AVT5398-LCF-METER-STM32

Ongoing

STD AVT5398-LCF-METER-STM32

STM32

Measuring

License: GPL 3.0

Mode:

Editors' pick

Update time： 2022-03-07 11:22:43

Creation time： 2020-12-26 10:43:53

Description

![01.jpg](//image.easyeda.com/pullimage/UQclsOdrbrTDXaxpNVm2wxvL1diFYTuZ1aSFYgaZ.jpeg) ![02.jpg](//image.easyeda.com/pullimage/Ep099hWUyVySyQxVD5WWwVYMOUhQF6XQUFmeEGmg.jpeg) ![03.jpg](//image.easyeda.com/pullimage/dTJsmE7XWvaWQmetyWjufpGhTwDlTJI8DqP4snhd.jpeg) ![04.jpg](//image.easyeda.com/pullimage/8JISOHwQVD09OGujZjnOhtph7q1iaIvKUO5mn2GB.jpeg) ![05.jpg](//image.easyeda.com/pullimage/95Bo6h7ME6vCjV4ouenLNFwugs97a8Uf9oCOga2R.jpeg) ![06.jpg](//image.easyeda.com/pullimage/3Ok1NOEYpAOHc8uTzojPOejVDbFUll7J9GsW6avS.jpeg) ![07.jpg](//image.easyeda.com/pullimage/H4QWBcNw0YrLKZgzSScDjGVmpmS17eAl24OxypRt.jpeg) ![01.jpg](//image.easyeda.com/pullimage/zyOxptKgdaXcyRfHeJk4XAvsV75a20Cp0QGfJ1pb.jpeg) ![01a.jpg](//image.easyeda.com/pullimage/22TI1lqwdXBLOOullWThUEGBOanO9gIYk86i8h35.jpeg) ![01.jpg](//image.easyeda.com/pullimage/9AoJWK0jQxihJOd9pFQuYxwDVvxJA4TW7uOmriXU.jpeg) ![01a.jpg](//image.easyeda.com/pullimage/mYuFIjw3gjQsXdbk4KOhVahLOdA1xfPaYVOwVEap.jpeg) ![remake.jpg](//image.easyeda.com/pullimage/qsfJ7BzPQBXKsJE2Sm6brn4MgMQ83DBDmk3QvVZE.jpeg) ![lcfm 01.png](//image.easyeda.com/pullimage/z1JKhAm3degzJvHzLWW1eF4TSKnXWpdrXUQRcwlU.png) ![lcfm 02.png](//image.easyeda.com/pullimage/UsiiYBmMpsmqi5UP0xAhy0njJJEuniH1ksZAT3jj.png) ![lcfm 03.png](//image.easyeda.com/pullimage/tudv3hQCfhgIfde7wLPFP23kk5YVdlzJtg8xOnfm.png) ![lcfm 04.png](//image.easyeda.com/pullimage/1AsdU7PYjUa5cQG9UctC7eA2M3Iaunjc8aW34Nmj.png) ![lcfm 05.png](//image.easyeda.com/pullimage/xcfhymf2KyXf1h5gRvkXMQsRKC9XLkQWn8D7fUW2.png) ![lcfm 06.png](//image.easyeda.com/pullimage/3fbqZzGXI4Ujsb480RODM86a1oN19frIdOLSFxQk.png) ![lcfm 07.png](//image.easyeda.com/pullimage/pS0XbDSFfMM6I9gkBmFk7fzVgPFVavkM4L7TwNfQ.png) ![lcfm 08.png](//image.easyeda.com/pullimage/dtbIb8Xmf0qFU2zdi5tlIIYvphxG7SV77V0L3Xmg.png)

Design Drawing

schematic diagram

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AVT5398
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PCB

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AVT5398 PCB
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AVT5398 PCB V2
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	523	R3,R7	R0805	2
2	2.2nF	C19	C0805	1
3	BFR92A	T1,T2	SOT23-3	2
4	470nF	C22	C1206	1
5	STM32F100R6T6B	U6	LQFP-64_L10.0-W10.0-P0.50-LS12.0-TL	1
6	BAT54	D7,D8	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	2
7	22K	R30,R32	R0805	2
8	NA	R36	R0805	1
9	10uF	C11,C16,C15,C4,C20,C24,C28,C30	C1206	8
10	JTAG-20PIN	JTAG1	JTAG_2X10_2.54MM_PTH	1
11	2.7K	R34	R0805	1
12	100K	R10,R11,R18,R13	R0805	4
13	100uH	L2	L1210	1
14	BAR74	D1,D2	SOT-23	2
15	BC817	T6	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	1
16	1000uF	C27	CAP-TH_BD8.0-P3.50-D1.0-FD	1
17	7-50 pF	C23	CAP-ADJ-SMD_L4.5-W4.2-L	1
18	IRLL2705	Q3	SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR	1
19	220R	R31	R0805	1
20	10pF	C1,C7	C0805	2
21	MBRS240LT3	D3	SMB_L4.6-W3.6-LS5.3-R-RD	1
22	10k	PR1	HELITRIM 329Y	1
23	100nF	C2,C5,C6,C8,C9,C12,C13,C14,C17,C21,C33,C25,C39,C34,C36,C37,C32,C41,C42	C0805	19
24	1.5K	R1,R4	R0805	2
25	2N7002	T3,T4,T7,T8,T9,T10,T11,T12	SOT-23-3_L3.0-W1.7-P0.95-LS2.9-BR	8
26	12MHz	X1	HC-49S	1
27	IRLML6402	Q1,Q2,Q4	SOT-23_L2.9-W1.3-P0.95-LS2.4-BR	3
28	MBR0520	D4,D5,D6	SOD-123_L2.8-W1.8-LS3.7-RD	3
29	150uH/1A	L3	SMD 12X12	1
30	1M	R12	R0805	1
31	BC807	T5	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	1
32	16x2 LCD (HD44780)	DISP1	COG LCD 14PIN 70 MILS	1
33	JUMPER	JP1	HDR-M-2.54_1X2	1
34	BAT CONNECTOR	P4	BAT CON	1
35	CON2	P2	HDR-M-2.54_1X2	1
36	RS232	K1	HDR-M-2.54_1X3	1
37	22uH	L1,L4	L1210	2
38	47K	R38,R39,R43,R44,R45	R0805	5
39	LM311D	IC5	SOIC8	1
40	SW1	S1	TACTILE-PTH	1
41	SW2	S2	TACTILE-PTH	1
42	27pF	C38	C0805	1
43	680pF	C10,C3	C0805	2
44	1K	R14,R15,R17	R0805	3
45	10K	R19,R20,R21,R28,R24,R33,R35	R0805	7
46	33K	R6,R2	R0805	2
47	220K	R8,R9,R16,R22	R0805	4
48	100	R5	R0805	1
49	1nF	C18	C0805	1
50	BNC	P1	RF-TH_5227661-1	1
51	470uF	C35	CAP-TH_BD8.0-P3.50-D1.0-FD	1
52	74AC132	IC2	SOIC-14_150MIL	1
53	74AC74	IC3	SOIC-14_150MIL	1
54	74HC393D	IC1	SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL	1

Unfold

Project Attachments

Order	File name	Download times
1	AVT5398.pdf	45
2	STM32 F-measurement.pdf	42
3	STM32 LC measurement.pdf	50
4	AVT5398.ZIP	52
5	STM32 stepUP converter.pdf	51
6	lcfmeter.7z	57
7	Gerber_AVT5398 PCB V2.zip	37