Datasheet AD8366 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | DC to 600 MHz, Dual-Digital Variable Gain Amplifiers |
| 页数 / 页 | 28 / 8 — AD8366. Data Sheet. TYPICAL PERFORMANCE CHARACTERISTICS. 0.5. FREQUENCY = … |
| 修订版 | B |
| 文件格式/大小 | PDF / 893 Kb |
| 文件语言 | 英语 |
AD8366. Data Sheet. TYPICAL PERFORMANCE CHARACTERISTICS. 0.5. FREQUENCY = 3MHz. A = +85°C. FREQUENCY = 50MHz. 0.4. A = +25°C. TA = –40°C
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AD8366 Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS
VS = 5 V, TA = 25°C, ZS = 200 Ω, ZL = 200 Ω, f = 10 MHz, unless otherwise noted.
22 0.5 T FREQUENCY = 3MHz A = +85°C FREQUENCY = 50MHz T 20 0.4 A = +25°C TA = –40°C 0.3 18 TA = +85°C TA = +25°C T 0.2 16 A = –40°C B) d 0.1 B) R ( 14 d N ( 0 RRO AI 12 G N E –0.1 AI 10 G –0.2 8 –0.3 6 –0.4 4 –0.5 0 5 10 15 20 25 30 35 40 45 50 55 60
005
0 5 10 15 20 25 30 35 40 45 50 55 60
006
GAIN CODE GAIN CODE
07584- 07584- Figure 5. Gain vs. Gain Code at 500 kHz, 3 MHz, 10 MHz, and 50 MHz Figure 8. Gain Error vs. Gain Code, Error Normalized to 10 MHz
25 21.0 B) GAIN CODE 63 20.8 d 20 B ( 20.6 L GAIN CODE 48 15 20.4 GAIN CODE 32 20.2 10 B) N CHANNE GAIN CODE 16 d AI 20.0 N ( G AI 5 GAIN CODE 00 A, G 19.8 L 19.6 0 19.4 N CHANNE 5 AI 19.2 G –10 19.0 100k 1M 10M 100M 1G –40 –30 –20 –10 0 10 20 30 40 50 60 70 80
017 007
FREQUENCY (Hz) TEMPERATURE (°C)
07584- 07584- Figure 6. Frequency Response vs. Gain Code Figure 9. Gain vs. Temperature at Maximum Gain at 10 MHz
1.0 1.0 0.9 0.9 0.8 0.8 0.7 0.7 0.6 0.6 B) 0.5 0.5 d 0.4 rees) 0.4 CH ( 0.3 0.3 Deg T 0.2 0.2 A 0.1 0.1 CH ( SM T 0 0 A –0.1 E MI –0.1 SM D –0.2 –0.2 U IT –0.3 –0.3 SE MI –0.4 –0.4 A MPL –0.5 –0.5 A PH –0.6 –0.6 –0.7 –0.7 –0.8 –0.8 –0.9 –0.9 –1.0 –1.0
009
0 10 20 30 40 50 60 0 10 20 30 40 50 60
008
GAIN CODE
07584-
GAIN CODE
07584- Figure 7. Channel A-to-Channel B Amplitude Mismatch vs. Gain Code, Figure 10. Channel A-to-Channel B Phase Mismatch vs. Gain Code, 2 V p-p Output 2 V p-p Output Rev. B | Page 8 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
VS = 5 V, TA = 25°C, ZS = 200 Ω, ZL = 200 Ω, f = 10 MHz, unless otherwise noted.
22 0.5 T FREQUENCY = 3MHz A = +85°C FREQUENCY = 50MHz T 20 0.4 A = +25°C TA = –40°C 0.3 18 TA = +85°C TA = +25°C T 0.2 16 A = –40°C B) d 0.1 B) R ( 14 d N ( 0 RRO AI 12 G N E –0.1 AI 10 G –0.2 8 –0.3 6 –0.4 4 –0.5 0 5 10 15 20 25 30 35 40 45 50 55 60
005
0 5 10 15 20 25 30 35 40 45 50 55 60
006
GAIN CODE GAIN CODE
07584- 07584- Figure 5. Gain vs. Gain Code at 500 kHz, 3 MHz, 10 MHz, and 50 MHz Figure 8. Gain Error vs. Gain Code, Error Normalized to 10 MHz
25 21.0 B) GAIN CODE 63 20.8 d 20 B ( 20.6 L GAIN CODE 48 15 20.4 GAIN CODE 32 20.2 10 B) N CHANNE GAIN CODE 16 d AI 20.0 N ( G AI 5 GAIN CODE 00 A, G 19.8 L 19.6 0 19.4 N CHANNE 5 AI 19.2 G –10 19.0 100k 1M 10M 100M 1G –40 –30 –20 –10 0 10 20 30 40 50 60 70 80
017 007
FREQUENCY (Hz) TEMPERATURE (°C)
07584- 07584- Figure 6. Frequency Response vs. Gain Code Figure 9. Gain vs. Temperature at Maximum Gain at 10 MHz
1.0 1.0 0.9 0.9 0.8 0.8 0.7 0.7 0.6 0.6 B) 0.5 0.5 d 0.4 rees) 0.4 CH ( 0.3 0.3 Deg T 0.2 0.2 A 0.1 0.1 CH ( SM T 0 0 A –0.1 E MI –0.1 SM D –0.2 –0.2 U IT –0.3 –0.3 SE MI –0.4 –0.4 A MPL –0.5 –0.5 A PH –0.6 –0.6 –0.7 –0.7 –0.8 –0.8 –0.9 –0.9 –1.0 –1.0
009
0 10 20 30 40 50 60 0 10 20 30 40 50 60
008
GAIN CODE
07584-
GAIN CODE
07584- Figure 7. Channel A-to-Channel B Amplitude Mismatch vs. Gain Code, Figure 10. Channel A-to-Channel B Phase Mismatch vs. Gain Code, 2 V p-p Output 2 V p-p Output Rev. B | Page 8 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