Tabel 7.2 Data Hasil Percobaan Komparator Non Inverting
R = ………………
Vref
|
Vin (Volt)
|
Vout (Volt)
|
Kondisi LED
|
LED 1
|
1LED 2
|
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7.4 Analisa Data
7.4.1 Percobaan Rangkaian Komparator Inverting
Rumus-rumus rangkaian Comparator
Aol = 100.000 x
Bila :
Vout perhitungan ≥ +VCC maka Vout perhitungan = +Vsat
Vout perhitungan ≤ -VCC maka Vout perhitungan = -Vsat
Dengan menggunakan rumus diatas maka :
Untuk nilai:
Vref = ..........V
Vin = ..........V
Vout pengukuran = ..........V
Maka:
Vout perhitungan = Aol x (Vref – Vin)
= .............................................................................
= .............................................................................
= ...........V
Karena Vout perhitungan .......................................................................................
Tabel 7.1
Hasil Pengukuran Dan Perhitungan Rangkaian Komparator Inverting
No
|
Vref
(Volt)
|
Vin
(Volt)
|
Pengukuran
|
Perhitungan
|
Vout (Volt)
|
Vout (Volt)
|
1
|
|
|
|
|
2
|
|
|
|
|
3
|
|
|
|
|
4
|
|
|
|
|
5
|
|
|
|
|
7.4.2 Percobaan Rangkaian Komparator Non Inverting
Rumus-rumus rangkaian Comparator
Aol IC = 100.000 x
Bila: Vout perhitungan ≥ +VCC maka Vout perhitungan = +Vsat
Vout perhitungan ≤ -VCC maka Vout perhitungan = -Vsat
Dengan menggunakan rumus diatas maka:
Untuk nilai:
Vref = ..........V
Vin = ..........V
Vout pengukuran = ..........V
Maka:
Vout perhitungan = Aol x (Vin – Vref)
= .............................................................................
= .............................................................................
= ...........V
Karena Vout perhitungan .......................................................................................
Tabel 7.5 Hasil Pengukuran Dan Perhitungan Rangkaian Komparator Non Inverting
No
|
Vin1
(Volt)
|
Vin2
(Volt)
|
Pengukuran
|
Perhitungan
|
Vout (Volt)
|
Vout (Volt)
|
1
|
|
|
|
|
2
|
|
|
|
|
3
|
|
|
|
|
4
|
|
|
|
|
5
|
|
|
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