|
|
PDF EC4558 Data sheet ( Hoja de datos )
| Número de pieza | EC4558 | |
| Descripción | Dual Channel Operational Amplifiers | |
| Fabricantes | ETC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de EC4558 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
Dual Channel Operational Amplifiers
General Description
Features
EC4558
The EC4558 consists of two high performance opera-
Internal frequency compensation
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
Large DC voltage gain with 100 dB typical
High input resistance with 5M typical
Low input noise voltage with 10nV/ HZ
Maximum power supply voltages: 18V
Compatible with NJM 4558
are mandatory. The EC4558 contains 18Vmaximum
power supply voltage.
Applications
The EC4558 is available in DIP-8 or SOIC-8 package.
Audio AC-3 decoded system
Audio amplifier
SOIC-8
DIP-8
Figure 1. Package Types of EC4558
Pin Configuration
SOIC-8/DIP-8
OUTPUT 1
INPUT 1-
INPUT 1+
VEE
18
27
36
45
VCC
OUTPUT 2
INPUT 2-
INPUT 2+
Top View
Figure 2. Pin Configuration of EC4558
Functional Block Diagram
Figure 3. Representative Schematic Diagram of EC4558 (Each amplifier)
August 2003
Rev.1.0
1 page  
Dual Channel Operational Amplifiers
Typical Performance Characteristics (Continued)
EC4558
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
-25
VCC=15V
VEE=-15V
0 25 50 75
Ambient Temperature (oC)
100 125
Figure 8. Input Offset Voltage vs. Temperature
80
70
60
50
40
30
20
10
0
-25
VCC=15V
VEE=-15V
0 25 50 75
Ambient Temperature (oC)
100
125
Figure 9. Input Bias Current vs. Temperature
Typical Application
August 2003
VO
10µF
20K
876
-
+
6.2K
5
EC4558
+
-
12
D2
34
15K
20K
20K 20K
D1 10K
VIN
Figure 10. Typical Application of EC4558
Rev.1.0
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet EC4558.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| EC4558 | Dual Channel Operational Amplifiers | ETC |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |