2 layers35 × 32 mm
Compander
aselectroworks/Analog_Delay
Multiple function BBD Analog Delay assisted by Digital Domain.
49 parts1GPL-3.0
4 layers100 × 80 mm
AnalogDelay
aselectroworks/Analog_Delay1Multiple function BBD Analog Delay assisted by Digital Domain.
- Size
- 100 × 80 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 266
- Nets
- 129
- Pads
- 754
- Tracks, vias
- 3,978, 837
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 7 Jun 2014
- Updated
- 14 Feb 2015
Overview
AnalogDelay is an open-source printed circuit board by aselectroworks, from the aselectroworks/Analog_Delay repository on GitHub, published under the GPL-3.0 licence. It is a 4-layer board of 100 × 80 mm with 266 parts on 129 nets, routed with 3,978 tracks and 837 vias.
It is built around the ATTINY861A-SU, NJM4558M and LTC1144CS8, with the ADG619BRMZ, AD5282BRUZ200 and ADG621BRMZ among its other parts. Its parts include 118 capacitors, 110 resistors, 27 ICs, 7 connectors and 2 switches. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
8
ATTINY861A-SU
SOIC-20-300mil-40℃~+85℃ 1.8V~5.5V 10bit 16 20MHz 512Byte 512Byte 8 Bit 8KB AVR Built-in FLASH SOIC-20-300mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontroller Units (MCUs/MPUs/SOCs)
NJM4558M
DMP-8-18V~-4V、4V~18V -40℃~+85℃ 1V/us 2 25nA 500uV 5nA 90dB Built-in compensation DMP-8 Operational Amplifier ROHSNisshinbo Micro Devices Inc.Operational Amplifier
LTC1144CS8
SOIC815V Input to -18V to -2V 50mA Output, Voltage Converter with ShutdownAnalog DevicesUncategorised
ADG619BRMZ
MSOP-8-40℃~+85℃ -5.5V~-2.7V、2.7V~5.5V 120ns 190MHz 2:1 45ns 4Ω 95pF MSOP-8 Analog Switches, Multiplexers ROHSAnalog DevicesAnalog Switches / Multiplexers
AD5282BRUZ200
TSSOP-16-40℃~+85℃ 2 200kΩ 256 30ppm/℃ 35kHz 4.5V~16.5V I2C Linear ±30% TSSOP-16 Digital Potentiometers ROHSAnalog DevicesDigital Potentiometers
ADG621BRMZ
MSOP-10-40℃~+85℃ -5.5V~-2.7V、2.7V~5.5V 155ns 1:1 2 20MHz 5.5Ω 70pF 85ns MSOP-10 Analog Switches, Multiplexers ROHSAnalog DevicesAnalog Switches, Multiplexers
NJM78M05DL1A-TE1
TO-252-40℃~+150℃@(Tj) 1 1.2V@(350mA) 35V 500mA 5V 60uV 6mA 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive TO-252 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSNisshinbo Micro Devices Inc.Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
1SS355VMTE-17
SOD-323F1.2V@100mA 100mA 100nA@80V 4ns 500mA 80V Independent SOD-323F Switching Diodes ROHSROHM SemiconductorSwitching Diodes
README
README.mdAnalog_Delay
Multiple function BBD Analog Delay assisted by Digital Domain.
Features
- Max. 1000 ms delay by 4 BBDs
- Stereo In/Out
- Monaural In/Stereo Out(ping-pong or fx+dryout)
- Tap tempo function assisted by digital domain
- Delay effect remain or bypass selectable when fx function off
- LCD display
Design Tools
Download
You can download this project in either zip or tar formats. You can also clone this project with git by runninng:
$ git clone git://github.com/aselectroworks/Analog_DelayLicense
GPL v3
Contact
Parts
266| Qty | Value | Footprint | References |
|---|---|---|---|
| 37 | 0.1u | c_1005 | C205, C206, C212, C213, C214, C218, C223, C224, C230, C231, C301, C308, C309, C314, C321, C322 +21 |
| 16 | 47k | r_1608 | R205, R207, R220, R222, R316, R332, R333, R334, R601, R607, R614, R615, R621, R629, R630, R632 |
| 15 | 10/10 | c_2012 | C216, C217, C401, C402, C403, C404, C405, C406, C407, C618, C619, C637, C639, C640, C642 |
| 12 | 0.01u | c_1608 | C202, C203, C204, C220, C221, C222, C602, C604, C605, C624, C626, C627 |
| 12 | 1u | c_1005 | C303, C306, C310, C311, C312, C313, C316, C319, C323, C324, C325, C326 |
| 9 | 2.2u | c_1608 | C207, C225, C233, C234, C304, C307, C317, C320, C646 |
| 8 | 0 | r_1005 | R304, R305, R306, R307, R320, R321, R322, R323 |
| 8 | 4.7k | r_1005 | R310, R311, R314, R315, R326, R327, R330, R331 |
| 8 | 5.6k | r_1608 | R201, R202, R208, R216, R217, R223, R231, R232 |
| 8 | NJM4558M | DMP8_JRC | U201, U202, U204, U205, U601, U602, U606, U607 |
| 7 | 100 | r_1005 | R501, R502, R635, R636, R637, R638, R640 |
| 6 | 3.3k | r_1608 | R204, R210, R219, R225, R602, R616 |
| 6 | 3.9k | r_1608 | R203, R209, R213, R218, R224, R228 |
| 4 | 0.0033u | c_1608 | C603, C608, C625, C630 |
| 4 | 0.015u | c_1608 | C208, C226, C601, C623 |
| 4 | 0.01u | c_1005 | C302, C305, C315, C318 |
| 4 | 0.022u | c_1608 | C209, C227, C610, C632 |
| 4 | 0.033u | c_1608 | C210, C228, C611, C633 |
| 4 | 1.5k | r_1608 | R214, R229, R611, R626 |
| 4 | 100k | r_1005 | R312, R313, R328, R329 |
| 4 | 12k | r_1005 | R308, R309, R324, R325 |
| 4 | 2.7k | r_1608 | R603, R608, R617, R622 |
| 4 | 47k | r_1005 | R206, R221, R606, R620 |
| 4 | 820 | r_1608 | R610, R613, R624, R628 |
| 4 | ACJS-MHDRM | ACJS-MHDRM | J201, J202, J601, J602 |
| 4 | ADG619BRMZ | RM-8 | U305, U310, U603, U605 |
| 4 | MN3102 | DIP-8__300 | U301, U302, U306, U307 |
| 4 | MN3205 | DIP-14-6 | U303, U304, U308, U309 |
| 4 | OPEN | r_1005 | R302, R303, R318, R319 |
| 3 | 10k | r_1005 | R633, R634, R639 |
| 2 | 0 | r_1608 | R401, R402 |
| 2 | 0.0012u | c_1608 | C201, C219 |
| 2 | 0.001u | c_1005 | C215, C232 |
| 2 | 0.082u | c_1608 | C211, C229 |
| 2 | 0.1u | c_1608 | C612, C634 |
| 2 | 1.2k | r_1608 | R612, R627 |
| 2 | 1M | r_1608 | R215, R230 |
| 2 | 1k | r_1608 | R604, R618 |
| 2 | 1u | c_1608 | C643, C645 |
| 2 | 2.2k | r_1608 | R609, R623 |
| 2 | 22p | c_1005 | C648, C649 |
| 2 | 33 | r_1608 | R625, R631 |
| 2 | 4.7k | r_1608 | R212, R227 |
| 2 | 5.1k | r_1608 | R211, R226 |
| 2 | 5.6k | r_1005 | R301, R317 |
| 2 | 6.8k | r_1608 | R605, R619 |
| 2 | 8Y1021 | 8Y10 | SW501, SW502 |
| 1 | 1000p | c_1005 | C647 |
| 1 | 1SS355VMTE-17 | UMD2 | D401 |
| 1 | 20MHz | Q_49U3HMS | X601 |
| 1 | AD5263BRU200 | RU-24 | U604 |
| 1 | AD5282BRUZ200 | RU-16 | U608 |
| 1 | ADG621BRMZ | RM-10 | U203 |
| 1 | ATTINY861A-S | 20S2 | IC601 |
| 1 | AVR-ISP-6 | 06FMN-BMTTN-A-TF | CON601 |
| 1 | CONN_4X2 | pin_array_4x2 | P601 |
| 1 | LTC1144CS8 | S8_LT | U402 |
| 1 | MJ-179SMT | MJ-179SMT | J401 |
| 1 | NJM78M05DL1A | TO-252-3 | U401 |
| 1 | NJM79M05DL1A | TO-252-3 | U403 |
Questions
How big is the AnalogDelay PCB?
It measures 100 × 80 mm and has 4 copper layers, 1.6 mm thick.
What parts does the AnalogDelay use?
266 parts, built around the ATTINY861A-SU, NJM4558M, LTC1144CS8 and ADG619BRMZ. 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 AnalogDelay KiCad files?
From the aselectroworks/Analog_Delay repository on GitHub, at the commit this page was made from: the board is kicad/AnalogDelay.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the AnalogDelay design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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