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Número de pieza | ATR7039 | |
Descripción | SiGe Frequency Doubler IC | |
Fabricantes | ATMEL Corporation | |
Logotipo | ||
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Features
• Input Frequency Range 2.7 GHz to 3.0 GHz
• POUT Typically 12 dBm at 5.8 GHz
• PIN Typically 0 dBm
• VCC 3.0V to 3.9V
• CW Mode Operation
• Package: QFN16
Benefits
• Ramping Control Extends Battery Lifetime
• AC Input Coupling Saves External Capacitors
• Extremely Low BOM for Application
Electrostatic sensitive device.
Observe precautions for handling.
www.DataSheet4U.com
2.9 GHz to
5.8 GHz SiGe
Frequency
Doubler IC
ATR7039
Preliminary
1. Description
The 5.8-GHz frequency doubler IC is designed with Atmel’s Silicon-Germanium
(SiGe) process and provides a high conversion gain.
The device consists of a doubler stage, a filter and a driver amplifier with an output
power of 11 dBm. The output stage was realized using an open-collector structure.
Power-up/down and output levels are controlled via the bias control pin 6 and pin 7
(VCTL).
Rev. 4786E–DECT–10/05
1 page ATR7039 [Preliminary]
6. Electrical Characteristics
No. Parameters
Test Conditions
Pin Symbol Min. Typ. Max. Unit
1.0 Input power
3 Pin
0 10 dBm
1.1
Measured at harmonic
frequency 2f
10, 11
P2f
12 dBm
1.2 Output power
Measured at harmonic
frequency 3f
10, 11
P3f
-8 dBm
1.3
Measured at
fundamental frequency
10, 11
P1f
TBD
dBm
1.4
Output power deviation
Measured at harmonic
frequency
10, 11
Pd
–2
+2 dB
1.5
Control voltage range
Doubler operating
mode
6
7
1.6
Power down mode
6, 7
1.7
Input and output return
loss
With external matching
3, 10,
11
VCTL1
VCTL2
VCTL1,2
1.4
1.7
0.2
–12 –8
V
V
V
dB
1.8 Reverse isolation
2f
3, 10,
11
ISOr
30 36
dB
1.9
Current consumption
for 12dBm output power
13, 15,
16
ICC
90 mA
1.10
Current consumption in
power down mode
VCTL1,2 ≤ 0.2V
13, 15,
16
ICC
15 µA
2.0 Duty cycle
100 %
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Type*
A
A
A
A
A
A
A
A
C
C
A
A
C
4786E–DECT–10/05
5
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet ATR7039.PDF ] |
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