Difference between revisions of "FPGA Test Board"
From Tech
Jump to navigationJump to search| Line 6: | Line 6: | ||
* Scope functionality: |
* Scope functionality: |
||
**Analog switches, [http://nl.farnell.com/texas-instruments/ts5a4594dbvr/ic-analog-switch-5v-sot23-5/dp/1755412RL farnell 1755412RL], [http://www.ti.com/lit/ds/symlink/ts5a4594.pdf TEXAS INSTRUMENTS - TS5A4594DBVR - IC, ANALOG SWITCH 5V SOT23-5]: 1 ch, On resistance 4-7 Ohm, Seperation @ 100MHz: -34 dB |
**Analog switches, [http://nl.farnell.com/texas-instruments/ts5a4594dbvr/ic-analog-switch-5v-sot23-5/dp/1755412RL farnell 1755412RL], [http://www.ti.com/lit/ds/symlink/ts5a4594.pdf TEXAS INSTRUMENTS - TS5A4594DBVR - IC, ANALOG SWITCH 5V SOT23-5]: 1 ch, On resistance 4-7 Ohm, Seperation @ 100MHz: -34 dB |
||
| + | |||
| ⚫ | |||
** opamp: |
** opamp: |
||
*** [http://nl.farnell.com/analog-devices/ad8061arz-reel7/op-amp-rro-300mhz-650v-%C2%B5s-8soic/dp/2112569 2112569], ANALOG DEVICES OPAMP, RRO, 300MHZ, 650V/µS, 8SOIC |
*** [http://nl.farnell.com/analog-devices/ad8061arz-reel7/op-amp-rro-300mhz-650v-%C2%B5s-8soic/dp/2112569 2112569], ANALOG DEVICES OPAMP, RRO, 300MHZ, 650V/µS, 8SOIC |
||
*** Video [http://nl.farnell.com/fairchild-semiconductor/fhp3450imtc14x/op-amp-quad-video-smd-tssop14/dp/1495449 farnell 1495449], [http://www.farnell.com/datasheets/1581389.pdf FHP3450IMTC14X FAIRCHILD, QUAD VIDEO, SMD, TSSOP14], large 1/f noise, but 4 ch, > 100MHz |
*** Video [http://nl.farnell.com/fairchild-semiconductor/fhp3450imtc14x/op-amp-quad-video-smd-tssop14/dp/1495449 farnell 1495449], [http://www.farnell.com/datasheets/1581389.pdf FHP3450IMTC14X FAIRCHILD, QUAD VIDEO, SMD, TSSOP14], large 1/f noise, but 4 ch, > 100MHz |
||
| + | |||
* AWG functionality: |
* AWG functionality: |
||
** AD9764 (14 bit, v02), [http://nl.farnell.com/analog-devices/ad9764arz/14bit-dac-cmos-smd-9764-soic28/dp/9425640?Ntt=9425640 F9425640 (EUR 14.96)] |
** AD9764 (14 bit, v02), [http://nl.farnell.com/analog-devices/ad9764arz/14bit-dac-cmos-smd-9764-soic28/dp/9425640?Ntt=9425640 F9425640 (EUR 14.96)] |
||
| ⚫ | |||
| − | |||
* 1000BaseT ethernet chip + connector |
* 1000BaseT ethernet chip + connector |
||
** [http://www.farnell.com/datasheets/1686377.pdf LAN7500], [http://www.farnell.com/datasheets/1686377.pdf Farnell 2292572, EUR 7.18], [http://www.digikey.com/product-detail/en/LAN7500-ABZJ-TR/LAN7500-ABZJ-TR-ND/3872104 Digikey, EUR 4.07] |
** [http://www.farnell.com/datasheets/1686377.pdf LAN7500], [http://www.farnell.com/datasheets/1686377.pdf Farnell 2292572, EUR 7.18], [http://www.digikey.com/product-detail/en/LAN7500-ABZJ-TR/LAN7500-ABZJ-TR-ND/3872104 Digikey, EUR 4.07] |
||
Revision as of 19:32, 5 June 2013
Components
- FPGA: vq100, FPBG (1mm) footprints
- Scope functionality:
- Analog switches, farnell 1755412RL, TEXAS INSTRUMENTS - TS5A4594DBVR - IC, ANALOG SWITCH 5V SOT23-5: 1 ch, On resistance 4-7 Ohm, Seperation @ 100MHz: -34 dB
- opamp:
- 2112569, ANALOG DEVICES OPAMP, RRO, 300MHZ, 650V/µS, 8SOIC
- Video farnell 1495449, FHP3450IMTC14X FAIRCHILD, QUAD VIDEO, SMD, TSSOP14, large 1/f noise, but 4 ch, > 100MHz
- opamp:
- AWG functionality:
- AD9764 (14 bit, v02), F9425640 (EUR 14.96)
- Niet op voorraad: TEXAS INSTRUMENTS - DAC5662IPFB. - IC, DAC 12BIT 200MSPS DUAL 48TQFP, Farnell 1754791, EUR 1.40
- 1000BaseT ethernet chip + connector
- 16 pin header
- ?? 96-pin harting connector?
- 25MHz/50MHz clock for instance
- LDO's(1.2V, 2.5, 3.3?),
- FTDI2232, FTDI - FT2232D/TR - USB-UART Farnell 1615843, EUR 8.44
- DisplayPort connector MULTICOMP RECEPTACLE, DISPLAY PORT, SMT, farnell 1686453, EUR 0.76
- (micro A/B) USB connector GLOBAL CONNECTOR TECHNOLOGY - USB3105-30-A, Farnell 2293775, EUR 1.01
Todo/tocheck
- make papilio output +/- 71MHz differential signal, at several differential voltages.
- add footprints to eagle
- can spartan-differential easily be made compatible with rs484?
Other Documents
- Spartan-6 FPGA PCB Design and Pin Planning Guide
- Sending serial data over 2 papilios -- looks interesting http://www.programmableplanet.com
