component
PCM1780DBQR
Public Made by Adomby adom
Texas Instruments ADCs/DACs - Special Purpose, SSOP-16-150mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownPCM1780DBQR
Texas Instruments · ADCs/DACs - Special Purpose · SSOP-16-150mil
PCM1780DBQR from Texas Instruments, in a SSOP-16-150mil. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | ZEROL/NA | output | Zero flag output for L-channel when audio data remains at 0 for 1024 sample periods, or no assignment |
| 2 | MS | input | Mode control select input with Schmitt-trigger and internal pulldown |
| 3 | MC | input | Mode control clock input with Schmitt-trigger and internal pulldown |
| 4 | MD | input | Mode control data input with Schmitt-trigger and internal pulldown |
| 5 | SCK | input | System clock input with Schmitt-trigger, operating range 8.192 to 36.864 MHz |
| 6 | DATA | input | Audio data digital input with Schmitt-trigger |
| 7 | BCK | input | Audio data bit clock input with Schmitt-trigger |
| 8 | LRCK | input | Audio data left and right clock input with Schmitt-trigger, operating at sampling frequency fS |
| 9 | NC | unconnected | No connection |
| 10 | NC | unconnected | No connection |
| 11 | VCC | power_in | Power supply, 5 V nominal with 4.5 to 5.5 V operating range |
| 12 | AGND | power_in | Analog ground |
| 13 | VCOM | output | Common voltage output for decoupling, nominally at VCC/2 for biasing external circuits |
| 14 | VOUTR | output | Analog output for R-channel, 0.78 VCC Vp-p typical full scale into 5 kΩ AC-coupled load |
| 15 | VOUTL | output | Analog output for L-channel, 0.78 VCC Vp-p typical full scale into 5 kΩ AC-coupled load |
| 16 | ZEROR/ZEROA | output | Zero flag output for R-channel when audio data remains at 0 for 1024 sample periods, or combined L-/R-channel zero flag |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SSOP-16-150mil |
| Category | Data Acquisition |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
PCM1780DBQR - Footprint:
Package_SO:SSOP-16_5.3x6.2mm_P0.65mm - 3D model: SSOP-16-150mil (KiCad packages3D, STEP)
- 3D model files:
pcm1780dbqr-etched.step/pcm1780dbqr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pcm1780dbqr.step/pcm1780dbqr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (37 pp, sha256
88fca5628d6a3382, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).