1. Phase RL = 2.0 k
參數(shù)資料
型號(hào): MC34072ADR2
廠商: ON Semiconductor
文件頁(yè)數(shù): 25/26頁(yè)
文件大?。?/td> 0K
描述: IC OPAMP DUAL 4.5MHZ HS 8-SOIC
產(chǎn)品變化通告: Product Obsolescence 11/Feb/2009
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 13 V/µs
增益帶寬積: 4.5MHz
電流 - 輸入偏壓: 100nA
電壓 - 輸入偏移: 500µV
電流 - 電源: 1.9mA
電流 - 輸出 / 通道: 30mA
電壓 - 電源,單路/雙路(±): 3 V ~ 44 V,±1.5 V ~ 22 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOICN
包裝: 帶卷 (TR)
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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