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STD ADS1220 ADC 24 bit converter

ADS1220 ADC 24 bit converter

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License

GPL 3.0

License: GPL 3.0

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Update time: 2023-05-18 20:59:23
Creation time: 2019-11-02 10:15:02
Description

Description

ADS1220 24 bit ADC SPI. Board 40mm x 25mm - ideal to breadboard. Splitet ground, well decoupled with capacitors and ferrite beads. RC filter on all analog inputs.DGND and AGND can be joined together. For better accuracy should be ground plated.
Design Drawing

Design Drawing

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ID Name Designator Footprint Quantity
1 1k R12,R13,R2,R11,R10,R1 0603 6
2 0 R15,R16,R14,R9,R8,R7,R6 0603 7
3 47k R3,R4,R5 0603 3
4 500Ω L1,L3,L2,L4 L1206 4
5 1u C8,C5 1206 2
6 ADS1220IPWR U1 TSSOP-16 1
7 1u C2,C4,C1,C3,C6,C9,C10,C11,C12,C13,C7 0603 11
8 Header-Male-2.54_1x8 H1,H2 210S-1X8P 2

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