component
AMC1304M05QDWRQ1
Public Made by Adomby adom
Texas Instruments ADCs/DACs - Special Purpose, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, 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
markdownAMC1304M05QDWRQ1
Texas Instruments · ADCs/DACs - Special Purpose · SOIC-16-300mil
AMC1304M05QDWRQ1 from Texas Instruments, in a SOIC-16-300mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | NC | unconnected | This pin can be connected to VCAP or left unconnected. |
| 2 | AINP | input | Noninverting analog input of the modulator, with a ±50 mV or ±250 mV input range depending on the device version. |
| 3 | AINN | input | Inverting analog input of the modulator; the floating ground AGND is derived from the end of the shunt connected to this pin. |
| 4 | AGND | power_in | Internally connected to pin 8; can be left unconnected or tied to high-side ground. |
| 5 | NC | unconnected | This pin can be left unconnected or tied to AGND only. |
| 6 | LDOIN | power_in | Low-dropout regulator input, rated 4 V to 18 V (recommended 15 V nominal). |
| 7 | VCAP | power_out | Output of the internal LDO regulator; requires decoupling as specified in the Power-Supply Recommendations section. |
| 8 | AGND | power_in | High-side ground reference. |
| 9 | DGND | power_in | Controller-side ground reference. |
| 10 | NC | unconnected | No internal connection on this pin in the CMOS version. |
| 11 | DOUT | output | Modulator data output (CMOS interface). |
| 12 | NC | unconnected | No internal connection. |
| 13 | CLKIN | input | Modulator clock input, 5 MHz to 20.1 MHz. |
| 14 | DVDD | power_in | Controller-side power supply, 3.0 V to 5.5 V; decouple as described in the Power-Supply Recommendations section. |
| 15 | NC | unconnected | This pin can be left unconnected or tied to DVDD only. |
| 16 | DGND | power_in | Controller-side ground reference. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16-300mil |
| Category | Data Acquisition |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
AMC1304M05QDWRQ1 - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOIC-16-300mil (KiCad packages3D, STEP)
- 3D model files:
amc1304m05qdwrq1-etched.step/amc1304m05qdwrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);amc1304m05qdwrq1.step/amc1304m05qdwrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
f7b46c989e90943c, retrieved 2026-10-08, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).