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ADS1261
Precision, 5-Channel and 10-Channel, 40-kSPS, 24-Bit, Delta-Sigma ADCs with PGA and Monitors
Schematic Symbol
Pin Configuration (33 pins)
| Pin | Name | Type |
|---|---|---|
| 18 | CLKIN | input |
| 12 | DIN | bidirectional |
| 11 | SCLK | input |
| 10 | ~{CS} | input |
| 14 | DOUT/~{DRDY} | input |
| 9 | START | input |
| 7 | ~{PWDN} | input |
| 13 | ~{DRDY} | input |
| 8 | ~{RESET} | input |
| 22 | NC | passive |
| 21 | NC | passive |
| 20 | NC | passive |
| 19 | NC | passive |
| 17 | DVDD | power_in |
| 16 | DGND | power_in |
| 6 | REFOUT | output |
| 32 | AIN0 | bidirectional |
| 31 | AIN1 | bidirectional |
| 30 | AIN2 | bidirectional |
| 29 | AIN3 | bidirectional |
| 28 | AIN4 | bidirectional |
| 27 | AIN5 | bidirectional |
| 26 | AIN6 | bidirectional |
| 25 | AIN7 | bidirectional |
| 24 | AIN8 | bidirectional |
| 23 | AIN9 | bidirectional |
| 1 | AINCOM | bidirectional |
| 2 | CAPP | output |
| 3 | CAPN | output |
| 15 | BYPASS | input |
| 4 | AVDD | power_in |
| 5 | AVSS | power_in |
| 33 | (AVSS)EP | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.