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AD7616
16-Channel DAS with 16-Bit, Bipolar Input, Dual Simultaneous Sampling ADC, 2x1MSPS ADC, Serial and parallel IO, LQFP-80
Schematic Symbol
Pin Configuration (80 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | V4BGND | input |
| 2 | V4B | input |
| 3 | V5BGND | input |
| 4 | V5B | input |
| 5 | AGND | power_in |
| 6 | VCC | power_in |
| 7 | V6B | input |
| 8 | V6BGND | input |
| 9 | V7B | input |
| 10 | V7BGND | input |
| 11 | V7AGND | input |
| 12 | V7A | input |
| 13 | V6AGND | input |
| 14 | V6A | input |
| 15 | VCC | power_in |
| 16 | AGND | passive |
| 17 | V5A | input |
| 18 | V5AGND | input |
| 19 | V4A | input |
| 20 | V4AGND | input |
| 21 | V3AGND | input |
| 22 | V3A | input |
| 23 | V2AGND | input |
| 24 | V2A | input |
| 25 | V1AGND | input |
| 26 | V1A | input |
| 27 | V0AGND | input |
| 28 | V0A | input |
| 29 | AGND | passive |
| 30 | VCC | power_in |
| 31 | REFCAP | passive |
| 32 | REFGND | power_in |
| 33 | REFINOUT | input |
| 34 | REFINOUTGND | power_in |
| 35 | REFSEL | input |
| 36 | ~{RESET} | input |
| 37 | SEQEN | input |
| 38 | HW_RNGSEL1 | input |
| 39 | HW_RNGSEL0 | input |
| 40 | SER/~{PAR} | input |
| 41 | DB0 | bidirectional |
| 42 | DB1 | bidirectional |
| 43 | DB2 | bidirectional |
| 44 | DB3 | bidirectional |
| 45 | DB4/~{SER1W} | bidirectional |
| 46 | DB5/CRCEN | bidirectional |
| 47 | DB6 | bidirectional |
| 48 | DB7 | bidirectional |
| 49 | VDRIVE | power_in |
| 50 | DGND | power_in |
| 51 | REGGNDD | power_in |
| 52 | REGCAPD | passive |
| 53 | DB8 | bidirectional |
| 54 | DB9 | bidirectional |
| 55 | DB10/SDI | bidirectional |
| 56 | DB11/SDOB | bidirectional |
| 57 | DB12/SDOA | bidirectional |
| 58 | DB13/OS0 | bidirectional |
| 59 | DB14/OS1 | bidirectional |
| 60 | DB15/OS2 | bidirectional |
| 61 | BURST/~{WR} | input |
| 62 | SCLK/~{RD} | input |
| 63 | ~{CS} | input |
| 64 | CHSEL0 | input |
| 65 | CHSEL1 | input |
| 66 | CHSEL2 | input |
| 67 | BUSY | output |
| 68 | CONVST | input |
| 69 | REGGND | power_in |
| 70 | REGCAP | passive |
| 71 | VCC | power_in |
| 72 | AGND | passive |
| 73 | V0B | input |
| 74 | V0BGND | input |
| 75 | V1B | input |
| 76 | V1BGND | input |
| 77 | V2B | input |
| 78 | V2BGND | input |
| 79 | V3B | input |
| 80 | V3BGND | input |
Footprint
ConfirmedPackage_QFP/LQFP-80_14x14mm_P0.65mm
Pad Layout
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Pads (80)
| Number | Type |
|---|---|
| 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 |
| 26 | smd |
| 27 | smd |
| 28 | smd |
| 29 | smd |
| 30 | smd |
| 31 | smd |
| 32 | smd |
| 33 | smd |
| 34 | smd |
| 35 | smd |
| 36 | smd |
| 37 | smd |
| 38 | smd |
| 39 | smd |
| 40 | smd |
| 41 | smd |
| 42 | smd |
| 43 | smd |
| 44 | smd |
| 45 | smd |
| 46 | smd |
| 47 | smd |
| 48 | smd |
| 49 | smd |
| 50 | smd |
| 51 | smd |
| 52 | smd |
| 53 | smd |
| 54 | smd |
| 55 | smd |
| 56 | smd |
| 57 | smd |
| 58 | smd |
| 59 | smd |
| 60 | smd |
| 61 | smd |
| 62 | smd |
| 63 | smd |
| 64 | smd |
| 65 | smd |
| 66 | smd |
| 67 | smd |
| 68 | smd |
| 69 | smd |
| 70 | smd |
| 71 | smd |
| 72 | smd |
| 73 | smd |
| 74 | smd |
| 75 | smd |
| 76 | smd |
| 77 | smd |
| 78 | smd |
| 79 | smd |
| 80 | smd |