Datasheet AD8315 (Analog Devices) - 8
| Manufacturer | Analog Devices |
| Description | 50 dB GSM PA Controller |
| Pages / Page | 23 / 8 — Data Sheet. AD8315. TYPICAL PERFORMANCE CHARACTERISTICS. 2.5GHz. ) –10. … |
| Revision | D |
| File Format / Size | PDF / 508 Kb |
| Document Language | English |
Data Sheet. AD8315. TYPICAL PERFORMANCE CHARACTERISTICS. 2.5GHz. ) –10. 0.1GHz. 1.9GHz. 0.9GHz. Bm). –20. UDE. B) d. IT –30. –17. IT L. R (. –27. AM –40
Text Version of Document
Data Sheet AD8315 TYPICAL PERFORMANCE CHARACTERISTICS 10 23 4 0 13 3 2.5GHz ) –10 3 2 BV 0.1GHz 1.9GHz 0.9GHz d Bm) ( d –20 –7 ( 1 UDE 0.1GHz UDE B) d IT –30 –17 L IT L R ( P 0 P O –27 R AM –40 AM ER –1 UT 0.9GHz 2.5GHz UT –50 –37 NP I F INP –2 R –60 –47 RF 1.9GHz –3 –70 –57 –80 –67 –4
3
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
006
0.2 0.4 0.6 0.8 1.0 1.2 1.4
-00
V
20-
V
20
SET (V) SET (V)
15 015 0 Figure 4. Input Amplitude vs. VSET Figure 7. Log Conformance vs. VSET
10 4 10 4 –30°C 0 3 0 3 +25°C (+3dBm) –10 2 (+3dBm) –10 2 +85°C –30°C +85°C ) –30°C BV) –20 1 BV –20 1 d B) d ( +85°C B) UT ( d (d UT ( NP –30 0 R NP –30 0 R I UDE I UDE IT +25°C IT RF L RRO RF L RRO P P +25°C –40 –1 E –40 –1 E AM AM –50 –2 –50 –2 +25°C (–47dBm) –60 ERROR AT +85°C AND –30°C –3 (–47dBm) –60 ERROR AT +85°C AND –30°C –3 BASED ON DEVIATION FROM +85°C BASED ON DEVIATION FROM SLOPE AND INTERCEPT AT +25°C –30°C SLOPE AND INTERCEPT AT +25°C –70 –4 –70 –4
4 7
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 0.1
00
0.3 0.5 0.7 0.9 1.1 1.3 1.5
00 0- 0-
VSET (V)
52
VSET (V)
52 01 01 Figure 5. Input Amplitude and Log Conformance vs. VSET at 0.1 GHz Figure 8. Input Amplitude and Log Conformance vs. VSET at 1.9 GHz
10 4 10 4 +85°C 3 0 3 0 –30°C +25°C (+3dBm) –10 2 (+3dBm) –10 2 ) ) +85°C –30°C –30°C +85°C V BV –20 1 B –20 1 d d B) T ( d UT U E ( ( (dB) P D 0 R NP –30 0 R –30 U I UDE IN IT F IT RF L RRO R +25°C RRO P PL E –40 +25°C –1 E –40 –1 M M A A –50 –2 –50 –2 +25°C (–47dBm) ERROR AT +85°C AND –30°C –60 ERROR AT +85°C AND –30°C –3 (–47dBm) –60 –3 BASED ON DEVIATION FROM BASED ON DEVIATION FROM +85°C –30°C SLOPE AND INTERCEPT AT +25°C SLOPE AND INTERCEPT AT +25°C –70 –4 –70 –4 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5
005 -008
V V
520
SET (V) SET (V)
01520- 01 Figure 6. Input Amplitude and Log Conformance vs. VSET at 0.9 GHz Figure 9. Input Amplitude and Log Conformance vs. VSET at 2.5 GHz Rev. D | Page 7 of 22 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION BASIC THEORY CONTROLLER-MODE LOG AMPS CONTROL LOOP DYNAMICS Example PRACTICAL LOOP A NOTE ABOUT POWER EQUIVALENCY BASIC CONNECTIONS RANGE ON VSET AND RFIN TRANSIENT RESPONSE MOBILE HANDSET POWER CONTROL EXAMPLE ENABLE AND POWER-ON INPUT COUPLING OPTIONS USING THE CHIP SCALE PACKAGE EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE
3
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
006
0.2 0.4 0.6 0.8 1.0 1.2 1.4
-00
V
20-
V
20
SET (V) SET (V)
15 015 0 Figure 4. Input Amplitude vs. VSET Figure 7. Log Conformance vs. VSET
10 4 10 4 –30°C 0 3 0 3 +25°C (+3dBm) –10 2 (+3dBm) –10 2 +85°C –30°C +85°C ) –30°C BV) –20 1 BV –20 1 d B) d ( +85°C B) UT ( d (d UT ( NP –30 0 R NP –30 0 R I UDE I UDE IT +25°C IT RF L RRO RF L RRO P P +25°C –40 –1 E –40 –1 E AM AM –50 –2 –50 –2 +25°C (–47dBm) –60 ERROR AT +85°C AND –30°C –3 (–47dBm) –60 ERROR AT +85°C AND –30°C –3 BASED ON DEVIATION FROM +85°C BASED ON DEVIATION FROM SLOPE AND INTERCEPT AT +25°C –30°C SLOPE AND INTERCEPT AT +25°C –70 –4 –70 –4
4 7
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 0.1
00
0.3 0.5 0.7 0.9 1.1 1.3 1.5
00 0- 0-
VSET (V)
52
VSET (V)
52 01 01 Figure 5. Input Amplitude and Log Conformance vs. VSET at 0.1 GHz Figure 8. Input Amplitude and Log Conformance vs. VSET at 1.9 GHz
10 4 10 4 +85°C 3 0 3 0 –30°C +25°C (+3dBm) –10 2 (+3dBm) –10 2 ) ) +85°C –30°C –30°C +85°C V BV –20 1 B –20 1 d d B) T ( d UT U E ( ( (dB) P D 0 R NP –30 0 R –30 U I UDE IN IT F IT RF L RRO R +25°C RRO P PL E –40 +25°C –1 E –40 –1 M M A A –50 –2 –50 –2 +25°C (–47dBm) ERROR AT +85°C AND –30°C –60 ERROR AT +85°C AND –30°C –3 (–47dBm) –60 –3 BASED ON DEVIATION FROM BASED ON DEVIATION FROM +85°C –30°C SLOPE AND INTERCEPT AT +25°C SLOPE AND INTERCEPT AT +25°C –70 –4 –70 –4 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5
005 -008
V V
520
SET (V) SET (V)
01520- 01 Figure 6. Input Amplitude and Log Conformance vs. VSET at 0.9 GHz Figure 9. Input Amplitude and Log Conformance vs. VSET at 2.5 GHz Rev. D | Page 7 of 22 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION BASIC THEORY CONTROLLER-MODE LOG AMPS CONTROL LOOP DYNAMICS Example PRACTICAL LOOP A NOTE ABOUT POWER EQUIVALENCY BASIC CONNECTIONS RANGE ON VSET AND RFIN TRANSIENT RESPONSE MOBILE HANDSET POWER CONTROL EXAMPLE ENABLE AND POWER-ON INPUT COUPLING OPTIONS USING THE CHIP SCALE PACKAGE EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE
