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AD7380-4
Differential Input, Quad, External Reference Simultaneous Sampling, 16-bit resolution, SAR ADC, SNR = 92 dB at VREF=3.3V, UQFN-24 (LFCSP-24)
Schematic Symbol
Pin Configuration (25 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | GND | power_in |
| 2 | V_{LOGIC} | power_in |
| 3 | REGCAP | passive |
| 4 | V_{CC} | power_in |
| 5 | GND | passive |
| 6 | A_{IN}D- | input |
| 7 | A_{IN}D+ | input |
| 8 | A_{IN}C- | input |
| 9 | A_{IN}C+ | input |
| 10 | A_{IN}B- | input |
| 11 | A_{IN}B+ | input |
| 12 | A_{IN}A- | input |
| 13 | A_{IN}A+ | input |
| 14 | GND | passive |
| 15 | NC | no_connect |
| 16 | GND | passive |
| 17 | REFIN | passive |
| 18 | ~{CS} | input |
| 19 | SDOA | output |
| 20 | SDOB | output |
| 21 | SDI | input |
| 22 | SCLK | input |
| 23 | SDOC | output |
| 24 | SDOD/~{ALERT} | output |
| 25 | GND | passive |
Footprint
ConfirmedPackage_CSP/LFCSP-24-1EP_4x4mm_P0.5mm_EP0.5x0.5mm
Pad Layout
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1
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25
Pads (26)
| Number | Type |
|---|---|
| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |
| 25 | smd |