Datasheet AD8366 (Analog Devices) - 9
| Hersteller | Analog Devices |
| Beschreibung | DC to 600 MHz, Dual-Digital Variable Gain Amplifiers |
| Seiten / Seite | 28 / 9 — Data Sheet. AD8366. GAIN CODE 0. A = +85°C. GAIN CODE 63. A = +25°C. A = … |
| Revision | B |
| Dateiformat / Größe | PDF / 893 Kb |
| Dokumentensprache | Englisch |
Data Sheet. AD8366. GAIN CODE 0. A = +85°C. GAIN CODE 63. A = +25°C. A = –40°C. rms). Bm). B (
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Textversion des Dokuments
Data Sheet AD8366 20 20 20 20 T T GAIN CODE 0 A = +85°C A = +85°C T T GAIN CODE 63 18 A = +25°C 18 18 A = +25°C 18 T T A = –40°C A = –40°C 16 16 16 16 14 14 14 14 12 12 rms) 12 12 rms) Bm) V Bm) V d d 10 10 dB dB B ( ( 10 10 B ( ( 1d dB 1d P dB 8 8 1 P 8 8 1 O O OP OP 6 6 6 6 4 4 4 4 2 2 2 2 0 0 0 0 0 5 10 15 20 25 30 35 40 45 50 55 60
030
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
029
GAIN CODE FREQUENCY (MHz)
07584- 07584- Figure 11. OP1dB vs. Gain Code at 500 kHz, 3 MHz, 10 MHz, and 50 MHz Figure 14. OP1dB vs. Frequency at Gain Code 0 and Gain Code 63
50 60 50 45 55 45 GAIN CODE 63 GAIN CODE 32 40 50 40 35 45 35 30 40 30 rms) Bm) V Bm) d d 25 35 dB 25 3 ( ( 3 ( IP 3 IP O 20 30 O 20 OIP 15 25 15 10 20 10 GAIN CODE 0 TA = +85°C T 5 A = +85°C T FREQUENCY = 10MHz 15 5 A = +25°C TA = +25°C CHANNEL A TA = –40°C FREQUENCY = 50MHz TA = –40°C CHANNEL B 0 10 0 0 5 10 15 20 25 30 35 40 45 50 55 60
039
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
041
GAIN CODE FREQUENCY (MHz)
07584- 07584- Figure 12. OIP3 vs. Gain Code at 10 MHz and 50 MHz Frequency, 2 V p-p Figure 15. OIP3 vs. Frequency, Gain Code 0, Gain Code 32, and Gain Code 63, Composite Output 2 V p-p Composite Output
0 TA = +85°C CHANNEL A TA = +85°C FREQUENCY = 10MHz –10 TA = +25°C CHANNEL B –10 TA = +25°C FREQUENCY = 50MHz TA = –40°C TA = –40°C –20 –30 GAIN CODE 0 –30 –40 Bc) Bc) –50 –50 d d D3 ( D3 ( –60 IM IM –70 –70 –80 GAIN CODE 32 –90 GAIN CODE 63 –90 –100 –110 –110 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 0 5 10 15 20 25 30 35 40 45 50 55 60
040 042
FREQUENCY (MHz) GAIN CODE
07584- 07584- Figure 13. Two-Tone Output IMD3 vs. Gain Code at 10 MHz and 50 MHz Figure 16. Two-Tone Output IMD3 vs. Frequency at Gain Code 0, Frequency, 2 V p-p Composite Output Gain Code 32, and Gain Code 63, 2 V p-p Composite Output Rev. B | Page 9 of 28 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS PARALLEL AND SERIAL INTERFACE TIMING ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS CIRCUIT DESCRIPTION INPUTS OUTPUTS OUTPUT DIFFERENTIAL OFFSET CORRECTION OUTPUT COMMON-MODE CONTROL GAIN CONTROL INTERFACE APPLICATIONS INFORMATION BASIC CONNECTIONS DIRECT CONVERSION RECEIVER DESIGN QUADRATURE ERRORS AND IMAGE REJECTION LOW FREQUENCY IMD3 PERFORMANCE BASEBAND INTERFACE CHARACTERIZATION SETUPS EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE
030
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
029
GAIN CODE FREQUENCY (MHz)
07584- 07584- Figure 11. OP1dB vs. Gain Code at 500 kHz, 3 MHz, 10 MHz, and 50 MHz Figure 14. OP1dB vs. Frequency at Gain Code 0 and Gain Code 63
50 60 50 45 55 45 GAIN CODE 63 GAIN CODE 32 40 50 40 35 45 35 30 40 30 rms) Bm) V Bm) d d 25 35 dB 25 3 ( ( 3 ( IP 3 IP O 20 30 O 20 OIP 15 25 15 10 20 10 GAIN CODE 0 TA = +85°C T 5 A = +85°C T FREQUENCY = 10MHz 15 5 A = +25°C TA = +25°C CHANNEL A TA = –40°C FREQUENCY = 50MHz TA = –40°C CHANNEL B 0 10 0 0 5 10 15 20 25 30 35 40 45 50 55 60
039
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
041
GAIN CODE FREQUENCY (MHz)
07584- 07584- Figure 12. OIP3 vs. Gain Code at 10 MHz and 50 MHz Frequency, 2 V p-p Figure 15. OIP3 vs. Frequency, Gain Code 0, Gain Code 32, and Gain Code 63, Composite Output 2 V p-p Composite Output
0 TA = +85°C CHANNEL A TA = +85°C FREQUENCY = 10MHz –10 TA = +25°C CHANNEL B –10 TA = +25°C FREQUENCY = 50MHz TA = –40°C TA = –40°C –20 –30 GAIN CODE 0 –30 –40 Bc) Bc) –50 –50 d d D3 ( D3 ( –60 IM IM –70 –70 –80 GAIN CODE 32 –90 GAIN CODE 63 –90 –100 –110 –110 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 0 5 10 15 20 25 30 35 40 45 50 55 60
040 042
FREQUENCY (MHz) GAIN CODE
07584- 07584- Figure 13. Two-Tone Output IMD3 vs. Gain Code at 10 MHz and 50 MHz Figure 16. Two-Tone Output IMD3 vs. Frequency at Gain Code 0, Frequency, 2 V p-p Composite Output Gain Code 32, and Gain Code 63, 2 V p-p Composite Output Rev. B | Page 9 of 28 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS PARALLEL AND SERIAL INTERFACE TIMING ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS CIRCUIT DESCRIPTION INPUTS OUTPUTS OUTPUT DIFFERENTIAL OFFSET CORRECTION OUTPUT COMMON-MODE CONTROL GAIN CONTROL INTERFACE APPLICATIONS INFORMATION BASIC CONNECTIONS DIRECT CONVERSION RECEIVER DESIGN QUADRATURE ERRORS AND IMAGE REJECTION LOW FREQUENCY IMD3 PERFORMANCE BASEBAND INTERFACE CHARACTERIZATION SETUPS EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE