Kodenshi AUK Group KK135Z
KK135Z is precision temperature sensor with calibration capacity . The sensor calibrated at the temperature 25OС,has typical error less than 1OС in the temperature range above 100OС. The peculiarity of the circuit KK135Z is the linear dependence of output voltage versus temperature.TECHNICAL DATA Integrated circuit of temperature sensor Microcircuit Microcircuit operates as Zener diode with brake down voltage being in direct proportion to to absolute temperature (10 mV/OK). Full dynamic resistance of the circuit is less than 1 Оhm at operation current 450 µА...5 mА. KK135Z Packaged IC type: IC features calibration in OК initial measurement accuracy 1OK range of operating supply current from 450 µА to 5 mА Full dynamic resistance less than 1 Оhm KK135Z, КТ-26 Bottom view Figure 1 - Package pin definitions Figure 2 - circuitry KK135Z. 1 KK KK135Z 135Z Тable 1 - Maximum ratings Name of parameter IC current reverse direct Air operation temperature: * - constant mode Symbol min IR IF TOPER - 55 150 Tstg -65 150 200 150 °С -Standard max 15 10 Unit of measurement mA °С - short-time Storage temperature Note - *TJ ≤ 150°С Тable 2 – Temperature parameters. Name of parameter output voltage, V Symbol UOUT ∆Т1 ∆Т2 ∆Т3 ∆Т4 min 2,95 Standard Type max 2,98 1 2 0,5 2 0,3 3,01 3 5...