manualshive.com logo in svg

National Semiconductor ADC10DV200, User Manual, Page: 18 / 21

Share
Download
National Semiconductor ADC10DV200 User Manual Download Page 18

 

              

18 

          

http://www.national.com

 

A2.4 Clock Circuit Solder Jumper settings 

Components can be installed or removed to select the path of the clock to the ADC.

 

While not as convenient as pin-type 

jumpers, these introduce less distortion into the clock signal.  

Termination A: Differential Sinusoid 

Install C210, C216, and C217 
Remove R223, R224, R225, and JP204 

Termination B: Single Ended Sinusoid  Install R222 and R223 

Remove C210, C216, C217, R224, R225 and JP204 

Termination C: Single Ended Square 

Install R223, R224, R225, and JP204 
Remove C210, C216, C217, and R222 

 

Summary of Contents for ADC10DV200

Page 1: ...www national com National Semiconductor June 2009 Rev 0 9 Evaluation Board User s Guide ADC10DV200 10 Bit 200 Msps A D Converter ADC11DV200 11 Bit 200 Msps A D Converter 2009 National Semiconductor Corporation ...

Page 2: ...5 Data Format Duty Cycle Stabilizer 5 4 6 Power Supply Connections 5 5 0 Installing the ADC10DV200 Evaluation Board 5 6 0 Hardware Schematic 6 7 0 Evaluation Board Layout 12 8 0 Evaluation Board Bill of Materials 15 A1 0 Operating in the Computer Mode 17 A2 0 Summary Tables of Test Points Connectors and Jumper Settings 17 A2 1 Test Points 17 A2 2 Connectors 17 A2 3 Jumper settings 17 A2 4 Clock Ci...

Page 3: ...ware can perform an FFT on the captured data upon command and in addition to a frequency domain plot shows dynamic performance in the form of SNR SINAD THD and SFDR The latest WaveVision hardware and software is available through the National Semiconductor website http www national com store view_item index html nsid WAVEVSN BRD 5 1 2 0 Board Assembly The ADC10DV200 Evaluation Board comes pre asse...

Page 4: ...Interface Board 2 Connect a clean 5V power supply to pin 2 of Power Connector JR507 Pin 1 is ground 3 Connect a signal from a 50 Ohm source to connector J301 or J302 Be sure to use a bandpass filter before the Evaluation Board 4 Adjust the input signal amplitude as needed to ensure that the signal does not over range by examinining a histogram of the output data with the WaveVision5 software 4 0 F...

Page 5: ...ing at test points TP601 through TP624 The signals are also available at the WaveVision WV5 connector J602 4 5 Data Format Duty Cycle Stabilizer Output data format and the duty cycle stabilizer DCS are controlled by jumper J401 Shorting pins 1 2 of J401 sets the output format to offset binary with DCS On This is the default setting Shorting pins 3 4 of J401 sets the output format to 2 s complement...

Page 6: ...6 http www national com 6 0 Hardware Schematic ...

Page 7: ...7 http www national com ...

Page 8: ...8 http www national com ...

Page 9: ...9 http www national com ...

Page 10: ...10 http www national com ...

Page 11: ...11 http www national com ...

Page 12: ...12 http www national com 7 0 Evaluation Board Layout Layer 1 Component Side Layer 2 Ground ...

Page 13: ...13 http www national com Layer 3 Ground Layer 4 Power ...

Page 14: ...14 http www national com Layer 5 Ground Layer 6 Circuit Side ...

Page 15: ...01uF PCC2270CT Digi Key C531 C533 C535 C537 C538 ______________________________________________ 18 3 D501 D502 D503 BAT54 BAT54 FDICT Digi Key ______________________________________________ 19 1 JP204 HEADER 2 N A 20 1 JP401 V_PDA S1011E 2 21 1 JP402 V_PDB S1011E 2 22 1 JR507 5V 277 1150 Digi Key 23 1 J101 VREF S2011E 3 24 1 J201 EXT CLK ARFX1231 Digi Key 25 1 J301 ANALOG IN B ARFX1231 26 1 J302 A...

Page 16: ... LMH6517 LMH6517SQ National 28 1 J601 INPUT A WM5534 Digi Key 30 1 J607 INPUT B WM5534 Digi Key 48 4 R601 R602 R640 R642 DNP 56 2 SW1 SW2 SW DIP 8 GH7176 Digi Key 99 2 T1 T2 TCM4 19 TCM4 19 Mini Circuits 50 18 R611 R612 R613 R614 R615 20K P20 0KLCT Digi Key R616 R617 R618 R627 R628 R629 R630 R631 R632 R633 R634 R637 R638 49 16 R603 R604 R605 R606 R607 10K 311 10KJRCT Digi Key R608 R609 R610 R619 R...

Page 17: ...Connectors and Jumper Settings A2 1 Test Points Test Points on the ADC10DV200 Evaluation Board Voltage Signal Name Measure at Nominal Voltage V Voltage Limits V VA TP507 1 8 1 7 to 1 9 VD TP508 1 8 1 7 to 1 9 VDR TP510 1 8 1 7 to 1 9 VCLK TP509 1 8 1 7 to 1 9 A2 2 Connectors JR507 Connector Power Supply Connections 1 GND Power Supply Ground 2 5V 5V Power Supply A2 3 Jumper settings Note Default se...

Page 18: ...ent as pin type jumpers these introduce less distortion into the clock signal Termination A Differential Sinusoid Install C210 C216 and C217 Remove R223 R224 R225 and JP204 Termination B Single Ended Sinusoid Install R222 and R223 Remove C210 C216 C217 R224 R225 and JP204 Termination C Single Ended Square Install R223 R224 R225 and JP204 Remove C210 C216 C217 and R222 ...

Page 19: ... NATIONAL SEMICONDUCTOR CORPORATION As used herein 1 Life support devices or systems are devices or systems which a are intended for surgical implant into the body or b support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in a significant injury to the user 2 A critical componen...

Page 20: ...for use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have executed an agreement specifically governing such use Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications and acknowledge and agre...

Page 21: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments ADC10DV200EB NOPB ...

Reviews:

No comments