LM324
TYPICAL CHARACTERISTICS
Fig.1 Input Voltage Range
15
100
LINEAR INTEGRATED CIRCUIT
Fig.2 Input Current
Positive
80
Vcc=+30V
Input voltgae (¡ÀV)
10
Negative
Input current (nA)
60
Vcc=+15V
40
Vcc=+5V
20
5
0
0
0
10
Supply Voltage (+- Vdc)
5
15
-50
-25
0
25
50
75
100
Temperature (¢XC)
Fig.3 Supply Current
40
Vcc
Ic
3
120
160
Fig.4 Voltage Gain
RL=20kΩ
RL=2kΩ
Supply Current (mA)
2
Ta=0~+85¢XC
Voltgae Gain (dB)
30
40
80
1
40
Ta=-40¢XC
0
0
10
20
0
0
7.5
15
22.5
30
Supply Voltage
(V)
Supply Voltage (V)
Fig.5 Open Loop Frequency response
120
Vcc
0.1µF
Fig.6 Common-mode rejection Ratio
120
100
80
100MΩ
100
80
Voltage Gain (dB)
Vcc=+7.5V
Vee=-7.5V
+7.5V
100 kΩ
100
Ω
Vcc/2
CMRR (dB)
Vin
60
60
40
Vcc=15V
20
Vcc=30V
40
20
0
100
Ω
Vin
100kΩ
-7.5V
0
10
0
10
1
10
2
10
3
10
4
5
10
6
10
10
7
10
2
10
3
10
4
10
5
10
6
Frequency (Hz)
Frequency (Hz)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4
QW-R105-006,D
UTC-IC [ UNISONIC TECHNOLOGIES ]
