4 layers45.3 × 31.5 mm
4 layers125 × 150 mm
AA2380V1
OneAudio/OSVA11Open source versatible analyzer (24bits 1.536MSPS 2 Channels)
- Size
- 125 × 150 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 440
- Nets
- 312
- Pads
- 1,532
- Tracks, vias
- 4,068, 1,419
- Pours
- 78
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 8 Mar 2019
- Updated
- 9 Mar 2019
Overview
AA2380V1 is an open-source printed circuit board by OneAudio, from the OneAudio/OSVA repository on GitHub, published under the GPL-3.0 licence. It is a 4-layer board of 125 × 150 mm with 440 parts on 312 nets, routed with 4,068 tracks and 1,419 vias.
It is built around the LT6202CS5#PBF, ADA4945-1ACP and LTC2380CMS-24#PBF, with the OPA1632D, SI8662BB-B-IS1 and LT3042IMSE#PBF among its other parts. Its parts include 132 capacitors, 112 resistors, 35 diodes, 19 ICs and 9 connectors. It belongs with the sensors and measurement boards of this library.
Main components
12
LT6202CS5#PBF
SOT-23-50℃~+70℃ 1 1.3uA 1.9nV/√Hz@100kHz 100MHz 1uA 2.5V~12.6V 24V/us 30mA 3mA 3uV/℃ 700uV 90dB Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Operational Amplifier ROHSAnalog DevicesLow Noise Amplifiers (LNA) - RF
ADA4945-1ACP
QFN16High Speed, ±0.1 µV/˚C Offset Drift, Fully Differential ADC DriverAnalog DevicesUncategorised
LTC2380CMS-24#PBF
MSOP-160℃~+70℃ 1 100dB 1uA 2.375V~2.625V 24 2MHz 3.5LSB External Not supported SAR SPI Yes MSOP-16 Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)
OPA1632D
SOIC-8-15V~-2.5V、2.5V~15V -40℃~+85℃ 0.000028% 1-Channel 13mA Enable/shutdown function SOIC-8 Audio Amplifiers ROHSTexas InstrumentsAudio Amplifiers
SI8662BB-B-IS1
SOIC-16-40℃~+125℃ 150Mbps 2 2.375V~5.5V 2.375V~5.5V 2500 4 50kV/us 8ns Low Level SOIC-16 Digital Isolators ROHSSilicon LabsDigital Isolators
LT3042IMSE#PBF
MSOP-10-EP-40℃~+125℃@(Tj) 0.8uVrms 0V~15V 1 200mA 20V 2mA 350mV@(200mA) 79dB@(1MHz) Adjustable Positive Under Voltage Lockout、Over Current Protection、Reverse connection protection、Enable、Thermal Shutdown MSOP-10-EP Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAnalog DevicesVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
LTC6655CHMS8-5#PBF
MSOP-8-40℃~+125℃@(Ta) 5.5V~13.2V 5V 5mA 5ppm/℃ 7.5mA Fixed Series ±0.05% MSOP-8 Voltage Reference ROHSAnalog DevicesVoltage Reference
NC7SZ04M5X
SC-74A-5-40℃~+85℃ 1 1 1.29V、1.55V、1.7V、1.9V、2.2V、2.3V、2.4V、2.9V、3.8V、4.4V 1.65V~5.5V 100mV、240mV、300mV、400mV、550mV 2uA 32mA 32mA 4.3ns@5V,50pF 电源关断保护 SC-74A-5 Inverters ROHSonsemiInverters
NL17SZ74US
US-8-55℃~+125℃ 1 1 1.5ns、2ns、3.5ns、6.5ns 1.65V~5.5V 17SZ Series 1uA 200MHz 32mA 32mA 500ps 5ns@5V,50pF 7pF Asynchronous Complementary D-Type Rising Edge Set and Reset US-8 Flip Flops ROHSonsemiFlip Flops
PESD5V0X1BT
SOT-23-55℃~+150℃@(Ta) 0.9pF、2pF 1nA 2 5.8V 5V Bidirectional ESD IEC 61000-4-2 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)
MBR0540
SOD-123-55℃~+150℃ 1 Independent 20uA@40V 40V 5.5A 500mA 510mV@500mA SOD-123 Schottky Diodes ROHSonsemiSchottky DiodesBSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
README
README.mdOSVA
Open source versatile analyzer (2 Channels 24 bits 1536 kSPS)
The OSVA project is a 2 channels signal analyzer using high resolution SAR ADC (LTC2380-24). It has been designed to be used as system analyser but using standard digital audio interface.
The OSVA project include 4 sub-design (boards):
- AA2380 - 2 channels ADC board : It is the main board.
- AA10M08 - CPLD digital board : Optional board
- AAPSU01 - Low noise SMSP board
- AACMD01 - Command panel board
The AA2380 main specifications are :
- 2 ADC Channels using LTC2380-24 (or compatible device)
- 24 bits resolution up to 1536 ksps
- 10Vpp full-scale signal sensitivity (default)
- Single-ended or fully differential mode (switchable)
- 2 analog anti-alias filter cuttoff (38.4kHz/384kHz by default)
- On board ultra low jitter clock
- Direct SPDIF stereo output with support up to 192kHz sampling.
- SinC type Digital filter (x1 to x32 selectable).
- isolated 100MHz External clock input (for sampling synchronisation)
- 2 isolated analog output for coherant sampling capability.
- isolated High speed digital interface to connect :
- AA10M08 dedicated Digital board
- USB-Streamer from mini-DSP for 4 channels 24/192k to USB
- SDR-Widget board for 24/192k I2S to USB
Parts
440| Qty | Value | Footprint | References |
|---|---|---|---|
| 65 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23 +49 |
| 49 | 100nF/16V | Capacitor_SMD:C_0603_1608Metric | C1, C10, C100, C101, C102, C103, C105, C106, C109, C111, C118, C119, C124, C125, C127, C129 +33 |
| 28 | 33 | Resistor_SMD:R_0603_1608Metric | R10, R13, R14, R17, R19, R25, R26, R28, R58, R59, R60, R61, R62, R63, R64, R65 +12 |
| 17 | PESD5V0X1BT | Package_TO_SOT_SMD:SOT-23 | D10, D11, D13, D14, D15, D16, D17, D18, D20, D21, D22, D23, D24, D25, D26, D27 +1 |
| 12 | 2.2uF/16V | Capacitor_SMD:C_0603_1608Metric | C8, C11, C33, C34, C56, C58, C87, C98, C99, C104, C107, C123 |
| 10 | 1uF/25V X7R | Capacitor_SMD:C_0603_1608Metric | C62, C63, C64, C65, C66, C67, C68, C74, C110, C113 |
| 9 | NP | Resistor_SMD:R_0805_2012Metric | R34, R37, R38, R40, R44, R45, R46, R53, R100 |
| 8 | 10nF/25V X7R | Capacitor_SMD:C_0603_1608Metric | C61, C71, C72, C76, C79, C82, C120, C126 |
| 8 | 10uF/6.3V | Capacitor_SMD:C_0603_1608Metric | C12, C13, C14, C23, C35, C36, C37, C46 |
| 8 | 1k 0.5% | Resistor_SMD:R_0805_2012Metric | R4, R5, R15, R16, R22, R23, R31, R32 |
| 6 | 10k | Resistor_SMD:R_0805_2012Metric | R43, R49, R51, R55, R77, R78 |
| 6 | 10k | Resistor_SMD:R_0603_1608Metric | R110, R111, R112, R113, R114, R115 |
| 6 | 22uF/16V X7R | Capacitor_SMD:C_1206_3216Metric | C59, C60, C69, C70, C77, C84 |
| 6 | 330 | Resistor_SMD:R_0805_2012Metric | R90, R92, R93, R94, R95, R96 |
| 6 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4, H5, H6 |
| 6 | RELAY_DPDT | Relay_SMD:Relay_DPDT_Omron_G6H-2F | K1, K2, K3, K4, K5, K6 |
| 5 | 10 | Resistor_SMD:R_0603_1608Metric | R9, R11, R27, R29, R91 |
| 5 | 1k | Resistor_SMD:R_0805_2012Metric | R1, R2, R18, R20, R79 |
| 5 | MBR0540 | Diode_SMD:D_SOD-123 | D28, D29, D31, D32, D33 |
| 4 | 0 | Resistor_SMD:R_0603_1608Metric | R104, R105, R106, R107 |
| 4 | 1nF/500V X7R | Capacitor_SMD:C_1206_3216Metric | C96, C122, C128, C130 |
| 4 | 2.7nF/100V COG | Capacitor_SMD:C_1206_3216Metric | C21, C30, C44, C53 |
| 4 | 22uF/25V X7R | Capacitor_SMD:C_2220_5650Metric | C73, C75, C80, C81 |
| 4 | 270pF/100V COG | Capacitor_SMD:C_1206_3216Metric | C22, C31, C45, C54 |
| 4 | 549 0.5% | Resistor_SMD:R_0805_2012Metric | R6, R12, R24, R30 |
| 4 | 6.8nF/100V COG | Capacitor_SMD:C_1206_3216Metric | C24, C29, C47, C52 |
| 4 | 600R@100M | Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | FB1, FB2, FB3, FB4 |
| 4 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4 |
| 4 | Conn_Coaxial | AA2380V1:BNC_90_73137-5003 | J2, J4, J5, J7 |
| 4 | SZNUP2105L | Package_TO_SOT_SMD:SOT-23 | D1, D2, D36, D37 |
| 4 | SolderJumper_3_Open | AA2380V1:SolderJumper-3_P0.7mm_Open_Pad0.5x1mm_NumberLabels | JP3, JP4, JP6, JP7 |
| 3 | 600/100M | Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | FB5, FB6, FB7 |
| 3 | Conn_Coaxial | Connector_Coaxial:SMA_Molex_73251-1153_EdgeMount_Horizontal | J20, J21, J24 |
| 3 | LED_Small_ALT | LED_SMD:LED_0603_1608Metric | D3, D19, D38 |
| 3 | Si8662BB-B-IS1 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U18, U20, U22 |
| 2 | 10nF 1% | Capacitor_SMD:C_0603_1608Metric | C108, C117 |
| 2 | 150 | Resistor_SMD:R_0805_2012Metric | R99, R103 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric | R108, R109 |
| 2 | 1nF 1% | Capacitor_SMD:C_0603_1608Metric | C114, C115 |
| 2 | 2.55k | Resistor_SMD:R_0805_2012Metric | R50, R56 |
| 2 | 2.61k | Resistor_SMD:R_0603_1608Metric | R80, R86 |
| 2 | 2.7nF 1% | Capacitor_SMD:C_0603_1608Metric | C112, C116 |
| 2 | 200 | Resistor_SMD:R_0603_1608Metric | R84, R85 |
| 2 | 200mA | Fuse:Fuse_1206_3216Metric | F2, F3 |
| 2 | 22uF/16V X7R | AA2380V1:C_1206_3216Metric_4-PADS | C78, C85 |
| 2 | 22uF/6v3 | Capacitor_SMD:C_1206_3216Metric | C83, C86 |
| 2 | 249 | Resistor_SMD:R_0805_2012Metric | R3, R21 |
| 2 | 2k | Resistor_SMD:R_0603_1608Metric | R82, R88 |
| 2 | 3.24k | Resistor_SMD:R_0603_1608Metric | R81, R87 |
| 2 | 3.3nF/100V COG | Capacitor_SMD:C_1206_3216Metric | C28, C51 |
| 2 | 3.9nF/100V COG | Capacitor_SMD:C_1206_3216Metric | C27, C50 |
| 2 | 32k4 | Resistor_SMD:R_0805_2012Metric | R41, R48 |
| 2 | 390pF/100V COG | Capacitor_SMD:C_1206_3216Metric | C26, C49 |
| 2 | 47uF/6.3V | Capacitor_SMD:C_1210_3225Metric | C15, C38 |
| 2 | 49.9 | Resistor_SMD:R_0805_2012Metric | R83, R89 |
| 2 | ADA4945-1 | AA2380V1:LFCSP-16-1EP_3x3mm_P0.5mm_EP1.65x1.65mmThermalviax5_0.3mm | U8, U10 |
| 2 | APFA3010 | AA2380V1:LED_Kingbright_APFA3010_3x1.5mm_Horizontal | D30, D34 |
| 2 | BAV99 | Package_TO_SOT_SMD:SOT-23 | D8, D35 |
| 2 | LT3042IMSE | AA2380V1:MSOP-10-1EP_3x3mm_P0.5mm_EP1.68x1.88mmThermalviax4_0.3mm | U15, U17 |
| 2 | LT6202CS5 | Package_TO_SOT_SMD:SOT-23-5 | U2, U3 |
| 2 | LTC2380CMS-24 | Package_SO:MSOP-16_3x4mm_P0.5mm | U9, U11 |
| 2 | LTC6655CHMS8-5 | Package_SO:MSOP-8_3x3mm_P0.65mm | U1, U12 |
| 2 | NC7SZ04M5X | Package_TO_SOT_SMD:SOT-23-5 | U5, U7 |
| 2 | NL17SZ74 | Package_SO:VSSOP-8_2.3x2mm_P0.5mm | U4, U6 |
| 2 | OPA1632D | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U28, U29 |
| 2 | P4SMA16A | Diode_SMD:D_SMA | D4, D5 |
| 2 | RF_Shield_Two_Pieces | AA2380V1:wurth-shield | J1, J8 |
| 2 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2 |
| 1 | 0 | Resistor_SMD:R_0805_2012Metric | R102 |
| 1 | 107 | Resistor_SMD:R_0805_2012Metric | R98 |
| 1 | 10k7 | Resistor_SMD:R_0805_2012Metric | R36 |
| 1 | 11k | Resistor_SMD:R_0805_2012Metric | R42 |
| 1 | 13k7 | Resistor_SMD:R_0805_2012Metric | R39 |
| 1 | 1k5 | Resistor_SMD:R_0805_2012Metric | R76 |
| 1 | 24.9k | Resistor_SMD:R_0805_2012Metric | R57 |
| 1 | 243 | Resistor_SMD:R_0805_2012Metric | R97 |
| 1 | 2K2 | Resistor_SMD:R_0805_2012Metric | R33 |
| 1 | 2k2 | Resistor_SMD:R_0805_2012Metric | R116 |
| 1 | 2u2/16V | Capacitor_SMD:C_0603_1608Metric | C121 |
| 1 | 33.2k | Resistor_SMD:R_0805_2012Metric | R52 |
The 403 most common of 440 parts.
Questions
How big is the AA2380V1 PCB?
It measures 125 × 150 mm and has 4 copper layers, 1.6 mm thick.
What parts does the AA2380V1 use?
440 parts, built around the LT6202CS5#PBF, ADA4945-1ACP, LTC2380CMS-24#PBF and OPA1632D. 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 AA2380V1 KiCad files?
From the OneAudio/OSVA repository on GitHub, at the commit this page was made from: the board is AA2380V1.00_Final/AA2380V1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the AA2380V1 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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