2.5...37 V I k max =100 mA Shunt Reference Dynamic Impedance Z ≤ 0.5 Ω Tolerance 0.5%;1% |
TO-92 SOT-23 SO-8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||