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參數(shù)資料
| 型號(hào)： | LM224D |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 運(yùn)算放大器 |
| 英文描述： | QUAD DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS |
| 中文描述： | QUAD OP-AMP, 5000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO14 |
| 封裝： | SOIC-14 |
| 文件頁(yè)數(shù)： | 7/12頁(yè) |
| 文件大小： | 129K |
| 代理商： | LM224D |
LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
http://onsemi.com
7
2
1
R1
T
BP
R1 + R2
R1
R1 + R2
e
o
e
1
e
2
e
o
= C (1 + a + b) (e
2
- e
1
)
R1
a R1
b R1
R
-
+
+
-
-
+
R
+
-
R1
R2
V
O
V
ref
V
in
V
OH
V
O
V
OL
V
inL
=
R1
(V
OL
- V
ref
) + V
ref
V
inH
=
(V
OH
- V
ref
) + V
ref
H =R1R1
(V
OH
- V
OL
)
-
+
-
+
-
+
R
C
R2
R1
R3
C1
100 k
R
C
R
C1
R2
100 k
V
in
V
ref
V
ref
V
ref
Vref
Bandpass
Output
f
o
=2
π
RC
R1 = QR
R2 =
R3 = T
N R2
C1 = 10C
1
Notch Output
V
ref
=
V
CC
Hysteresis
1
V
inL
V
inH
V
ref
Where:T
Where:
BP
=Center Frequency Gain
T
N
=Passband Notch Gain
R
C
R1 = 1.6 M
R2 = 1.6 M
R3 = 1.6 M
= 160 k
= 0.001
μ
F
For:f
For:
For:
For:
o
=1.0 kHz
Q= 10
T
BP
= 1
T
N
= 1
-
+
MC1403
1/4
LM324
+
-
R1
V
CC
V
CC
V
O
2.5 V
R2
50 k
10 k
V
ref
V
ref
= 2
CC
5.0 k
R
C
R
C
+
-
V
O
2
π
RC
1
For: f
o
= 1.0 kHz
R = 16 k
C = 0.01
μ
F
V
O
= 2.5 V 1 +
R1
R2
1
V
CC
f
o
=
LM324
1/4
LM324
1/4
LM324
1/4
LM324
1
1/4
LM324
1/4
LM324
LM324
1/4
LM324
1/4
LM324
Figure 10. Voltage Reference
Figure 11. Wien Bridge Oscillator
Figure 12. High Impedance Differential Amplifier
Figure 13. Comparator with Hysteresis
Figure 14. Bi–Quad Filter
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM224D | QUAD DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS |
| LM224 | Low Power Quad Operational Amplifiers(低功耗四通道運(yùn)算放大器) |
| LM231 | Precision Voltage-to-Frequency Converters |
| LM231N | Precision Voltage-to-Frequency Converters |
| LM231AN | Precision Voltage-to-Frequency Converters |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM224D,602 | 制造商:NXP Semiconductors 功能描述: |
| LM224D,623 | 制造商:NXP Semiconductors 功能描述: |
| LM224D | 制造商:STMicroelectronics 功能描述:OP AMP QUAD IND SPEC SOIC14 224 |
| LM224D/DT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low power quad operational amplifiers |
| LM224-D14-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:QUADRUPLE OPERATIONAL AMPLIFIERS |
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