|
|
PDF RF5189 Data sheet ( Hoja de datos )
| Número de pieza | RF5189 | |
| Descripción | 3V / 2.45GHz LINEAR POWER AMPLIFIER | |
| Fabricantes | RF Micro Devices | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de RF5189 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
0
Typical Applications
• IEEE802.11B WLAN Applications
• 2.5GHz ISM Band Applications
• Wireless LAN Systems
RF5189
3V, 2.45GHz LINEAR POWER AMPLIFIER
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment
• Spread-Spectrum and MMDS Systems
Product Description
The RF5189 is a linear, medium-power, high-efficiency
amplifier IC designed specifically for battery-powered
WLAN applications such as PC cards, mini PCI, and
compact flash applications. The device is manufactured
on an advanced Gallium Arsenide Heterojunction Bipolar
Transistor (HBT) process, and has been designed for use
as the final RF amplifier in 2.5GHz WLAN and other
spread-spectrum transmitters. The device is provided in a
12-pin QFN package with a backside ground. The
RF5189 is designed to maintain linearity over a wide
range of supply voltage and power output. The RF5189 is
designed to reduce end-product BOM count by integrat-
ing all matching circuitry onto the chip.
Optimum Technology Matching® Applied
Si BJT
9GaAs HBT
GaAs MESFET
Si Bi-CMOS
SiGe HBT
Si CMOS
InGaP/HBT
GaN HEMT
SiGe Bi-CMOS
12 11
RF IN
1
Input
Match
Interstage
Match
10
Output
Match
9 RF OUT
NC 2
8 RF OUT
-A-
INDEX
AREA
3.00
3.00
0.10 C
2 PLCS
0.10 C
2 PLCS
0.10 C
1.00
0.80
0.08 C
0.05
0.00
Dimensions in mm.
-B-
Shaded lead is pin 1.
1.45
+0.10
-0.15
0.50
0.50
0.30
TYP
0.30
0.18
0.10 M C A B
SEATING
PLANE
0.20
REF
-C-
0.18 TYP
0.435 SQ
1.45
+0.10
-0.15
Package Style: QFN, 12-Pin, 3x3
Features
• Single Power Supply 3.0V to 5.0V
• +30dBm Saturated Output Power
• 25dB Small Signal Gain
• High Linearity
• 2400MHz to 2500MHz Frequency Range
BIAS1GND 3
Bias
45
7 PWR SEN
6
Ordering Information
RF5189
3V, 2.45GHz Linear Power Amplifier
RF5189 PCBA Fully Assembled Evaluation Board
Functional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev A5 040106
2-655
1 page  
RF5189
Evaluation Board Schematic
J1
RF IN
VREG1
VCC
C14
1 µF
L1
12 nH
50 Ω µstrip
12 11
1
Input
Match
Interstage
Match
10
Output
Match
9
28
50 Ω µstrip
3
Bias
456
C3
1000 pF
C13
1000 pF
7
C13
1000 pF
L2
10 nH
P1-1
P1
1 PDETECT
2 GND
P1-3 3 VREG2
4 GND
P1-5 5 VREG1
CON5
P2
1 GND
J2
RF OUT
2 GND
P2-3 3 VCC1
CON3
PDETECT
P3
P3-1 1 VCC
CON1
P4
1 GND
CON1
VREG2
Rev A5 040106
2-659
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet RF5189.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| RF5184 | W-CDMA POWER AMPLIFIER MODULE | RF Micro Devices |
| RF5187 | LOW POWER LINEAR AMPLIFIER | RF Micro Devices |
| RF5187PCBA | LOW POWER LINEAR AMPLIFIER | RF Micro Devices |
| RF5188 | W-CDMA LINEAR POWER AMPLIFIER MODULE | RF Micro Devices |
| 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 |