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DAC63204RTER
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Texas Instruments Digital To Analog Converters (DAC), WQFN-16(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+54@@ -0,0 +1,54 @@+# DAC63204RTER++**Texas Instruments** · Digital To Analog Converters (DAC) · WQFN-16(3x3)++DAC63204RTER from Texas Instruments, in a WQFN-16(3x3). 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 | FB3 | input | Channel 3 voltage feedback input; connect to OUT3 in voltage mode, leave unconnected in current mode to minimize leakage current. |+| 2 | OUT3 | output | DAC channel 3 analog output voltage or current depending on programmed configuration. |+| 3 | OUT2 | output | DAC channel 2 analog output voltage or current depending on programmed configuration. |+| 4 | FB2 | input | Channel 2 voltage feedback input; connect to OUT2 in voltage mode, leave unconnected in current mode to minimize leakage current. |+| 5 | GPIO/SDO | bidirectional | General purpose input/output configurable as LDAC, PD, PROTECT, RESET, SDO or STATUS; requires external pull-up resistor for output functions; requires pull to VDD or AGND when unused. |+| 6 | SCL/SYNC | tri_state | I2C serial clock input (open-drain) or SPI chip select input; requires external pull-up resistor; can be pulled high before VDD rises. |+| 7 | A0/SDI | input | I2C address configuration input or SPI serial data input; connect to VDD, AGND, SDA or SCL for I2C address selection; no pull-up/pull-down required for SPI. |+| 8 | SDA/SCLK | bidirectional | I2C bidirectional serial data line (open-drain) or SPI serial clock input; requires external pull-up resistor for I2C mode; can be pulled high before VDD rises. |+| 9 | FB1 | input | Channel 1 voltage feedback input; connect to OUT1 in voltage mode, leave unconnected in current mode to minimize leakage current. |+| 10 | OUT1 | output | DAC channel 1 analog output voltage or current depending on programmed configuration. |+| 11 | OUT0 | output | DAC channel 0 analog output voltage or current depending on programmed configuration. |+| 12 | FB0 | input | Channel 0 voltage feedback input; connect to OUT0 in voltage mode, leave unconnected in current mode to minimize leakage current. |+| 13 | CAP | power_in | External bypass capacitor connection for internal LDO; connect 1.5μF capacitor between this pin and AGND. |+| 14 | AGND | power_in | Analog ground reference for all device circuits. |+| 15 | VDD | power_in | Supply voltage input 1.7V to 5.5V range; requires 0.1μF decoupling capacitor to AGND. |+| 16 | VREF | power_in | External reference voltage input or internal reference connection; connect 0.1μF capacitor to AGND; must not rise before VDD when external reference used. |+| 17 | Thermal Pad | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WQFN-16(3x3) |+| Category | Data Acquisition |+| Pins | 17 |++## CAD (KiCad official)++- Symbol: `DAC63204RTER`+- Footprint: `Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm`+- 3D model: WQFN-16(3x3) (KiCad packages3D, STEP)+- 3D model files: `dac63204rter-etched.step` / `dac63204rter-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dac63204rter.step` / `dac63204rter.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/dac53204) (86 pp, sha256 `bafd26ceef14bae6`, retrieved 2026-10-05, 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`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).++[Datasheet PDF](docs/dac63204rter-datasheet.pdf)
page.jsonadded+214@@ -0,0 +1,214 @@+{+ "slug": "dac63204rter",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Digital To Analog Converters (DAC), WQFN-16(3x3). 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connect to OUT3 in voltage mode, leave unconnected in current mode to minimize leakage current."+ },+ {+ "number": "2",+ "name": "OUT3",+ "type": "output",+ "description": "DAC channel 3 analog output voltage or current depending on programmed configuration."+ },+ {+ "number": "3",+ "name": "OUT2",+ "type": "output",+ "description": "DAC channel 2 analog output voltage or current depending on programmed configuration."+ },+ {+ "number": "4",+ "name": "FB2",+ "type": "input",+ "description": "Channel 2 voltage feedback input; connect to OUT2 in voltage mode, leave unconnected in current mode to minimize leakage current."+ },+ {+ "number": "5",+ "name": "GPIO/SDO",+ "type": "bidirectional",+ "description": "General purpose input/output configurable as LDAC, PD, PROTECT, RESET, SDO or STATUS; requires external pull-up resistor for output functions; requires pull to VDD or AGND when unused."+ },+ {+ "number": "6",+ "name": "SCL/SYNC",+ "type": "tri_state",+ "description": "I2C serial clock input (open-drain) or SPI chip select input; requires external pull-up resistor; can be pulled high before VDD rises."+ },+ {+ "number": "7",+ "name": "A0/SDI",+ "type": "input",+ "description": "I2C address configuration input or SPI serial data input; connect to VDD, AGND, SDA or SCL for I2C address selection; no pull-up/pull-down required for SPI."+ },+ {+ "number": "8",+ "name": "SDA/SCLK",+ "type": "bidirectional",+ "description": "I2C bidirectional serial data line (open-drain) or SPI serial clock input; requires external pull-up resistor for I2C mode; can be pulled high before VDD rises."+ },+ {+ "number": "9",+ "name": "FB1",+ "type": "input",+ "description": "Channel 1 voltage feedback input; connect to OUT1 in voltage mode, leave unconnected in current mode to minimize leakage current."+ },+ {+ "number": "10",+ "name": "OUT1",+ "type": "output",+ "description": "DAC channel 1 analog output voltage or current depending on programmed configuration."+ },+ {+ "number": "11",+ "name": "OUT0",+ "type": "output",+ "description": "DAC channel 0 analog output voltage or current depending on programmed configuration."+ },+ {+ "number": "12",+ "name": "FB0",+ "type": "input",+ "description": "Channel 0 voltage feedback input; connect to OUT0 in voltage mode, leave unconnected in current mode to minimize leakage current."+ },+ {+ "number": "13",+ "name": "CAP",+ "type": "power_in",+ "description": "External bypass capacitor connection for internal LDO; connect 1.5μF capacitor between this pin and AGND."+ },+ {+ "number": "14",+ "name": "AGND",+ "type": "power_in",+ "description": "Analog ground reference for all device circuits."+ },+ {+ "number": "15",+ "name": "VDD",+ "type": "power_in",+ "description": "Supply voltage input 1.7V to 5.5V range; requires 0.1μF decoupling capacitor to AGND."+ },+ {+ "number": "16",+ "name": "VREF",+ "type": "power_in",+ "description": "External reference voltage input or internal reference connection; connect 0.1μF capacitor to AGND; must not rise before VDD when external reference used."+ },+ {+ "number": "17",+ "name": "Thermal Pad",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "exposed pad 17 added from the footprint",+ "dropped thermal pad ['TP'] absent from footprint"+ ],+ "pages_sent": 59,+ "cost_usd": 0.4369,+ "at": "2026-10-05T21:20:07"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/dac53204",+ "pages": 86,+ "sha256": "bafd26ceef14bae6",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 17,+ "described": 17,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}