3422 Datasheet, PDF (7/8 Pages) Unisonic Technologies – HIGH PERFORMANCE DUAL BIPOLAR OPERATINAL AMPLIFIER

UTC 3422
LINEAR INTEGRATED CIRCUIT
LARGE SIGNAL VOLTAGE GAIN @ NO LOAD
20
15
10
5
Ta=25℃
0
Vcc=±15V
No Load
-5
-10
-15
-20
-0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.4
Differential Input Voltage, Vid (mV)
200
150
100
50
0
-50
-100
-150
-200
SMALL SIGNAL RESPONSE @ 30V
Ta=25℃
Vcc=±15V
Av=+1
RL=2kΩ
CL=100pF
Time (0.1μs/div)
45
40
35
30
25
20
15
10
5
0
-5
10k
UNITY GAIN BANDWITH @ 30V
Phase
Ta=25℃
Vcc=±15V
AVCL=100
RL=2kΩ
0
Gain CL=100pF
30
60
90
120
150
180
100k
1M
10M
Frequency, f (Hz)
LARGE SIGNAL VOLTAGE GAIN @ NO LOAD
20
15
10
5
Ta=25℃
0
Vcc=±15V
RL=2kΩ
-5
-10
-15
-20
-0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.4
Differential Input Voltage, Vid (mV)
200
150
100
50
0
-50
-100
-150
-200
SMALL SIGNAL RESPONSE @ 3V
Ta=25℃
Vcc=+2V/-1V
Av=+1
RL=2kΩ
CL=100pF
Time (0.1μs/div)
45
40
35
30
25
20
15
10
5
0
-5
10k
UNITY GAIN BANDWITH @ 3V
Phase
Ta=25℃,
Vcc=+2V/-1V
AVCL=100
RL=2kΩ
CL=100pF
0
30
Gain
60
90
120
150
180
100k
1M
10M
Frequency, f (Hz)
UTC UNISONIC TECHNOLOGIES CO., LTD. 7
QW-R105-029,A