2 layers50 × 21.3 mm
4 layers55 × 64 mm
Video converter
dylanmsu/ADV7180_to_Pmod4These are pcb files for an analog camera block interface board based on the adv7180.
- Size
- 55 × 64 mm
- Copper layers
- 4
- Thickness
- 4.69 mm
- Parts
- 77
- Nets
- 95
- Pads
- 319
- Tracks, vias
- 616, 189
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 22 Dec 2021
- Updated
- 6 Nov 2022
Overview
Video converter is an open-source printed circuit board by dylanmsu, from the dylanmsu/ADV7180_to_Pmod repository on GitHub. It is a 4-layer board of 55 × 64 mm with 77 parts on 95 nets, routed with 616 tracks and 189 vias.
It is built around the ADV7180BSTZ, AMS1117 and S4B-ZR-SM4A-TF(LF)(SN). Its parts include 34 capacitors, 22 resistors, 7 connectors, 4 diodes and 2 ICs.
Main components
3
ADV7180BSTZ
LQFP-64(10x10)1.8V~3.3V Anti-aliasing / reconstruction filter、Built-in phase-locked loop、Video format detection Decoder I2C、Serial LQFP-64(10x10) ADCs/DACs - Special Purpose ROHSAnalog DevicesVideo Interface ICs
AMS1117
1.0 A Low-Dropout Fixed RegulatorAdvanced Monolithic SystemsUncategorised
S4B-ZR-SM4A-TF(LF)(SN)
SMD,P=1.5mm,卧贴-25℃~+85℃ 1 1.5mm 1A 1x4P 3.7mm 4 4P 50V 6.5mm 9mm Auxiliary Solder Pin Brass PA6T Surface Mount, Right Angle Tin UL94V-0 White ZH SMD,P=1.5mm,卧贴 Wire To Board Connector ROHSJSTWire To Board Connector
README
README.mdADV7180_to_Pmod
These are pcb files for an analog camera block interface board based on the adv7180.
This board takes in analog video and outputs a digital ITU-R BT.656 video signal to the pmod ports. This can then be processed by an FPGA or a fast enough processor.
Schematic
Schematic for the video converter.
Pictures
| Front | Back |
|---|---|
 |  |
Parts
77| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3, C10, C14, C16, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29 +4 |
| 7 | 10nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C7, C8, C9, C11, C12, C15, C17 |
| 7 | 75R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8, R10, R11, R12, R13, R14, R15 |
| 5 | R_Pack04 | Resistor_SMD:R_Array_Convex_4x0603 | RN1, RN2, RN3, RN4, RN5 |
| 4 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7, R9, R20, R21 |
| 4 | 330R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4, R5, R6 |
| 3 | Conn_02x06_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x06_P2.54mm_Horizontal | J3, J4, J5 |
| 3 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2, D3, D4 |
| 2 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C33, C34 |
| 2 | 33R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R18, R19 |
| 2 | 47pf | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2 |
| 2 | 47uF | Capacitor_SMD:C_Elec_5x5.4 | C30, C31 |
| 1 | 0R | Resistor_SMD:R_0603_1608Metric | R22 |
| 1 | 1.69K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 1M | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 2-1734592-4 | 2-1734592-4:TE_2-1734592-4 | J6 |
| 1 | 2.2k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R16 |
| 1 | 3.3k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R17 |
| 1 | 330R | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | 82nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C13 |
| 1 | ADV7180BSTZ | ADV7180BSTZ:QFP50P1200X1200X160-64N | U1 |
| 1 | AMS1117 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | Conn_01x09_Male | Connector_FFC-FPC:TE_84952-9_1x09-1MP_P1.0mm_Horizontal | J2 |
| 1 | Crystal_GND24 | Crystal:Crystal_SMD_Abracon_ABM8G-4Pin_3.2x2.5mm | Y1 |
| 1 | Polyfuse | Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | F1 |
| 1 | S4B-ZR-SM4A-TF(LF)(SN) | S4B-ZR-SM4A-TF_LF__SN_:JST_S4B-ZR-SM4A-TF(LF)(SN) | J1 |
| 1 | SW_DIP_x02 | Button_Switch_THT:SW_DIP_SPSTx02_Slide_9.78x7.26mm_W7.62mm_P2.54mm | SW1 |
| 1 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-3.5-H_1x02_P3.50mm_Horizontal | J7 |
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Questions
How big is the Video converter PCB?
It measures 55 × 64 mm and has 4 copper layers, 4.69 mm thick.
What parts does the Video converter use?
77 parts, built around the ADV7180BSTZ, AMS1117 and S4B-ZR-SM4A-TF(LF)(SN). The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Video converter KiCad files?
From the dylanmsu/ADV7180_to_Pmod repository on GitHub, at the commit this page was made from: the board is video_converter.kicad_pcb and its schematic video_converter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Video converter design in my own project?
Its repository states no licence, so its author keeps all rights: ask dylanmsu before reusing the design.