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X324 [ETC]

X324完美替代LM324四运算放大器IC;
X324
型号： X324
厂家： ETC    ETC
描述：

X324完美替代LM324四运算放大器IC

运算放大器
文件： 总6页 (文件大小：80K)
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X324  
LINEAR INTEGRATED CIRCUIT  
QUAD OPERATIONAL  
AMPLIFIERS  
DESCRIPTION  
The X324 consists of four independent, high  
gain internally frequency compensated operational  
amplifiers which were designed specifically to operate  
from a single power supply over a wide voltage range.  
Operation from split power supplies is also possible  
so long as the difference between the two supplies 3  
Volts to 32 volts.  
Application areas include transducer amplifier, DC  
gain blocks and all the conventional OP amp circuits  
which now can be easily implemented in single power  
supply system.  
FEATURES  
*Internally frequency compensated for unity gain  
*Large DC voltage gain :100dB  
ORDERING INFORMATION  
Device  
X324D  
X324E  
Package  
*Wide operating supply range(Vcc=3V~32V)  
*Input common-mode voltage includes ground  
*Large output voltage swing: From 0V to Vcc-1.5V  
*Power drain suitable for battery operation  
DIP-14-300-2.54  
SOP-14-225-1.27  
BLOCK DIAGRAM  
Only one section  
Vcc  
IN (-)  
IN (+)  
Output  
GND  
ABSOLUTE MAXIMUM RATINGS(Ta=25°C)  
Characteristic  
Symbol  
Value  
Unit  
Supply Voltage  
Vcc  
18 or 36  
32  
V
V
Differential input voltage  
Input Voltage  
Vi(diff)  
VI  
-0.3~32V  
570  
V
Power Dissipation  
Operating Temperature  
Pd  
mW  
°C  
Topr  
0 to +70  
REV 1.2 2009.10.11  
1
X324  
LINEAR INTEGRATED CIRCUIT  
Storage Temperature  
Tstg  
-65 to 150  
°C  
ELECTRICAL CHARACTERISTICS( Ta=25°C )  
(Vcc=5.0V,All voltage referenced to GND unless otherwise specified)  
Characteristic  
Input offset voltage  
Symbol  
VIO  
Test Condition  
VCM=0 to Vcc-1.5  
Vo(p)=1.4V,Rs=0  
Min Typ. Max Unit  
1.5  
7.0  
mV  
Input offset current  
Input Bias current  
Input Common-mode voltage  
range  
IIO  
3.0  
40  
50  
nA  
nA  
V
Ib  
250  
VI(R)  
Vcc=30V  
0
Vcc-  
1.5  
1.0  
0.7  
100  
Supply Current  
Icc  
RL=∞,Vcc=30V  
Vcc=5V  
3
mA  
mA  
1.2  
Large signal Voltage Gain  
Output voltage Swing  
GV  
Vcc=15V,RL>2kΩ  
Vo(p)=1V to 11V  
Vcc=30V,RL=2kΩ  
Vcc=30V,RL=10kΩ  
Vcc=5,RL>10kΩ  
25  
V/mV  
V(OH)  
26  
27  
V
28  
5
V
V(OL)  
CMRR  
PSRR  
CS  
20  
mV  
dB  
dB  
mV  
mA  
mA  
Common-mode rejection Ratio  
Power supply rejection Ratio  
Channel Separation  
65  
65  
75  
100  
5
f=1kHz to 20kHz  
20  
60  
Short circuit to GND  
Isc  
40  
40  
Isource  
VI(+)=1V,VI(-)=0  
Vcc=15V,Vo(p)=2V  
VI(+)=0V,VI(-)=1V  
Vcc=15V,Vo(p)=2V  
VI(+)=1V,VI(-)=0  
20  
10  
12  
Output current  
Isink  
13  
45  
mA  
µA  
V
Vcc=15V,Vo(p)=200V  
Differential input voltage  
VI(diff)  
Vcc  
PIN CONFIGURATION  
OUT  
1
OUT  
4
IN 4(-)  
IN 4(+)  
Vee  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
IN 1(-)  
IN 1(+)  
VCC  
IN 2(+)  
IN 2(-)  
IN 3(+)  
IN 3(-)  
OUT  
2
8
OUT 3  
REV 1.2 2009.10.11  
2
X324  
LINEAR INTEGRATED CIRCUIT  
TYPICAL CHARACTERISTICS PERFORMANCE  
Fig.2 Input Current  
Fig.1 Input Voltage Range  
15  
100  
80  
Positive  
10  
Vcc=+30V  
Vcc=+15V  
60  
40  
20  
0
Negative  
5
0
Vcc=+5V  
0
5
10  
15  
-50  
-25  
0
25  
50  
(
75  
100  
Supply Voltage (±Vdc)  
Temperature  
)
Fig.3 Supply Current  
Vcc  
Fig.4 Voltage Gain  
40  
30  
160  
Ic  
RL=20kΩ  
RL=2kΩ  
120  
80  
20  
Ta= 0~+85  
10  
0
40  
0
Ta= -40  
0
10  
20  
Supply Voltage (V)  
30  
40  
0
7.5  
15  
Supply Voltage (V)  
22.5  
30  
Fig.5 Open Loop Frequency response  
Fig.6 Common-mode rejection Ratio  
120  
120  
Vcc  
100  
80  
100MΩ  
100  
80  
0.1µF  
Vcc=+7.5V  
Vee=-7.5V  
Vin  
Vcc/2  
+7.5V  
60  
40  
60  
100kΩ  
100Ω  
40  
20  
0
100Ω  
Vcc=30V  
Vcc=15V  
Vin  
100kΩ  
-7.5V  
20  
0
2
2
0
1
3
4
5
6
7
3
4
5
6
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
Frequency (Hz)  
10  
Frequency (Hz)  
REV 1.2 2009.10.11  
3
X324  
LINEAR INTEGRATED CIRCUIT  
Fig.8 voltage Follower pulse response  
Fig.7  
(small signal)  
450  
3
2
RL=2kΩ  
Vcc=15V  
400  
350  
1
0
3
2
300  
275  
1
0
0
10  
20  
30  
Time (µs)  
40  
50  
0
1
2
3
4
5
6
7
8
9
Time (µs)  
Fig.10 Output Characteristics  
current sourcing  
Fig.9 Large signal Frequency Response  
8
7
6
5
Ta=25  
15  
10  
5
+15V  
100k  
1k  
Vcc  
Vo  
Io  
Vcc/2  
Vi  
+7V  
2k  
4
3
2
0
1
10-3  
103  
104  
Frequency (Hz)  
105  
106  
10  
1
10  
102  
-2  
10  
-1  
Output Source current (mA)  
Fig.12 Current Limiting  
Fig.11 Output Characteristics Current sinking  
10  
1
60  
40  
Vcc=+5V  
Vcc=+15V  
Vcc  
10-1  
Vcc/2  
20  
0
Vo  
Vcc=+30V  
Io  
-2  
10  
-1  
10  
10-3  
1
10  
102  
-50  
-25  
0
25  
50  
75  
100  
Temperature (  
)
Output Sink Current (mA)  
REV 1.2 2009.10.11  
4
X324  
LINEAR INTEGRATED CIRCUIT  
PACKAGE OUTLINE  
DIP-14-300-2.54  
Unit: mm  
2.54  
0.3  
1.52  
0
15 degree  
19.55 0.3  
0.5MIN  
0.46 0.08  
2.40MAX  
SOP-14-225-1.27  
UNIT: mm  
REV 1.2 2009.10.11  
5
X324  
LINEAR INTEGRATED CIRCUIT  
Attach  
Revision History  
Data  
REV  
Description  
Page  
1.0  
Original  
Add “CHIP TOPOGRAPHY”  
Add “PAD COORDINATES”  
Add”SOP-14-225-1.27”  
5
5
1
5
2003.10.15  
2009.10.11  
1.1  
1.2  
Add”DIP-14-300-2.54 SOP-14-225-1.27”Package out line  
REV 1.2 2009.10.11  
6

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