ATMEL ATR7039-PESG 2.9 ghz to 5.8 ghz sige frequency doubler ic Datasheet

TM
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
2.9 GHz to
5.8 GHz SiGe
Frequency
Doubler IC
ATR7039
Preliminary
Electrostatic sensitive device.
Observe precautions for handling.
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
Figure 1-1.
Block Diagram
VCC1
15
VCC2
13
ATR7039
RFIN
3
Frequency
doubler
RFOUT
11
RFOUT
10
Filter
Bias control
6
VCTL1
2
16
VCC_TL
7
VCTL2
ATR7039 [Preliminary]
4786E–DECT–10/05
ATR7039 [Preliminary]
2. Pin Configuration
Pinning QFN16
VCC_CTL
VCC1
GND
VCC2
Figure 2-1.
1
2
3
4
16 15 14 13
12
11
GND on the 10
Paddle
9
5 6 7 8
GND
RFOUT
RFOUT
GND
GND
VCTL1
VCTL2
GND
GND
NC
RFIN
GND
Table 2-1.
Pin Description
Pin
Symbol
Function
1
GND
2
NC
3
RFIN
RF input
4
GND
Ground
Ground
Not connected
5
GND
6
VCTL1
Power-up/biasing control voltage to frequency doubler stage
Ground
7
VCTL2
Power-up/biasing control voltage to output amplifier stage
8
GND
Ground
9
GND
10
RFOUT
RF output
Ground
11
RFOUT
RF output
12
GND
13
VCC2
Supply voltage for output amplifier stage
14
GND
Ground
15
VCC1
Supply voltage for frequency doubler stage
16
VCC_CTL
Paddle
–
Ground
Supply voltage for biasing control
Ground
3
4786E–DECT–10/05
3. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Parameters
Symbol
Value
Unit
Supply voltage, no RF
VCC
5
V
Supply current
ICC
400
mA
Junction temperature
Tj
150
°C
Storage temperature
TStg
–40 to +125
°C
Input RF power
PIN
13
dBm
2.5
V
Symbol
Value
Unit
RthJA
40
K/W
Symbol
Value
Unit
Control voltage
VCTL1,2
Note:
The part may not survive all parameters at maximum applied simultaneously!
4. Thermal Resistance
Parameters
Junction ambient QFN16 package,
slug soldered on PCB
5. Operating Range
Parameters
VCC
3.0 to 3.9
V
Input frequency range
fin
2700 to 3000
MHz
Output frequency range
fout
5400 to 6000
MHz
Tamb
–25 to +75
°C
Supply voltage
Ambient temperature range
4
ATR7039 [Preliminary]
4786E–DECT–10/05
ATR7039 [Preliminary]
6. Electrical Characteristics
No.
Parameters
1.0
Input power
1.1
1.2
Output power
1.3
1.4
1.5
Output power deviation
Control voltage range
1.6
Test Conditions
Pin
Symbol
3
Measured at harmonic
frequency 2f
Min.
Typ.
Max.
Unit
Type*
Pin
0
10
dBm
A
10, 11
P2f
12
dBm
A
Measured at harmonic
frequency 3f
10, 11
P3f
-8
dBm
A
Measured at
fundamental frequency
10, 11
P1f
TBD
dBm
A
Measured at harmonic
frequency
10, 11
Pd
dB
A
–2
+2
Doubler operating
mode
6
VCTL1
1.4
V
A
7
VCTL2
1.7
V
A
Power down mode
6, 7
VCTL1,2
0.2
V
A
–8
dB
C
36
dB
C
1.7
Input and output return
With external matching
loss
3, 10,
11
1.8
Reverse isolation
2f
3, 10,
11
ISOr
1.9
Current consumption
for 12dBm output power
13, 15,
16
ICC
90
mA
A
1.10
Current consumption in
VCTL1,2 ≤ 0.2V
power down mode
13, 15,
16
ICC
15
µA
A
2.0
Duty cycle
%
C
–12
30
100
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
5
4786E–DECT–10/05
7. Application Circuit
VCC_CTL
VCC1
C11
VCC2
C5
C6
*
Output
*
ATR7039
Input
*
C2
C15
C3
C1
C7
* microstrip line
VCTL1
6
VCTL2
ATR7039 [Preliminary]
4786E–DECT–10/05
ATR7039 [Preliminary]
8. Ordering Information
Extended Type Number
Package
Remarks
ATR7039-PESG
QFN16 - 4x4
Tube, MOQ 750, Pb-free
ATR7039-PEQG
QFN16 - 4x4
Taped and reeled, MOQ 6000, Pb-free
9. Package Information
7
4786E–DECT–10/05
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