MC33174 데이터 시트보기 (PDF) - Motorola => Freescale
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MC33174 Datasheet PDF : 12 Pages
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MC33171 MC33172 MC33174
Figure 3. Open Loop Voltage Gain and
Phase versus Frequency
3
0
120
20
10
0 VCC/VEE = ±15 V
RL = 10 k
–10
Vout = 0 V
TA = 25°C
1 — Phase
–20 2 — Phase, CL = 100 pF
3 — Gain
–30 4 — Gain, CL = 100 pF
100 k
Phase
Margin
= 58°
2
3
1.0 M
Gain 140
1 Margin
= 15 dB
160
4
180
200
220
10 M
f, FREQUENCY (Hz)
Figure 4. Phase Margin and Percent
Overshoot versus Load Capacitance
70
70
60
50
φm
40
30
%
20
60
VCC/VEE = ±15 V
AVOL = +1.0
50
RL = 10 k
∆VO = 20 mVpp 40
TA = 25°C
30
20
10
10
0
10
20
50 100 200
0
500 1.0 k
CL, LOAD CAPACITANCE (pF)
Figure 5. Normalized Gain Bandwidth Product
and Slew Rate versus Temperature
1.3
1.2
GBW
1.1
VCC/VEE = ±15 V
RL = 10 k
1.0
SR
0.9
0.8
0.7
–55
–25
0
25 50
75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 6. Small and Large Signal
Transient Response
5.0 µs/DIV
VCC/VEE = ±15 V
0
VCM = 0 V
VO = 0 V
∆IO = ±0.5 mA
TA = 25°C
0
5.0 µs/DIV
Figure 7. Output Impedance and Frequency
140
VCC/VEE = ±15 V
120 AV = +1.0
RL = 10 k
100 CL = 100 pF
TA = 25°C
80
AV = 1000
AV = 100
60
40
AV = 10
AV = 1.0
20
0
200
2.0 k
20 k
200 k
2.0 M
f, FREQUENCY (Hz)
Figure 8. Supply Current versus Supply Voltage
1.1
1. TA = –55°C
1
2. TA = 25°C
0.9 3. TA = 125°C
Quad
2
3
0.7
Dual
1
0.5
2
3
0.3
Single
1
2
3
0.1
0
5.0
10
15
20
25
VCC/VEE, SUPPLY VOLTAGE (±V)
MOTOROLA ANALOG IC DEVICE DATA
5
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