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PDF EC48324 Data sheet ( Hoja de datos )
| Número de pieza | EC48324 | |
| Descripción | LOW POWER QUAD OPERATIONAL AMPLIFIERS | |
| Fabricantes | E-CMOS | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de EC48324 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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LOW POWER QUAD OPERATIONAL AMPLIFIERS
EC48324
General Description
The EC48324 consists of four independent, high gain and internally frequency compensated
operational amplifiers. It is specifically designed to operate from a single power supply. Operation
from split power supply is also possible and the low power supply current drain is independent of the
magnitude of the power supply voltages.
The EC48324 series are Compatible with Industry standard 324.
The EC48324 series are available in 3 Packages: DIP-14’ SOIC-14’ TSSOP-14
Features
z Internally Frequency Compensated
z Large Voltage Gain
z Low Input Bias Current
z Low Input Offset Voltage
z Large Output Voltage Swing
z Wide Power Supply Voltage Range: Single Supply 3V to 18V or Dual Supplies ± 1.5V to ± 9V
z Low Supply Current Drain: 500μA
Applications
z Battery Charger
z Cordless Telephone
z Switching Power Supply
E-CMOS Corp. (www.ecmos.com.tw)
Page 1 of 11
2008/11/06
Free Datasheet http://www.datasheet4u.net/
1 page  
LOW POWER QUAD OPERATIONAL AMPLIFIERS
EC48324
Typical Performance Characteristics
8
7
6 NEGATIVE
5
4
POSITIVE
3
2
1
0
0 2 468
Power Supply Voltage (V)
Figure 4. Input Voltage Range
30
25
20 Vcc = 15V
15
10
5
0
-40
-20
0 20 40 60 80 100 120
Temperature (℃)
Figure 5. Input Current
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
Vcc
mA A ID
-
+
TA = 0℃ to 85℃
2 4 6 8 10 12 14 16 18 20
Power Supply Voltage (V)
Figure 6. Supply Current
110
100
90
80
70
60
50
40
30
VIN
20
10
0
1HZ
TA : 0℃ to 85℃VCC : 10V to 15V
0.1uF
Vcc / 2
R 10M
-
+
Vcc
Vo
10HZ
100HZ
1KHZ
10KHZ
Frequency (Hz)
100KHZ
1MHZ
Figure 8. Open Loop Frequency Response
120
110
100
90 RL = 2KΩ
RL = 20KΩ
80
70
60
0
2
4 6 8 10 12 14 16 18 20
Power Supply Voltage (V)
Figure 7. Voltage Gain
3
Vcc = 15V
2 RL = 2KΩ
1
0
3
2
1
0
0
10 20
30 40 50
Time (uS)
Figure 9. Voltage Follower Pulse Response
E-CMOS Corp. (www.ecmos.com.tw)
Page 5 of 11
2008/11/06
Free Datasheet http://www.datasheet4u.net/
5 Page 
LOW POWER QUAD OPERATIONAL AMPLIFIERS
EC48324
Mechanical Dimensions (Continued)
TSSOP-14
Unit : mm
5.0 ± 0.10
0.09 - 0. 20
0.65 Typ
0.10 ± 0.05
0° - 8°
0.19 -0.30 Typ
0.6 ± 0.10
E-CMOS Corp. (www.ecmos.com.tw)
Page 11 of 11
2008/11/06
Free Datasheet http://www.datasheet4u.net/
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet EC48324.PDF ] | |
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