2 layers28.3 × 39.8 mm
LevelShifter
gusmanb/logicanalyzer
24 channel, 100Msps logic analyzer hardware and software
21 parts5.1kGPL-3.0
2 layers35.1 × 25.4 mm
Lm335 voltage cond
visgence/lm335_voltage_condLM335 Voltage Conditioner for 5V ADC
- Size
- 35.1 × 25.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 13
- Pads
- 54
- Tracks, vias
- 135, 2
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 14 Jan 2014
- Updated
- 14 Jan 2014
Overview
Lm335 voltage cond is an open-source printed circuit board by visgence, from the visgence/lm335_voltage_cond repository on GitHub. It is a 2-layer board of 35.1 × 25.4 mm with 21 parts on 13 nets, routed with 135 tracks and 2 vias.
It is built around the AD8554ARUZ. Its parts include 9 resistors, 2 ICs, 1 capacitor, 1 diode and 1 connector.
Main components
1Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 2.2k | SM0603_VIS | R7, R8, R9 |
| 2 | 10.7k | SM0603_VIS | R2, R3 |
| 2 | 52.3k | SM0603_VIS | R1, R4 |
| 2 | pin | 1pin_C | h1, h2 |
| 1 | 1.5k | SM0603_VIS | R5 |
| 1 | 10k | TC33X-2 | RV1 |
| 1 | 15.8k | SM0603_VIS | R6 |
| 1 | 1k | TC33X-2 | RV2 |
| 1 | 47u | SM1206_VIS | C1 |
| 1 | AD8554ARUZ | tssop-14 | U1 |
| 1 | ADR5041 | SOT323 | Z1 |
| 1 | CONN_1 | PIN_ARRAY_1 | P1 |
| 1 | LED | LED-0603 | D2 |
| 1 | LM335 | TO92-123 | U2 |
| 1 | LOGO | LOGOMIRROR | G*** |
| 1 | OUT | PIN_ARRAY_3X1 | K1 |
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Questions
How big is the Lm335 voltage cond PCB?
It measures 35.1 × 25.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Lm335 voltage cond use?
21 parts, built around the AD8554ARUZ. 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 Lm335 voltage cond KiCad files?
From the visgence/lm335_voltage_cond repository on GitHub, at the commit this page was made from: the board is lm335_voltage_cond.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Lm335 voltage cond design in my own project?
Its repository states no licence, so its author keeps all rights: ask visgence before reusing the design.