Datasheet AD9288 (Analog Devices) - 11
| Manufacturer | Analog Devices |
| Description | 8-Bit, 40/80/100 MSPS Dual A/D Converter |
| Pages / Page | 25 / 11 — AD9288. 190. AIN = 10.3MHz. SNR. 185. SINAD. 180. 175. 170. R (mW). 165. … |
| Revision | C |
| File Format / Size | PDF / 643 Kb |
| Document Language | English |
AD9288. 190. AIN = 10.3MHz. SNR. 185. SINAD. 180. 175. 170. R (mW). 165. WE O. 160. 155. 150. 145. 140. 100. 110. MSPS. 48.0. ENCODE RATE = 100MSPS A. 47.5
Model Line for this Datasheet
Text Version of Document
AD9288 49 190 AIN = 10.3MHz SNR AIN = 10.3MHz 185 SINAD 180 48 175 170 47 R (mW) 165 dB WE O 160 P 155 46 150 145 45
00585-012
140
00585-015
30 40 50 60 70 80 90 100 110 0 10 20 30 40 50 60 70 80 90 100 MSPS MSPS
Figure 12. SINAD/SNR vs. Encode Rate Figure 15. Analog Power Dissipation vs. Encode Rate
50 48.0 SNR AIN = 10.3MHz ENCODE RATE = 100MSPS A 47.5 IN = 10.3MHz SINAD 46 47.0 SNR 46.5 42 SINAD 46.0 dB dB 45.5 38 45.0 44.5 34 44.0 30
00585-013
43.5
00585-016
7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 –40 25 85 ENCODE HIGH PULSE WIDTH (ns) TEMPERATURE (
°
C)
Figure 13. SINAD/SNR vs. Encode Pulse Width High Figure 16. SINAD/SNR vs. Temperature
0.5 0.6 ENCODE RATE = 100MSPS ENCODE RATE = 100MSPS 0 A 0.4 IN = 10.3MHz –0.5 –1.0 0.2 –1.5 0 –2.0 –3dB –2.5 –0.2 dB –3.0 % GAIN –0.4 –3.5 –4.0 –0.6 –4.5 –0.8 –5.0 –5.5
00585-014
–1.0
00585-017
0 100 200 300 400 500 600 –40 25 85 BANDWIDTH (MHz) TEMPERATURE (
°
C)
Figure 14. ADC Frequency Response: fS = 100 MSPS Figure 17. ADC Gain vs. Temperature (with External 1.25 V Reference) Rev. C | Page 10 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM SPECIFICATIONS EXPLANATION OF TEST LEVELS TIMING DIAGRAMS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION USING THE AD9288 ENCODE INPUT DIGITAL OUTPUTS ANALOG INPUT VOLTAGE REFERENCE TIMING USER-SELECTABLE OPTIONS AD9218/AD9288 CUSTOMER PCB BOM EVALUATION BOARD POWER CONNECTOR ANALOG INPUTS VOLTAGE REFERENCE CLOCKING DATA OUTPUTS DATA FORMAT/GAIN TIMING TROUBLESHOOTING OUTLINE DIMENSIONS ORDERING GUIDE
00585-012
140
00585-015
30 40 50 60 70 80 90 100 110 0 10 20 30 40 50 60 70 80 90 100 MSPS MSPS
Figure 12. SINAD/SNR vs. Encode Rate Figure 15. Analog Power Dissipation vs. Encode Rate
50 48.0 SNR AIN = 10.3MHz ENCODE RATE = 100MSPS A 47.5 IN = 10.3MHz SINAD 46 47.0 SNR 46.5 42 SINAD 46.0 dB dB 45.5 38 45.0 44.5 34 44.0 30
00585-013
43.5
00585-016
7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 –40 25 85 ENCODE HIGH PULSE WIDTH (ns) TEMPERATURE (
°
C)
Figure 13. SINAD/SNR vs. Encode Pulse Width High Figure 16. SINAD/SNR vs. Temperature
0.5 0.6 ENCODE RATE = 100MSPS ENCODE RATE = 100MSPS 0 A 0.4 IN = 10.3MHz –0.5 –1.0 0.2 –1.5 0 –2.0 –3dB –2.5 –0.2 dB –3.0 % GAIN –0.4 –3.5 –4.0 –0.6 –4.5 –0.8 –5.0 –5.5
00585-014
–1.0
00585-017
0 100 200 300 400 500 600 –40 25 85 BANDWIDTH (MHz) TEMPERATURE (
°
C)
Figure 14. ADC Frequency Response: fS = 100 MSPS Figure 17. ADC Gain vs. Temperature (with External 1.25 V Reference) Rev. C | Page 10 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM SPECIFICATIONS EXPLANATION OF TEST LEVELS TIMING DIAGRAMS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION USING THE AD9288 ENCODE INPUT DIGITAL OUTPUTS ANALOG INPUT VOLTAGE REFERENCE TIMING USER-SELECTABLE OPTIONS AD9218/AD9288 CUSTOMER PCB BOM EVALUATION BOARD POWER CONNECTOR ANALOG INPUTS VOLTAGE REFERENCE CLOCKING DATA OUTPUTS DATA FORMAT/GAIN TIMING TROUBLESHOOTING OUTLINE DIMENSIONS ORDERING GUIDE