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PDF T7023 Data sheet ( Hoja de datos )
| Número de pieza | T7023 | |
| Descripción | Bluetooth 2.4-GHz Power Amplifier | |
| Fabricantes | ATMEL Corporation | |
| Logotipo |  |
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Features
• Single 3-V Supply Voltage
• High Power-added Efficient Power Amplifier (Pout Typically 23 dBm)
• Ramp-controlled Output Power
• Current-saving Standby Mode
• Few External Components
• HP-VFQFP-N16 Package
Electrostatic sensitive device.
Observe precautions for handling.
Description
The T7023 is a monolithic SiGe power amplifier. It is especially designed for operation
in TDMA systems like Bluetooth and WDCT.
Due to the ramp-control feature and a very low quiescent current, an external switch
transistor for VS is not required.
Bluetooth™
2.4-GHz Power
Amplifier
T7023
Figure 1. Block Diagram
www.DataSheet4U.com
GND
PA_IN
GND
GND
SiGe PA
T7023
GND
Ramp
GND
GND
Rev. 4532B–BLURF–01/03
1
1 page  
T7023
Typical Operating Characteristics
Figure 3. Output Power and PAE versus Supply Voltage
50
250
40 PAE
30
I_S_TX
220
190
20 Pout 160
f = 2.4 GHz
Vramp = 1.8 V
10
PinPA = 0 dBm
130
0 100
2.7 3.1 3.5 3.9 4.3 4.7
Supply Voltage (V)
Figure 4. Output Power and PAE versus Frequency
50
PAE
40
30 I_S_TX
20 Pout
VS = 3 V
Vramp = 1.8 V
PinPA = 0 dBm
10
0
2400
2420
2440
2460
Frequency (MHz)
2480
250
200
150
100
50
0
2500
Figure 5. Output Power and PAE versus Ramp Voltage
50
PAE
30
Pout
10
-10
-30
I_S_TX
f = 2.4 GHz
VS = 3 V
PinPA = 0 dBm
-50
1.2
1.4 1.6 1.8
Vramp (V)
250
200
150
100
50
0
2.0
4532B–BLURF–01/03
5
5 Page 
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e-mail
Web Site
http://www.atmel.com
© Atmel Corporation 2003.
Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty
which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors
which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does
not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted
by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical
components in life support devices or systems.
Atmel® is the registered trademark of Atmel.
The Bluetooth name and the Bluetooth trademarks are owned by Bluetooth SIG, Inc, and are used by Atmel
Corporation under license.
Other terms and product names may be the trademarks of others.
Printed on recycled paper.
4532B–BLURF–01/03
xM
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet T7023.PDF ] | |
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