Datasheet ADL5723 (Analog Devices) - 9
| Fabricante | Analog Devices |
| Descripción | 10.1 GHz to 11.7 GHz, Low Noise Amplifier |
| Páginas / Página | 12 / 9 — Data Sheet. ADL5723. APPLICATIONS INFORMATION LAYOUT. B d. ( E. IGU. F E. … |
| Formato / tamaño de archivo | PDF / 277 Kb |
| Idioma del documento | Inglés |
Data Sheet. ADL5723. APPLICATIONS INFORMATION LAYOUT. B d. ( E. IGU. F E. OIS N. 010.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
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Data Sheet ADL5723 APPLICATIONS INFORMATION LAYOUT 10 9
Solder the exposed pad on the underside of the ADL5723 to a low thermal and electrical impedance ground plane. This pad is
8
typically soldered to an exposed opening in the solder mask on
) 7 B d
the evaluation board. Connect the ground vias to all other
( E 6 R
ground layers on the evaluation board to maximize heat
5 IGU
dissipation from the device package.
F E 4 OIS N 3 2 1 010.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
1806-
FREQUENCY (GHz)
31 14 Figure 15. Noise Figure vs. Frequency
15
016
10
16- 143
5
Figure 13. Evaluation Board Layout for the ADL5723 Package
) DIFFERENTIAL vs. SINGLE-ENDED OUTPUT m 0 B
This section provides the test results that compare the ADL5723
3 (d P –5 I
using a differential vs. a single-ended output. When using the
T U P –10
device as a single-ended output, use the RFOP output on the
IN
evaluation board and terminate RFON to 50 Ω. Note that the
–15
converse can be done as well; however, doing so produces
–20
slightly different results from the plots shown in this section because there is some amplitude imbalance between the two
–25
1
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
02 differential ports, RFOP and RFON. The output trace and
FREQUENCY (GHz)
14316- connector loss were not deembedded for these measurements. Figure 16. Input IP3 vs. Frequency
35 0 30 –5 25 ) ) –10 m B 20 d dB ( ( IN A 1dB –15 15 G T P U P 10 IN –20 5 –25 010.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
017
–3010.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
020
FREQUENCY (GHz)
4316- 1
FREQUENCY (GHz)
316- 14 Figure 14. Gain vs. Frequency Figure 17. Input P1dB vs. Frequency Rev. 0 | Page 9 of 12 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS AC SPECIFICATIONS DC SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION LAYOUT DIFFERENTIAL vs. SINGLE-ENDED OUTPUT EVALUATION BOARD INITIAL SETUP RESULTS BASIC CONNECTIONS FOR OPERATION OUTLINE DIMENSIONS ORDERING GUIDE
Solder the exposed pad on the underside of the ADL5723 to a low thermal and electrical impedance ground plane. This pad is
8
typically soldered to an exposed opening in the solder mask on
) 7 B d
the evaluation board. Connect the ground vias to all other
( E 6 R
ground layers on the evaluation board to maximize heat
5 IGU
dissipation from the device package.
F E 4 OIS N 3 2 1 010.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
1806-
FREQUENCY (GHz)
31 14 Figure 15. Noise Figure vs. Frequency
15
016
10
16- 143
5
Figure 13. Evaluation Board Layout for the ADL5723 Package
) DIFFERENTIAL vs. SINGLE-ENDED OUTPUT m 0 B
This section provides the test results that compare the ADL5723
3 (d P –5 I
using a differential vs. a single-ended output. When using the
T U P –10
device as a single-ended output, use the RFOP output on the
IN
evaluation board and terminate RFON to 50 Ω. Note that the
–15
converse can be done as well; however, doing so produces
–20
slightly different results from the plots shown in this section because there is some amplitude imbalance between the two
–25
1
10.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
02 differential ports, RFOP and RFON. The output trace and
FREQUENCY (GHz)
14316- connector loss were not deembedded for these measurements. Figure 16. Input IP3 vs. Frequency
35 0 30 –5 25 ) ) –10 m B 20 d dB ( ( IN A 1dB –15 15 G T P U P 10 IN –20 5 –25 010.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
017
–3010.1 10.3 10.5 10.7 10.9 11.1 11.3 11.5 11.7
020
FREQUENCY (GHz)
4316- 1
FREQUENCY (GHz)
316- 14 Figure 14. Gain vs. Frequency Figure 17. Input P1dB vs. Frequency Rev. 0 | Page 9 of 12 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS AC SPECIFICATIONS DC SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION LAYOUT DIFFERENTIAL vs. SINGLE-ENDED OUTPUT EVALUATION BOARD INITIAL SETUP RESULTS BASIC CONNECTIONS FOR OPERATION OUTLINE DIMENSIONS ORDERING GUIDE