HardLabs

QuERI

noqsi·QuERI·Circuits/MPU/MPU.kicad_sch

This repository ships a schematic but no board layout.

About the QuERI PCB

QuERI is an open source PCB design by noqsi, published on GitHub. It is a board, with 555 components from 99 distinct parts.

Other key parts include the ProASIC, ADM3488ARZ, LT1715, ADA4805-2ARMZ and AD5328. By type, the board carries 226 capacitors, 225 resistors, 41 ICs, 24 diodes, 13 connectors and 11 transistors.

It belongs with the test & measurement designs in this gallery.

From the project

Electronics for X-ray fluorescence measurements

Main components on the QuERI

ProASICADM3488ARZLT1715ADA4805-2ARMZAD5328MAX308CSE+AD7984BRMZMAX4636EUBREF43GSCD74AC00M96

QuERI bill of materials (BOM)

555 components, 99 distinct parts.

QtyPartRefs
1
ProASIC
U1
2
ADM3488ARZ
U2, U40
6
LT1715
U3, U7, U26, U31, U32, U37
20
ADA4805-2ARMZ
U4, U5, U6, U8, U9, U10, U14, U18 +12
1
AD5328
U11
2
MAX308CSE+
U12, U13
4
AD7984BRMZ
U15, U28, U34, U39
2
MAX4636EUB
U16, U41
1
REF43GS
U17
2
CD74AC00M96
U29, U30
2
SI4421DY
Q1, Q4
2
MMBTA92
Q2, Q3
2
MMBT2222A
Q7, Q8
5
SSM3K345R
Q9, Q10, Q11, Q12, Q13
1
KC2016K50.0000C1GE00
X1
2
5-1814400-1
TE Connectivity AMP Connectors
J1, J2
2
MDM9_Plug
J3, J4
1
0010085031
J5
1
DE9_Receptacle
J6
1
MDM9_Receptacle
J7
Show 79 more
QtyPartRefs
1
Conn_02x05_Odd_Even
J8
1
Conn_02x13_Odd_Even
J9
1
Conn_02x10_Odd_Even
J10
1
Conn_02x25_Odd_Even
J11
1
Conn_02x03_Odd_Even
J12
1
MDM15_Plug
J13
3
TestPoint_Alt
GP1, GP2, VP1
1
JCA0624S03
PS1
1
JCE0324D05
PS2
2
HPH1-1400L
T1, T2
10
1N914UR
D1, D2, D19, D20, D21, D22, D23, D24 +2
8
BAS101S-Q
D3, D4, D5, D6, D7, D8, D11, D12
2
UDZLVFHTE-1791
D9, D10
1
LTST-C193KRKT-5A
D15
1
LTST-C193KGKT-5A
D16
1
LTST-C193KSKT-5A
D17
1
LTST-C193KBKT-5A
D18
7
4.7uH
L1, L2, L3, L4, L5, L6, L7
81
1uF
C1, C3, C4, C5, C6, C7, C8, C15 +73
3
0.1uF
C2, C10, C22
74
10nF
C9, C11, C13, C14, C18, C20, C25, C26 +66
5
22uF
C12, C24, C49, C50, C51
8
2pF
C30, C85, C97, C109, C118, C138, C213, C222
8
1nF
C32, C33, C119, C120, C139, C140, C223, C224
1
10uF
C37
8
10uF
C38, C39, C40, C41, C42, C46, C47, C48
4
430pF
C53, C55, C57, C59
2
7.5nF
C60, C73
2
47uF
C62, C75
2
62pF
C79, C207
2
20pF
C81, C209
2
130pF
C83, C211
2
300pF
C86, C214
4
11pF
C87, C88, C215, C216
2
68pF
C89, C217
2
200pF
C90, C218
2
4.3nF
C91, C103
2
1.3nF
C93, C105
2
9.1nF
C95, C107
2
3.3nF
C98, C110
4
750pF
C99, C100, C111, C112
2
100nF
C128, C129
12
165
R1, R2, R3, R4, R223, R224, R227, R228 +4
13
100
R5, R6, R27, R53, R105, R106, R123, R124 +5
6
140
R7, R8, R225, R226, R229, R232
1
18
R9
2
10
R10, R221
33
4.99
R11, R12, R15, R16, R34, R37, R38, R41 +25
4
4.99k
R13, R39, R74, R84
2
2.0k
R14, R40
5
20k
R17, R19, R43, R45, R64
16
499
R18, R35, R65, R66, R75, R76, R101, R102 +8
2
121
R20, R36
4
44.2k
R22, R33, R48, R59
44
1.0k
R25, R26, R30, R31, R51, R52, R56, R57 +36
2
0.2
R29, R55
4
38.3
R50, R54, R58, R60
1
330
R63
8
15
R70, R71, R164, R165, R186, R187, R215, R216
8
61.9
R72, R73, R167, R169, R189, R191, R218, R220
2
100k
R77, R78
2
200
R79, R80
2
49.9
R81, R96
1
1.87k
R82
3
18.2k
R83, R85, R95
2
3.01k
R86, R97
4
1
R88, R89, R99, R100
1
30.1k
R91
1
45.3k
R92
1
3.74k
R93
1
15.0k
R94
12
51.1
R110, R121, R122, R128, R139, R140, R146, R157 +4
2
150
R115, R202
4
332
R118, R135, R153, R205
2
22.1
R133, R151
2
249
R136, R154
3
10
R166, R188, R217
3
3.32k
R168, R190, R219
10
10Meg
R170, R171, R172, R173, R174, R175, R176, R177 +2

QuERI design files

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

QuERI: common questions

How many components are on the QuERI?

555 components, from 99 distinct parts. The full bill of materials is listed on this page.

Where can I download the QuERI design files?

From the noqsi/QuERI repository on GitHub, which has the schematic; the links under Design files point to each one.

Can I use the QuERI design in my own project?

The repository has no license, so all rights stay with noqsi. Use it as a reference, and ask the author before reusing the design.

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