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PDF TGP2108-SM Data sheet ( Hoja de datos )
| Número de pieza | TGP2108-SM | |
| Descripción | Digital Phase Shifter | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
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Applications
• S-Band Radar
TGP2108-SM
2.5-4GHz 6-Bit Digital Phase Shifter
QFN 5x5 mm 24L
Product Features
Functional Block Diagram
• Frequency Range: 2.5 to 4 GHz
• 6-Bit Digital Phase Shifter
• Bi-Directional
• 360°Coverage, LSB = 5.625°
• RMS Phase Error: < 2°(2.7 – 3.7 GHz)
< 5°(other frequencies)
• RMS Amplitude Error: < 0.4 dB
• Insertion Loss: 5 dB
• Return Loss: 15 dB
• Input P1dB: 29 dBm
• Input IP3: 45 dBm
• Control Voltage: 0 / +3V to +5 V
• QFN Package Dimensions: 5.0 x 5.0 x 0.85 mm
General Description
The Qorvo TGP2108-SM is a packaged 6-bit digital phase
shifter fabricated on Qorvo’s high performance 0.15 um
GaAs pHEMT process. It operates over 2.5-4 GHz while
providing 360 of phase coverage with a LSB of
5.625. The TGP2108-SM offers an exceptional RMS
phase error of <20 and amplitude error of <0.4 dB over
most of the operational band. With other equally
impressive small signal and linearity characteristics, the
TGP2108-SM delivers superior performance for your S-
band phased array applications.
Housed in a small 5 x 5 mm plastic overmold QFN
package, DC blocked on both ports with bi-directional
operation and the use of positive only control logic, the
TGP2108-SM supports ease of use and simply system
integration. Low DC power consumption also provides
the system designer more flexibility in the overall power
management of the system.
The device is lead-free and RoHS compliant.
Evaluation Boards are available upon request.
Pin Configuration
Pin No.
1-3, 5, 13-14, 16-24
4
6
7
8
9
10
11
12
15
Symbol
N/C
RF In
REF
5° Bit
11° Bit
22° Bit
45° Bit
90° Bit
180° Bit
RF Out
Ordering Information
Part
TGP2108-SM
ECCN Description
EAR99
2.5-4GHz 6-Bit Digital
Phase Shifter
Datasheet: Rev - 12-22-15
© 2015 Qorvo
- 1 of 16 -
Disclaimer: Subject to change without notice
www.Qorvo.com
1 page  
TGP2108-SM
2.5-4GHz 6-Bit Digital Phase Shifter
Typical Performance – Small Signal (Cont.)
Test conditions unless otherwise noted: 5V and 3V, 25 °C
Avg. IRL vs. Freq. vs.Temp.
VREF = 5 V, All Phase States
0
0
-5 -5
-10 -10
-15 -15
-20
-25
-30
2
2.5 3 3.5
Frequency (GHz)
-40C
+25C
+85C
4 4.5
-20
-25
-30
2
Avg. IRL vs. Freq.
VREF = 3 V, All Phase States
2.5 3 3.5
Frequency (GHz)
+25C
4 4.5
0
-5
-10
-15
-20
-25
-30
2
IRL vs. Freq.
VREF = 5 V, All Phase States, 25 0C
2.5 3 3.5
Frequency (GHz)
Peak
Average
4 4.5
0
-5
-10
-15
-20
-25
-30
2
IRL vs. Freq.
VREF = 3 V, All Phase States, 25 0C
2.5 3 3.5
Frequency (GHz)
Peak
Average
4 4.5
0
-5
-10
-15
-20
-25
-30
2
Avg. ORL vs. Freq. vs. Temp
VREF = 5 V, All Phase States
2.5 3 3.5
Frequency (GHz)
-40C
+25C
+85C
4 4.5
0
-5
-10
-15
-20
-25
-30
2
Avg. ORL vs. Freq.
VREF = 3 V, All Phase States
2.5 3 3.5
Frequency (GHz)
+25C
4 4.5
Datasheet: Rev - 12-22-15
© 2015 Qorvo
- 5 of 16 -
Disclaimer: Subject to change without notice
www.Qorvo.com
5 Page 
TGP2108-SM
2.5-4GHz 6-Bit Digital Phase Shifter
Typical Performance – Linearity (Cont.)
Test conditions unless otherwise noted: 5V and 3V, Tone Spacing = 10 MHz, 25 °C
IM3 vs. Freq. vs. Temperature
VREF = 5 V, Pin/Tone = 8 dBm, Phase State = 0 deg
-20
-30
-40
-50
-60
-70
-80
-90
-100
2
2.5 3 3.5
Frequency (GHz)
-40 C
+25 C
+85 C
4 4.5
IM3 vs. Freq. vs. Temperature
VREF = 3 V, Pin/Tone = 8 dBm, Phase State = 0 deg
-20
-30
-40
-50
-60
-70
-80
-90
-100
2
2.5 3 3.5
Frequency (GHz)
-40 C
+25 C
+85 C
4 4.5
-20
-30
-40
-50
-60
-70
-80
-90
-100
2
IM3 vs. Freq. vs. Pin/Tone
VREF = 5 V, 25 0C, Phase State = 0 deg
Pin = 0 dBm
Pin = 8 dBm
Pin = 2 dBm
Pin = 12 dBm
Pin = 4 dBm
Pin = 16 dBm
2.5 3 3.5
Frequency (GHz)
4
4.5
-20
-30
-40
-50
-60
-70
-80
-90
-100
2
IM3 vs. Freq. vs. Pin/Tone
VREF = 3 V, 25 0C, Phase State = 0 deg
Pin = 0 dBm
Pin = 8 dBm
Pin = 2 dBm
Pin = 12 dBm
2.5 3 3.5
Frequency (GHz)
Pin = 4 dBm
Pin = 16 dBm
4 4.5
IM3 vs. Freq. vs. Major Phase States
VREF = 5 V, Pin/Tone = 8 dBm, 25 0C
-20
0 deg
5 deg
11 deg
22 deg
-30
45 deg
90 deg
180 deg 355 deg
-40
-50
-60
-70
-80
-90
-100
2
2.5 3 3.5
Frequency (GHz)
4
4.5
IM3 vs. Freq. vs. Major Phase States
VREF = 3 V, Pin/Tone = 8 dBm, 25 0C
-20
0 deg
5 deg
11 deg
22 deg
-30
45 deg
90 deg
180 deg 355 deg
-40
-50
-60
-70
-80
-90
-100
2
2.5 3 3.5
Frequency (GHz)
4
4.5
Datasheet: Rev - 12-22-15
© 2015 Qorvo
- 11 of 16 -
Disclaimer: Subject to change without notice
www.Qorvo.com
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet TGP2108-SM.PDF ] | |
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