参数资料
| 型号： | MC34072DR2 |
| 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 14/Apr/2010 |
| 标准包装： | 1 |
| 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： | 1000µV |
| 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： | 剪切带 (CT) |
| 其它名称： | MC34072DR2OSCT |
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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相关代理商/技术参数 |
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| MC34072DR2G | 功能描述:运算放大器 - 运放 3-44V Dual 5mV VIO Commercial Temp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
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| MC34072G-S08-R | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:HIGH SLEW RATE, WIDE BANDWIDTH , SINGLE SUPPLY OPERATIONAL AMPLIFIER |
| MC34072L-D08-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:HIGH SLEW RATE, WIDE BANDWIDTH , SINGLE SUPPLY OPERATIONAL AMPLIFIER |
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