参数资料
型号: MC34072ADR2G
厂商: ON Semiconductor
文件页数: 25/26页
文件大小: 0K
描述: IC OPAMP DUAL 4.5MHZ HS 8-SOIC
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: 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: 标准包装
其它名称: MC34072ADR2GOSDKR
MC34071,2,4,A MC33071,2,4,A, NCV33072,4,A
http://onsemi.com
8
1. Phase RL = 2.0 k
2. Phase RL = 2.0 k, CL = 300 pF
3. Gain RL = 2.0 k
4. Gain RL = 2.0 k, CL = 300 pF
VCC = +15 V
VEE = 15 V
VO = 0 VTA = 25°C
Phase
Margin = 60
°
Gain
Margin = 12 dB
3
4
1
2
Gain
VCC = +15 V
VEE = -15 V
VO = 0 V
RL = 2.0 k
TA = 25°C
Phase
Margin
= 60
°
Figure 16. Total Harmonic Distortion
versus Frequency
Figure 17. Total Harmonic Distortion
versus Output Voltage Swing
Figure 18. Open Loop Voltage Gain
versus Temperature
Figure 19. Open Loop Voltage Gain and
Phase versus Frequency
Figure 20. Open Loop Voltage Gain and
Phase versus Frequency
Figure 21. Normalized Gain Bandwidth
Product versus Temperature
f, FREQUENCY (Hz)
10
100
1.0 k
10 k
100 k
AV = 1000
AV = 100
AV = 10
AV = 1.0
VCC = +15 V
VEE = -15 V
VO = 2.0 Vpp
RL = 2.0 k
TA = 25°C
VO, OUTPUT VOLTAGE SWING (Vpp)
THD,
T
O
TA
LHARMONIC
DIST
OR
TION
(%)
0
4.0
8.0
12
16
20
VCC = +15 V
VEE = -15 V
RL = 2.0 k
TA = 25°C
AV = 1000
AV = 100
AV = 10
AV = 1.0
TA, AMBIENT TEMPERATURE (°C)
-55
-25
0
25
50
75
100
125
VCC = +15 V
VEE = -15 V
VO= -10 V to +10 V
RL = 10 k
f
≤ 10Hz
f, FREQUENCY (Hz)
1.0
10
100
1.0 k
10 k
100 k
1.0 M
10 M
100 M
,EXCESS
PHASE
(DEGREES)
φ
,EXCESS
PHASE
(DEGREES)
φ
f, FREQUENCY (MHz)
1.0
2.0
3.0
5.0
7.0
10
20
30
TA, AMBIENT TEMPERATURE (°C)
GBW
,GAIN
BANDWIDTH
PRODUCT
(NORMALIED)
-55
-25
0
25
50
75
100
125
VCC = +15 V
VEE = -15 V
RL = 2.0 k
VOL
A,
OPEN
LOOP
VOL
TAGE
GAIN
(dB)
0.4
0.3
0.2
0.1
0
4.0
3.0
2.0
1.0
0
116
112
108
104
100
96
100
80
60
40
20
0
20
10
0
-10
-20
-30
-40
1.15
1.1
1.05
1.0
0.95
0.9
0.85
0
45
90
135
180
100
120
140
160
180
THD,
T
O
TA
LHARMONIC
DIST
OR
TION
(%)
VOL
A,
OPEN
LOOP
VOL
TAGE
GAIN
(dB)
VOL
A,
OPEN
LOOP
VOL
TAGE
GAIN
(dB)
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