|
|
PDF SW-485 Data sheet ( Hoja de datos )
| Número de pieza | SW-485 | |
| Descripción | GaAs SPDT Switch | |
| Fabricantes | Tyco Electronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de SW-485 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
GaAs SPDT Switch
0.05 - 3.0 GHz
Features
• Low Insertion Loss 0.3 dB Typ. @ 2.4 GHz
• Moderate Isolation 21 dB @ 2.4 GHz
• Low Power Consumption <5 µA @ +2.3V
• Low Cost Plastic SOT-363 Package
Description
M/A-COM’s SW -485 is a GaAs PHEMT MMIC SPDT
switch in a low cost SC-70 (SOT-363) surface mount plas-
tic package. The SW-485 is ideally suited for applications
where very small size and low cost are required. Typical
applications are dual band systems where switching b e-
tween small signal components is required such as filter
banks, single-band LNAs, converters, etc. This part can be
used for low power, low loss requirements in the all sys-
tems operating up to 3 GHz, including PCS, GSM, DCS,
Blue Tooth, and other Rx chain applications.
The SW -485 is fabricated using a 0.5 micron gate length
GaAs PHEMT process. The process features full passiv a-
tion for performance and reliability.
Handling Procedures
The following precautions should be observed to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are ESD sensitive and
can be damaged by static electricity. Proper ESD tech-
niques should be used when handling these devices.
Functional Schematic
C=39pF
V1
RFC
V2
RF1
PIN 1
GND
C=39pF
RF2
C=39pF
Pin Configuration
Pin No.
Function
1 RF1
2 GND
3 RF2
4 V2
5 RFC
6 V1
Description
RF Port 1
Ground
RF Port 2
Control 2
RF Input
Control 1
Absolute Maximum Ratings 1
Parameter
Max Input Power (0.5 - 3.0 GHz)
3 V Control
5 V Control
Operating Voltage
Operating Temperature
Storage Temperature
Absolute
Maximum
+32 dBm
+34 dBm
+8.5 volts
-40 °C to +85 °C
-65 °C to +150 °C
1. Exceeding any one or combination of these limits may
cause permanent damage.
Truth Table 2
Mode
(Control)
Positive 1
Control Control RFC- RF1 RFC-RF2
V1 V2
0 ± 0.2V +2.3 to +5V On
+2.3 to +5V 0 ± 0.2V
Off
Off
On
2. External DC blocking capacitors are required on all RF
ports.
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet SW-485.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SW-485 | GaAs SPDT Switch | Tyco Electronics |
| SW-488 | 2 V Dual-Mode WCDMA & Dual-Band GSM/DCS Switch | Tyco Electronics |
| SW-489 | GaAs SP3T 2.5V High Power Switch | Tyco Electronics |
| 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 |