精密低电压基准系统

К142ЕР2ПИМ

  • Pin to Pin Compatibility: TL432
  • Function: Programmable precision references.<br />This monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Uref to 16 with two external resistors.<br />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
  • Features: Vref=1.24...16V<br />Ik max=100 mA<br />Shunt Reference Dynamic<br />Impedance Z ≤ 0.5 Ω<br />Tolerance 0.5%; 1%
  • Package: TO-92

K1242EP1

  • Pin to Pin Compatibility: TL431
  • Function: Programmable precision references.<br />This monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Uref to 37 with two external resistors.<br />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
  • Features: Vref=2.5...37 V<br />I k max =100 mA<br />Shunt Reference Dynamic<br />Impedance Z ≤ 0.5 Ω<br />Tolerance 0.5%;1%
  • Package: TO-92 SOT-23 SO-8