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Minimal AD74416H

ionutms·Minimal_AD74416H·minimal_ad74416h/minimal_ad74416h.kicad_pcb

Minimal AD74416H PCB layout, top view — open source board by ionutms

About the Minimal AD74416H PCB

Minimal AD74416H is an open source PCB design by ionutms, published on GitHub under the MIT license. It is a 4-layer board measuring 61.5 × 67.6 mm, with 205 components from 38 distinct parts.

Other key parts include the AD74416HBCPZ-RL7, ADR4525BRZ, 74CBTLV3253BQ,115 and PCAL9555AHF,128. By type, the board carries 58 resistors, 51 test points, 34 capacitors, 23 diodes, 16 transistors and 13 connectors.

It belongs with the sensors designs in this gallery.

From the project

This repository contains a minimal KiCad design project for the Analog Devices AD74416H, a quad-channel, software-configurable input and output device with HART modem capabilities. The project includes schematic designs and PCB layout files for implementing this versatile analog

This repository contains a minimal KiCad design project for the Analog Devices AD74416H, a quad-channel, software-configurable input and output device with HART modem capabilities. The project includes schematic designs and PCB layout files for implementing this versatile analog I/O device.

The AD74416H from Analog Devices is a quad-channel, software-configurable input/output solution for building and process control applications. It integrates a 24-bit, sigma-delta (Σ-Δ) analog-to-digital converter (ADC) and four 16-bit digital-to-analog converters (DACs).

Minimal AD74416H, from the project README
From the project README

Main components on the Minimal AD74416H

AD74416HBCPZ-RL7ADR4525BRZ74CBTLV3253BQ,115PCAL9555AHF,128

Minimal AD74416H bill of materials (BOM)

205 components, 38 distinct parts.

QtyPartRefs
1
AD74416HBCPZ-RL7
U1
1
ADR4525BRZ
U2
1
74CBTLV3253BQ,115
U_74CBTLV3253BQ_115
U3
1
PCAL9555AHF,128
PCAL9555AHF_128
U4
8
BSS138-7-F
50 V
Diodes Incorporated
Q1, Q2, Q7, Q8, Q9, Q10, Q15, Q16
8
SI7113ADN-T1-GE3
-100.0 V
Vishay Semiconductors
Q3, Q4, Q5, Q6, Q11, Q12, Q13, Q14
4
TBP02R1-381-04BE
Same Sky
J1, J2, J3, J4
1
FTSH-135-04-L-DH
Samtec
J5
4
FW-02-01-G-D-160-160
Samtec
J6, J7, J8, J9
4
TBP02P1-381-04BE
Same Sky
J10, J11, J12, J13
4
mouse-bite-50mil-300mil
MB1, MB2, MB3, MB4
1
mouse-bite-50mil-1850mil
MB5
1
NTCS0805E3333JHT
33 kΩ
Vishay
RT1
51
TestPoint
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +43
6
APHHS1005CGCK
2.1 V
Kingbright
D1, D2, D3, D4, D5, D6
4
MSE1PB-M3/89A
100.0 V
Vishay
D7, D8, D22, D23
1
BAT41KFILM
100.0 V
STMicroelectronics
D9
4
ESD9M5.0ST5G
5.0 V
Onsemi
D10, D11, D20, D21
8
SMBJ36CA
36 V
Littelfuse
D12, D13, D14, D15, D16, D17, D18, D19
5
GRM21BR61H106KE43L
10 µF
Murata Electronics
C1, C12, C15, C27, C28
Show 18 more
QtyPartRefs
1
CGA4J1X7R1V225K125AC
2.2 µF
TDK
C2
6
GCM155R71H104KE02D
100 nF
Murata Electronics
C3, C13, C14, C25, C26, C31
12
VJ0603Y472KXBAC
4.7 nF
Vishay
C4, C5, C6, C7, C8, C9, C19, C20 +4
4
CC0603JRNPO9BN221
220 pF
YAGEO
C10, C11, C16, C17
1
KGM05AR71C393KH
39 nF
KYOCERA AVX
C18
1
GRM32EC72A106KE05L
10 µF
Murata Electronics
C29
1
GRJ21BC72A105KE11L
1 µF
Murata Electronics
C30
1
C1608X7S1A225K080AC
2.2 µF
TDK
C32
2
GCM155R71H102KA37D
1 nF
Murata Electronics
C33, C34
4
ERJ-2RKF3901X
3.9 kΩ
Panasonic
R1, R10, R52, R56
8
RMCF0402JT100K
100 kΩ
SEI Stackpole
R2, R9, R32, R33, R34, R35, R53, R55
19
ERJ-2RKF1002X
10 kΩ
Panasonic
R3, R4, R5, R6, R7, R8, R12, R13 +11
6
ERJ-2GE0R00X
0 Ω
Panasonic
R11, R20, R46, R51, R57, R58
4
CRM1206-FX-R150ELF
0.15 Ω
Bourns
R16, R17, R48, R49
8
ERJ-2RKF2001X
2 kΩ
Panasonic
R24, R25, R26, R27, R40, R41, R42, R43
4
RNCF0603TKY2K00
2 kΩ
SEI Stackpole
R28, R29, R38, R39
4
RT0805BRB0712RL
12 Ω
Yageo
R30, R31, R36, R37
1
ERJ-2RKF3302X
33 kΩ
Panasonic
R54

Minimal AD74416H design files

The KiCad project lives in the ionutms/Minimal_AD74416H repository on GitHub; these links point at the commit this page was built from.

Minimal AD74416H: common questions

How big is the Minimal AD74416H PCB?

The Minimal AD74416H measures 61.5 × 67.6 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Minimal AD74416H?

205 components, from 38 distinct parts. The full bill of materials is listed on this page.

Where can I download the Minimal AD74416H design files?

From the ionutms/Minimal_AD74416H repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Minimal AD74416H design in my own project?

Yes, under the terms of its MIT license, which ionutms chose for the repository.

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