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HWD4558M [ETC]

DUAL OPERATIONAL AMPLIFIERS; 双运算放大器
HWD4558M
型号： HWD4558M
厂家： ETC    ETC
描述：

DUAL OPERATIONAL AMPLIFIERS
双运算放大器

运算放大器
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Data Sheet  
Chengdu Sino Microelectronics System Co.,Ltd.  
DUAL OPERATIONAL AMPLIFIERS  
General Description  
HWD4558  
Features  
The HWD4558 consists of two high performance opera-  
tional amplifiers. The IC features high gain, high input  
resistance, excellent channel separation, wide range of  
operating voltage and internal frequency compensa-  
tion. It is specifically suitable for applications in differ-  
ential-in, differential-out as well as in potential-metric  
amplifiers and where gain and phase matched channels  
are mandatory. The HWD4558 contains ± 18Vmaximum  
power supply voltage.  
·
Internal frequency compensation  
·
·
·
·
·
Large DC voltage gain with 100 dB typical  
High input resistance with 5MΩ typical  
Low input noise voltage with 10nV/  
HZ  
Maximum power supply voltages: ± 18V  
Compatible with NJM 4558  
Applications  
The HWD558 is available in DIP-8 or SOIC-8 package.  
·
·
Audio AC-3 decoded system  
Audio amplifier  
Pin Configuration  
SOIC-8/DIP-8  
OUTPUT 1  
INPUT 1-  
INPUT 1+  
1
2
3
4
8
7
6
5
V
CC  
OUTPUT 2  
INPUT 2-  
INPUT 2+  
V
EE  
SOIC-8  
DIP-8  
Top View  
Figure 2. Pin Configuration of HWD4558  
Figure 1. Package Types of HWD4558  
Functional Block Diagram  
3.1 KΩ  
VCC  
- Input  
150  
Ω
+ Input  
25  
25  
Ω
Ω
Output  
10pF  
87pF  
4.2 KΩ  
7.1  
KΩ  
7.1 KΩ  
480  
Ω
36 KΩ  
VEE  
Figure 3. Representative Schematic Diagram of HWD4558 (Each amplifier)  
Issue Date: Jan. 2003  
Rev.1.0  
1
Data Sheet  
Chengdu Sino Microelectronics System Co.,Ltd.  
DUAL OPERATIONAL AMPLIFIERS  
Ordering Information  
HWD4558  
Package  
SOIC-8  
DIP-8  
Temperature Range  
Part Number  
HWD4558M  
HWD4558P  
Marking ID  
4558M  
HWD4558P  
Packing Type  
Tube, Reel  
Tube  
-40 to 85oC  
Absolute Maximum Ratings  
Parameter  
Symbol  
Value  
Unit  
V
V
V
V
+ 18  
CC  
EE  
ID  
IC  
V
Power Supply Voltage  
- 18  
Differential Input Voltage  
Input Voltage  
± 30  
± 15  
V
V
DIP  
SOIC  
500  
800  
mW  
Power Dissipation  
P
D
o
Operating Temperature Range  
Storage Temperature Range  
T
-40 to 85  
OP  
C
o
T
-40 to 125  
STG  
C
Note: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the  
device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond  
those indicated under "Recommended Operation Ratings" is not implied. Exposure to "Absolute Maximum Rat-  
ings" for extended periods may affect device reliability.  
Recommended Operation Ratings  
Parameter  
Min.  
Max.  
Unit  
Supply Voltage  
± 4  
± 18  
V
Issue Date: Jan. 2003  
Rev.1.0  
2
Data Sheet  
Chengdu Sino Microelectronics System Co.,Ltd.  
DUAL OPERATIONAL AMPLIFIERS  
HWD4558  
Electrical Characteristics  
Operating Conditions: VCC = +15V, VEE = - 15V, TA= 25oC unless otherwise specified.  
Parameter  
Input Offset Voltage  
Input Bias Current  
Conditions  
Min.  
-
-
Typ.  
0.5  
25  
Max.  
6
250  
Unit  
mV  
nA  
VCM = 0V  
CM = 0V  
Input Offset Current  
Input Resistance  
V
-
2.5  
5
100  
-
nA  
0.3  
MΩ  
RL = ∞, Over full temperature  
range  
Supply Current  
-
3.3  
5.7  
mA  
Large Signal Voltage Gain  
85  
80  
100  
92  
-
-
dB  
dB  
RL ≥2Κ, VO = 1V to 11V  
Common Mode Rejection Ratio  
VCM = 0V to VCC - 15V  
VCC=5V to 18V  
VEE =− 5V to - 18V  
Power Supply Rejection Ratio  
80  
95  
-
dB  
Source  
V+ = 1V, V- = 0V  
V+ = 0V, V- = 1V  
RL≥2KΩ  
-
-
50  
50  
-
-
-
mA  
mA  
Output Current  
Sink  
±10  
±13  
Output Voltage Swing  
V
-
-
-
RL≥10KΩ  
±12  
±14  
1.3  
10  
Slew Rate  
-
-
V / µS  
0.5  
Equivalent Input Noise Voltage  
Rs=50Ω, f=1KHz  
nV/(HZ)  
MHz  
Gain Bandwidth Product  
-
-
3.4  
Issue Date: Jan. 2003  
Rev.1.0  
3
Data Sheet  
Chengdu Sino Microelectronics System Co.,Ltd.  
DUAL OPERATIONAL AMPLIFIERS  
HWD4558  
Typical Characteristics  
120  
30  
25  
20  
15  
10  
5
VCC=15V, VEE=-15V  
100  
RL=2K,TA=25oC  
VCC=15V,VEE=-15V,  
RL=2K, TA=25oC  
80  
60  
40  
20  
0
0
2x100HZ 101HZ  
102HZ  
103HZ  
104HZ  
105HZ  
106HZ  
101HZ  
102HZ  
103HZ  
104HZ  
105HZ  
106HZ  
Frequency (HZ)  
Frequency (HZ)  
Figure 4. Open Loop Voltage Gain vs. Frequency  
Figure 5. Maximum Output Voltage Swing vs. Frequency  
103  
30  
VCC=15V,VEE=-15V,TA=25oC  
28  
VCC=15V, VEE=-15V  
26  
24  
22  
20  
18  
16  
14  
12  
RS=50Ω,TA=25oC  
102  
101  
100  
100HZ  
101HZ  
102HZ  
103HZ  
0.1K  
1K  
10K  
Load Resistance (kΩ)  
Frequency (HZ)  
Figure 6. Maximum Output Voltage Swing  
vs. Load Resistance  
Figure 7. Equivalent Input Noise Voltage vs. Frequency  
Issue Date: Jan. 2003  
Rev.1.0  
4
Data Sheet  
Chengdu Sino Microelectronics System Co.,Ltd.  
DUAL OPERATIONAL AMPLIFIERS  
HWD4558  
Typical Characteristics (Continued)  
80  
70  
60  
50  
40  
30  
20  
10  
0
1.2  
1.1  
V
=15V  
VCC=15V  
VEE=-15V  
VCEEC=-15V  
1.0  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
-25  
0
25  
50  
75  
100  
125  
-25  
0
25  
50  
75  
100  
125  
Ambient Temperature (oC)  
Ambient Temperature (oC)  
Figure 8. Input Offset Voltage vs. Temperature  
Figure 9. Input Bias Current vs. Temperature  
Typical Application  
C1 10 µF  
R5 20K  
R2 20K  
R4 20K  
R3 10K  
D1  
1S1588  
R1 20K  
VIN  
HWD4558  
VO=VIN  
HWD4558  
D2  
1S1588  
R6 15K  
R7 6.2K  
Figure 10. Typical Application of HWD4558  
Issue Date: Jan. 2003  
Rev.1.0  
5
Data Sheet  
Chengdu Sino Microelectronics System Co.,Ltd.  
DUAL OPERATIONAL AMPLIFIERS  
Mechanical Dimensions  
HWD4558  
DIP - 8  
9.2±0.10  
7.62±0.25  
5°  
6°  
1.46±0.31  
φ3×0.15±0.05  
0.254  
0.28±0.07  
2.54  
0.457  
10.0MAX  
0.13MIN  
R0.75  
Issue Date: Ja.n. 2003  
Rev.1.0  
6
Data Sheet  
Chengdu Sino Microelectronics System Co.,Ltd.  
DUAL OPERATIONAL AMPLIFIERS  
Mechanical Dimensions (Continued)  
HWD4558  
SOIC - 8  
0.32  
4.9±0.10  
D
6.00±0.20  
D
20:1  
φ0.8  
4°±4°  
1.00  
3°±2°  
0.42±0.09  
Issue Date: Jan. 2003  
Rev.1.0  
7
Chengdu Sino Microelectronics System Co.,Ltd  
(Http://www.csmsc.com)  
Headquarters of CSMSC  
Address: 2nd floor, Building D,  
Science Technology  
Beijing Office:  
Address: Room 505, No. 6 Building,  
Zijin Garden, 68 Wanquanhe  
&
Industrial Park, 11 Gaopeng  
Avenue, Chengdu High-Tech  
Zone,Chengdu City, Sichuan  
Province, P.R.China  
Rd.,  
Beijing, P.R.China  
PC: 100000  
Haidian  
District,  
Tel: +86-10-8265-8662  
Fax: +86-10-8265-8663  
PC: 610041  
Tel: +86-28-8517-7737  
Fax: +86-28-8517-5097  
Shenzhen Office:  
Shanghai Office:  
Address: Room 1110-1112, Building  
Address: Room B-906, High-Tech  
King World, Beijing East  
Rd. , Shanghai, P.R.China  
PC: 200001  
A,  
Zhongshen  
Garden,  
Caitian Rd., Futian District,  
Shenzhen, P.R.China  
PC: 518000  
Tel: +86-21-5308-2272 ext. 210  
+86-21-5308-2273 ext. 210  
Fax: +86-21-5308-2863  
Tel: +86-775-8299-5768  
+86-775-8299-2622  
Fax: +86-775-8299-6142  
+86-775-8299-1022  

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