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LTC2508CDKD-32
32-Bit Oversampling ADC with Configurable Digital Filter, 0°C to 70°C, DFN-24 package
Schematic Symbol
Pin Configuration (25 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | ~{RDLA} | input |
| 2 | ~{RDLB} | input |
| 3 | V_{DD} | power_in |
| 4 | GND | power_in |
| 5 | IN+ | input |
| 6 | IN- | input |
| 7 | GND | passive |
| 8 | REF | passive |
| 9 | REF | passive |
| 10 | REF | passive |
| 11 | SEL0 | input |
| 12 | SEL1 | input |
| 13 | MCLK | input |
| 14 | SYNC | input |
| 15 | ~{DRL} | output |
| 16 | GND | passive |
| 17 | SDOA | tri_state |
| 18 | SCKA | input |
| 19 | SCKB | input |
| 20 | SDOB | tri_state |
| 21 | BUSY | output |
| 22 | OV_{DD} | power_in |
| 23 | GND | passive |
| 24 | GND | passive |
| 25 | GND | passive |
Footprint
ConfirmedPackage_DFN_QFN/DFN-24-1EP_4x7mm_P0.5mm_EP2.64x6.44mm
Pad Layout
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Pads (35)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
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| 1 | smd |
| 2 | smd |
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| 4 | smd |
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| 8 | smd |
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| 11 | smd |
| 12 | smd |
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| 18 | smd |
| 19 | smd |
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| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |
| 25 | smd |