دماسنج دیجیتال با استفاده از LM335 یا LM135

دماسنج دیجیتال با استفاده از LM335 یا LM135

لیست قطعات:

IC1: LM335 Precision Temperature Sensors
or LM135
IC2: CD4049 Hex Inverting,Non-Inverting Buffer
IC3: ICL7107
1/4W +/- 1% Resistors
R1: 180 ohms
R2: 5K
R3: 10M
R4, R7: 1M
R5: 220 ohms
R6: 1K
R8: 47K
R9: 100K
R10: 470 ohms
R11: 10 ohms (1W.)
VR1: 1K Linear Potentiometer
VR2: 2K Linear Potentiometer
IC4: LM7805 is 5V dc regulator IC
D1, D3: ZD 2.7V, 0.5W Zener Diode
D2: ZD 3.3V, 0.5W Zener Diode
D4, D5: 1N4148, 75V 150mA Diodes

Electrolytic Capacitors
C1, C2, C3, C4: 10uF 16V
C7: 1uF 50V

Polyester Capacitor
C5, C6: 0.1/63V
C8: 0.22uF 50V
C9: 0.47uF 50V
C10: 100pF
C11: 0.01uF 50V