参数资料
型号: MC34072AD
厂商: ON Semiconductor
文件页数: 26/26页
文件大小: 0K
描述: IC OPAMP DUAL SGL SUPP HS 8SOIC
产品变化通告: Product Obsolescence 11/Feb/2009
标准包装: 98
放大器类型: 通用
电路数: 2
转换速率: 13 V/µs
增益带宽积: 4.5MHz
电流 - 输入偏压: 100nA
电压 - 输入偏移: 500µV
电流 - 电源: 1.9mA
电流 - 输出 / 通道: 30mA
电压 - 电源,单路/双路(±): 3 V ~ 44 V,±1.5 V ~ 22 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 管件
其它名称: MC34072ADOS
MC34071,2,4,A MC33071,2,4,A, NCV33072,4,A
http://onsemi.com
9
VCC = +15 V
VEE = -15 V
AV = +1.0
RL = 2.0 k to
R
VO = -10 V to +10 V
TA = 25°C
Figure 22. Percent Overshoot versus
Load Capacitance
Figure 23. Phase Margin versus
Load Capacitance
Figure 24. Gain Margin versus Load Capacitance
Figure 25. Phase Margin versus Temperature
Figure 26. Gain Margin versus Temperature
Figure 27. Phase Margin and Gain Margin
versus Differential Source Resistance
PERCENT
OVERSHOOT
CL, LOAD CAPACITANCE (pF)
10
100
1.0 k
10 k
VCC = +15 V
VEE = -15 V
RL = 2.0 k
VO = -10 V to +10 V
TA = 25°C
CL, LOAD CAPACITANCE (pF)
,PHASE
MARGIN
(DEGREES)
φ
m
10
100
1.0 k
10 k
VCC = +15 V
VEE = -15 V
AV = +1.0
RL = 2.0 k to ∞
VO = -10 V to +10 V
TA = 25°C
CL, LOAD CAPACITANCE (pF)
m
A,
GAIN
MARGIN
(dB)
10
100
1.0 k
10 k
,PHASE
MARGIN
(DEGREES)
φ
m
TA, AMBIENT TEMPERATURE (°C)
-55
-25
0
25
50
75
100
125
VCC = +15 V
VEE = -15 V
AV = +1.0
RL = 2.0 k to
VO = -10 V to +10 V
CL = 10 pF
CL = 100 pF
CL = 1,000 pF
CL = 10,000 pF
TA, AMBIENT TEMPERATURE (°C)
-55
-25
0
25
50
75
100
125
VCC = +15 V
VEE = -15 V
AV = +1.0
RL = 2.0 k to ∞
VO = -10 V to +10 V
CL = 10 pF
CL = 1,000 pF
m
A,
GAIN
MARGIN
(dB)
CL = 100 pF
CL = 10,000 pF
Phase
m
A,
GAIN
MARGIN
(dB)
RT, DIFFERENTIAL SOURCE RESISTANCE (W)
1.0
100
1.0 k
10 k
10
100 k
R1
R2
VO
+
-
VCC = +15 V
VEE = -15 V
RT = R1 + R2
AV = +100
VO = 0 V
TA = 25°C
Gain
,PHASE
MARGIN
(DEGREES)
φ
m
100
80
60
40
20
0
70
60
50
40
30
20
10
0
14
12
10
8.0
6.0
2.0
0
4.0
80
60
40
20
0
16
12
8.0
4.0
0
12
10
8.0
6.0
4.0
2.0
0
60
50
40
30
20
10
0
70
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