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부품번호 | TGP2108-SM 기능 |
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기능 | Digital Phase Shifter | ||
제조업체 | TriQuint Semiconductor | ||
로고 | |||
전체 16 페이지수
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
Typical Performance – Small Signal
Test conditions unless otherwise noted: 5V and 3V, 25 °C
RMS Phase Error vs. Freq. vs. Temp
VREF = 5 V, All Phase States
16
-40C
14
+25C
12
+85C
10
8
6
4
2
0
2 2.5 3 3.5 4 4.5
Frequency (GHz)
RMS Amplitude Error vs. Freq vs. Temp.
VREF = 5 V, All Phase States
1.4
-40C
1.2
+25C
1.0 +85C
0.8
0.6
0.4
0.2
0.0
2
2.5 3 3.5
Frequency (GHz)
4
4.5
Avg. Insertion Loss vs. Freq. vs. Temp.
VREF = 5 V, All Phase States
-2
-3
-4
-5
-6
-7
-8
-9
-10
2
-40C
+25C
+85C
2.5 3 3.5
Frequency (GHz)
4
4.5
TGP2108-SM
2.5-4GHz 6-Bit Digital Phase Shifter
16
14
12
10
8
6
4
2
0
2
RMS Phase Error vs. Freq.
VREF = 3 V, All Phase States
+25C
2.5 3 3.5
Frequency (GHz)
4
4.5
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2
RMS Amplitude Error vs. Freq.
VREF = 3 V, All Phase States
+25C
2.5 3 3.5
Frequency (GHz)
4
4.5
-2
-3
-4
-5
-6
-7
-8
-9
-10
2
Avg. Insertion Loss vs. Freq.
VREF = 3 V, All Phase States
+25C
2.5 3 3.5
Frequency (GHz)
4
4.5
Datasheet: Rev - 12-22-15
© 2015 Qorvo
- 4 of 16 -
Disclaimer: Subject to change without notice
www.Qorvo.com
4페이지 Typical Performance – Large Signal
Test conditions unless otherwise noted: 5V and 3V, 25 °C
Gain vs. Pin vs. Temperature
VREF = 5 V, Freq. = 3 GHz, Phase State = 0 deg
-2
-3
-4
-5
-6
-7
-8
-9
-10
8
-40C
+25C
+85C
10 12 14 16 18 20 22 24 26 28 30
Pin (dBm)
Gain vs. Pin vs. Frequency
VREF = 5 V, 25 0C, Phase State = 0 deg
-2
-3
-4
-5
-6
-7
-8
-9
-10
8
2 GHz
3.5 GHz
2.5 GHz
4 GHz
3 GHz
4.5 GHz
10 12 14 16 18 20 22 24 26 28 30
Pin (dBm)
Gain vs. Pin vs. Major Phase States
VREF = 5 V, Freq. = 3 GHz, 25 0C
-2
-3
-4
-5
-6
-7
-8
-9
-10
8
0 deg
45 deg
5 deg
90 deg
11 deg
180 deg
22 deg
355 deg
10 12 14 16 18 20 22 24 26 28 30
Pin (dBm)
TGP2108-SM
2.5-4GHz 6-Bit Digital Phase Shifter
Gain vs. Pin vs. Temperature
VREF = 3 V, Freq. = 3 GHz, Phase State = 0 deg
-2
-3
-4
-5
-6
-7
-8
-9
-10
8
-40C
+25C
+85C
10 12 14 16 18 20 22 24 26 28 30
Pin (dBm)
Gain vs. Pin vs. Frequency
VREF = 3 V, 25 0C, Phase State = 0 deg
-2
-3
-4
-5
-6
-7
-8
-9
-10
8
2 GHz
3.5 GHz
2.5 GHz
4 GHz
3 GHz
4.5 GHz
10 12 14 16 18 20 22 24 26 28 30
Pin (dBm)
Gain vs. Pin vs. Major Phase States
VREF = 3 V, Freq. = 3 GHz, 25 0C
-2
-3
-4
-5
-6
-7
-8
-9
-10
8
0 deg
45 deg
5 deg
90 deg
11 deg
180 deg
22 deg
355 deg
10 12 14 16 18 20 22 24 26 28 30
Pin (dBm)
Datasheet: Rev - 12-22-15
© 2015 Qorvo
- 7 of 16 -
Disclaimer: Subject to change without notice
www.Qorvo.com
7페이지 | |||
구 성 | 총 16 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
TGP2108-SM | Digital Phase Shifter | TriQuint Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |