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ADC EV10AS150A Evaluation Board

User Guide

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Содержание EV10AS150A

Страница 1: ...ADC EV10AS150A Evaluation Board User Guide...

Страница 2: ...2 ADC EV10AS150A User Guide 0977B BDC 09 09...

Страница 3: ...erating Procedure 3 1 3 3 Electrical Characteristics 3 2 3 4 Digital Output Coding 3 4 Section 4 Software Tools 4 1 4 1 Overview 4 1 4 2 Configuration 4 1 4 3 Getting Started 4 1 4 4 Operating Modes 4...

Страница 4: ...2 EV10AS150A EB User Guide 0977B BDC 10 09 Section 7 Ordering Information 7 1 Section 8 Appendix 8 1 8 1 EV10AS150A EB Electrical Schematics 8 1 8 2 EV10AS150A EB Board Layers 8 9...

Страница 5: ...A Evaluation board is very straightforward as it only implements the EV10AS150A ADC DMUX device SMA connectors for the sampling clock analog inputs and reset inputs accesses and HE14 double row 2 54 m...

Страница 6: ...h one version of the EV10AS150A ADC installed Figure 1 1 ADC EV10AS150A EB Evaluation Board Simplified Schematic As shown in Figure 1 1 different power supplies are required VCCA5 5 0V analog positive...

Страница 7: ...ard Layer Thickness Profile Layer Characteristics Layer 1 Copper layer Copper thickness 40 m AC signals traces 50 microstrip lines DC signals traces DMUX functionality etc Layer 2 RO4003 dielectric la...

Страница 8: ...equency domain 50 lines matched to 0 1 mm in length between VIN and VINN and between CLK and CLKN 50 mm max line length 1 27 mm pitch between the differential traces 400 m line width 40 m thickness 85...

Страница 9: ...tput lines were designed with the following recommendations 50 lines matched to 0 5 mm in length between signal of the same differential pair 80 mm max line length 1 mm line length difference between...

Страница 10: ...54 mm pitch connectors are used for the digital output data The upper row is connected to the signal while the lower row is connected to Ground as illustrated in Figure 2 6 Figure 2 6 Differential Di...

Страница 11: ...e2v semiconductors SAS 2009 2 4 Reset Lines The reset line DRR and ASYNCRST were designed with the following recommendations 50 lines 80 mm max line length 430 m line width 40 m thickness Figure 2 8...

Страница 12: ...Hardware Description 2 6 EV10AS150A EB User Guide 0977B BDC 10 09 e2v semiconductors SAS 2009...

Страница 13: ...t the clock input signals Use a low phase noise high frequency generator The clock input level is typically 1dBm on 100 differential input The clock frequency can range from 500 MHz up to maximum spee...

Страница 14: ...input VIN or VINN 2 0 V Maximum Analog input peak voltage with differential input VIN or VINN 4 0 V Maximum difference between VIN and VINN with differential input VIN VINN 2 0 4 Vpp 13 dBm in 100 V M...

Страница 15: ...n ADC inputs 500 on DMUX outputs V Table 3 1 Absolute Maximum Ratings Continued Table 3 2 Electrical Characteristics for Supplies Parameter Test Level Symbol Min Typ Max Unit POWER REQUIREMENTS Power...

Страница 16: ...0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 125 25 mV 124 75 mV 3 4 full scale LSB 3 4 full scale LSB 1 1 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 1 0 1 0 0 0 0 0 0 0...

Страница 17: ...000 and XP PC The software uses intuitive push buttons and popup menus to write data from the hardware 4 2 Configuration Advised configuration for Win2000 PC Pentium 100 MHz Memory 24Mo For other vers...

Страница 18: ...oftware Tools 4 2 EV10AS150A EB User Guide 0977B BDC 10 09 e2v semiconductors SAS 2009 Figure 4 1 Install Window Start the Setup_EV10AS15x v1 1 2 Figure 4 2 EV10AS150A Application Set up Wizard Window...

Страница 19: ...ser Guide 4 3 0977B BDC 10 09 e2v semiconductors SAS 2009 Next step Select Destination Directory Figure 4 3 EV10AS150A select Destination Directory Window Next step Start Menu Folder Figure 4 4 EV10AS...

Страница 20: ...verification of the install configuration Figure 4 5 EV10AS150A Ready to Install Window If you agree with the install configuration press Install Figure 4 6 EV10AS150A Application Setup Install Push B...

Страница 21: ...from its icon the following screen will be displayed Figure 4 8 ADC EV10AS150A User Interface Window Figure 4 9 ADC10 bit User Interface Hardware Implementation Use a RS 232 port to send data to ADC...

Страница 22: ...n them Figure 4 11 ADC EV10AS150A User Interface The Port menu shows all available ports on your computer The port currently used has a check mark on its left By clicking another port item the applica...

Страница 23: ...ADC EV10AS150A User Interface Turn ON the switch on the demo board the application should become available and the LED turns to green Troubleshooting Check your rights to write in the directory Check...

Страница 24: ...wn tab Clicking on Cancel will restore last settings sent with Apply button Reset button allows to configure ADC Mode 0 4 4 2 Control Mode The control mode allows controlling the NAP mode and Data Rea...

Страница 25: ...nary Gray ADC Output Data Format Binary ADC Output Data Format Gray Note In this mode MSB complement is not available 4 4 4 ADC Output Data Format MSB Complement ADC Output Data Format MSB complement...

Страница 26: ...ols 4 10 EV10AS150A EB User Guide 0977B BDC 10 09 e2v semiconductors SAS 2009 4 4 5 ADC Gain Adjust ADC Gain adjustment is from 0 5 to 0 5 dB 4 4 6 ADC Offset Adjust ADC Offset adjustment is from 20 m...

Страница 27: ...mpling Delay Adjust Sampling Delay Adjustment Off Sampling delay adjustment On Coarse adjustment 0 to 90 ps by step of 30 ps Fine adjustment 0 to 30 ps by step of 0 118 ps Maximum delay 120 ps 4 4 8 A...

Страница 28: ...Software Tools 4 12 EV10AS150A EB User Guide 0977B BDC 10 09 e2v semiconductors SAS 2009 4 4 9 Clock Duty Cycle Track Hold ADC Duty Cycle Track Hold 40 60 to 30 70 Note Reset value 35 65...

Страница 29: ...e the impact on dynamic performances It is recommended to use a filter to optimize the dynamic performance and the spectral response of the ADC 5 3 Clock Inputs The clock inputs should be differential...

Страница 30: ...An asynchronous Reset ASYNCRST push button should be applied while DRR is active high in order to Reset properly the whole device In most cases single channel application no need to know which data wi...

Страница 31: ...the RS DRTYPE BIST SLEEP and STAGG functions Table 5 1 describes each function 3 3V 10 ADC EV10AS150A k 10k 10 k GND Table 5 1 DMUX Function Settings and Description Function Description Jumper Settin...

Страница 32: ...an be used to detect if the input of the ADC is above the full scale In staggered mode these signals correspond to the output clock for each port DRA DRAN for Port A pins A6 B6 DRB DRBN for Port B pin...

Страница 33: ...this case the voltage measured between the diode pin and ground is displayed on the multimeter Figure 5 6 ADC DIODE Characteristics Idiode IGND 1 mA V Temperature versus Diode Voltage for I 1mA y 1 1...

Страница 34: ...665B Sine Wave BPF Balun Anaren Acquisition board BPF Signal generator is locked with the phase clock generator 180 C 0 C Macom H9 Power supplies GW PPT 0 C 180 C Balun Power supplies GW PPT HP16500C...

Страница 35: ...aracteristics Note No external heatsink is mandatory Table 6 1 Thermal Resistance No air pure conduction no radiation Thermal Resistance ADC Alone DMUX Alone RTHj top of case 4 11 C Watt 1 48 C Watt R...

Страница 36: ...Package Information 6 2 EV10AS150A EB User Guide 0977B BDC 09 09 e2v semiconductors SAS 2009...

Страница 37: ...EV10AS150ACTP EBGA 317 Commercial grade Tamb 0 C TJ 90 C For availability contact your local e2v sales office EV10AS150AVTP EBGA 317 Industrial grade Tamb 40 C TJ 110 C For availability contact your...

Страница 38: ...Ordering Information 7 2 EV10AS150A EB User Guide 0977B BDC 10 09 e2v semiconductors SAS 2009...

Страница 39: ...Section 8 Appendix 8 1 EV10AS150A EB Electrical Schematics Note For ADC decoupling strategy please do not take into account the current decoupling implemented on current evaluation board which is pur...

Страница 40: ...Appendix 8 2 EV10AS150A EB User Guide 0977B BDC 10 09 e2v semiconductors SAS 2009 Figure 8 1 Decoupling PIN Decoupling PIN VCCD Decoupling PIN V D...

Страница 41: ...Appendix EV10AS150A EB User Guide 8 3 0977B BDC 10 09 e2v semiconductors SAS 2009 Figure 8 2 Decoupling PIN VCCA3...

Страница 42: ...Appendix 8 4 EV10AS150A EB User Guide 0977B BDC 10 09 e2v semiconductors SAS 2009 Figure 8 3 Decoupling PIN VCCA5...

Страница 43: ...A26 D14 T20 R20 D27 M27 B26 D26 L26 L25 C24 D24 R21 U21 L27 N27 K26 M26 N26 A25 B25 C25 D25 E25 K25 C20 D20 F24 D15 T21 E24 B24 A24 F25 E26 E22 N25 B22 J25 U27 F27 V27 T27 K27 G27 R27 W27 F26 G26 H26...

Страница 44: ...Supplies Bypassing DGND DGND VCCA3 V D DGND 3V3 DGND VCCA5 DGND VCCD DGND DGND DGND DGND DGND 1 2 C2 1uF 1 2 J32 1 2 J41 1 2 C70 1uF 1 2 C6 1uF 1 2 C65 1uF 1 2 J42 1 2 C1 1uF 1 2 J45 1 2 J49 1 2 J20...

Страница 45: ...DS 2RG 24pt s 22 J 5 HE 14 MDS 2RG 24pt s 21 J 5 HE 14 MDS 2RG 24pt s 20 J 5 HE 14 MDS 2RG 24pt s 19 J 5 HE 14 MDS 2RG 24pt s 18 J 5 HE 14 MDS 2RG 24pt s 17 J 5 HE 14 MDS 2RG 24pt s 16 J 5 HE 14 MDS 2...

Страница 46: ...AREF OC 1A TOSC1 1 MN2 A ATMEGA128L 21 52 V1 V2 MN2 B ATMEGA128L 22 53 63 V1 V2 V3 MN2 C AT MEGA128L 1 J1 HE14 MD 6pts 2 J1 1 PT17 1 PT11 1 PT12 1 PT18 1 PT19 64 V1 MN2 D ATMEGA128L 3 J1 1 2 Y2 3 6864...

Страница 47: ...p Layer V D ADC DGND RESET SCLK EVAL BOARD ADC EV10AS15xseries A 0 DIODE B 9 B 0 FC CLKDACTRL CL KN GND D 0 A O R D R A N D 9 DOR DRDN A 9 GND COR DRCN C9 DRN DR 2V5 B O R D R B N 3 V3 VINN VIN C0 RS...

Страница 48: ...Appendix 8 10 EV10AS150A EB User Guide 0977B BDC 10 09 e2v semiconductors SAS 2009 Figure 8 9 Bottom Layer 8...

Страница 49: ...Appendix EV10AS150A EB User Guide 8 11 0977B BDC 10 09 e2v semiconductors SAS 2009 Figure 8 10 Board Equipped with Socket Top...

Страница 50: ...C 1 0 8 C 1 0 2 C 1 0 7 C2 5 8 C259 C 2 6 3 C 7 9 C 7 4 C 1 1 9 C 1 0 3 C 1 0 6 C 7 6 C1 2 2 C123 C110 C112 C121 C 1 0 5 C 7 2 C 1 1 3 C 8 4 C 1 1 1 C139 C 2 9 C2 0 3 C 2 6 0 C 2 6 2 C91 C1 9 5 C212...

Страница 51: ...Waterhouse Lane Chelmsford Essex CM1 2QU England Tel 44 0 1245 493493 Fax 44 0 1245 492492 mailto enquiries e2v com e2v sas 16 Burospace F 91572 Bi vres Cedex France Tel 33 0 16019 5500 Fax 33 0 1601...

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