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6PAIC3104TRHBRQ1

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Texas Instruments Audio Interface ICs, VQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentinterface6paic3104trhbrq1factory-2.0.0extractor-text

Verified 6PAIC3104TRHBRQ1

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 33 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 6PAIC3104TRHBRQ1 · VQFN-32(5x5) · 33 pins
  • ✓copper: 33 copper pads, none touching another net
  • ✓datasheet: all 33 pin names found in the 102-page datasheet
  • ✓distributor: lcsc C20345170, digikey 296-6PAIC3104TRHBRQ1TR-ND, mouser 595-6PAIC3104TRHBRQ1
  • ✓family: QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-83b3fdgq/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height within the datasheet's package drawing (datasheet p.99)
  • ✓pads: 33 pins = 33 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 33 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ 6paic3104trhbrq1.kicad_sym✓ 6paic3104trhbrq1.kicad_mod✓ 6paic3104trhbrq1.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 1d ago
viewers 6paic3104trhbrq1: viewers · Ray 1d ago
6paic3104trhbrq1-etched.glb Publish 0.1.0 · Ray 1d ago
6paic3104trhbrq1-etched.step 6paic3104trhbrq1: factory component page (tier=mfr) · Ray 1d ago
6paic3104trhbrq1-hero.glb 6paic3104trhbrq1: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
6paic3104trhbrq1-hero.overlay.json Publish 0.1.0 · Ray 1d ago
6paic3104trhbrq1.glb Publish 0.1.0 · Ray 1d ago
6paic3104trhbrq1.kicad_mod Publish 0.1.0 · Ray 1d ago
6paic3104trhbrq1.kicad_sym Publish 0.1.0 · Ray 1d ago
6paic3104trhbrq1.lbr Publish 0.1.0 · Ray 1d ago
6paic3104trhbrq1.step Publish 0.1.0 · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Publish 0.1.0 · Ray 1d ago
verification.json Verified: Published by the parts factory: tier mfr, 33 pins · Ray 1d ago

6PAIC3104TRHBRQ1

Texas Instruments · Audio Interface ICs · VQFN-32(5x5)

6PAIC3104TRHBRQ1 from Texas Instruments, in a VQFN-32(5x5). 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 MCLK input Master clock input.
2 BCLK bidirectional Audio serial data bus bit clock input/output.
3 WCLK bidirectional Audio serial data bus word clock input/output.
4 DIN input Audio serial data bus data input.
5 DOUT output Audio serial data bus data output.
6 DVSS power_in Digital core / I/O ground supply, 0 V.
7 IOVDD power_in Digital I/O voltage supply, 1.1 V to 3.6 V.
8 SCL bidirectional I2C serial clock input.
9 SDA bidirectional I2C serial data input/output.
10 MIC1LP/LINE1LP input Left input 1 (single-ended) or left input + (differential).
11 MIC1LM/LINE1LM input Left input - (differential only).
12 MIC1RP/LINE1RP input Right input 1 (single-ended) or right input + (differential).
13 MIC1RM/LINE1RM input Right input - (differential only).
14 MIC2L/LINE2L/MICDET input Left input 2 (single-ended); can support microphone detection.
15 MICBIAS output Microphone bias voltage output.
16 MIC2R/LINE2R input Right input 2 (single-ended).
17 AVSS1 power_in Analog ADC ground supply, 0 V.
18 DRVDD power_in Analog ADC and output driver voltage supply, 2.7 V to 3.6 V.
19 HPLOUT output High-power output driver (left +).
20 HPLCOM output High-power output driver (left -, or multifunctional).
21 DRVSS power_in Analog output driver ground supply, 0 V.
22 HPRCOM output High-power output driver (right -, or multifunctional).
23 HPROUT output High-power output driver (right +).
24 DRVDD power_in Analog output driver voltage supply, 2.7 V to 3.6 V.
25 AVDD power_in Analog DAC voltage supply, 2.7 V to 3.6 V.
26 AVSS2 power_in Analog DAC ground supply, 0 V.
27 LEFT_LOP output Left line output (+).
28 LEFT_LOM output Left line output (-).
29 RIGHT_LOP output Right line output (+).
30 RIGHT_LOM output Right line output (-).
31 RESET input Reset input.
32 DVDD power_in Digital core voltage supply, 1.525 V to 1.95 V.
33 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VQFN-32(5x5)
Category Interface
Pins 33

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Analog supply voltage AVDD, DRVDD 2.7 3.3 3.6 V 7
Digital core supply voltage DVDD 1.525 1.8 1.95 V 7
Digital I/O supply voltage IOVDD 1.1 1.8 3.6 V 7
Operating free-air temperature TA -40 105 °C 7
Stereo line output load resistance 10 kΩ 7
Stereo headphone output load resistance 16 Ω 7
Digital output load capacitance 10 pF 7
AVDD/DRVDD to AVSS/DRVSS -0.3 3.9 V 6
IOVDD to DVSS -0.3 3.9 V 6
DVDD to DVSS -0.3 2.5 V 6
AVDD to DRVDD -0.1 0.1 V 6
Junction temperature TJ 105 °C 6
Operating temperature range -40 105 °C 6
Storage temperature Tstg -40 105 °C 6
Junction-to-ambient thermal resistance RθJA 32.3 °C/W RHB (VQFN) 32 pins 7
Junction-to-case (top) thermal resistance RθJC(top) 17 °C/W 7
Junction-to-board thermal resistance RθJB 6 °C/W 7
Junction-to-case (bottom) thermal resistance RθJC(bot) 1.8 °C/W 7
ADC signal-to-noise ratio SNR 80 92 dB A-weighted, fS = 48 kSPS, 0-dB PGA gain, inputs ac-shorted to ground 8
ADC total harmonic distortion THD -89 -75 dB fS = 48 kSPS; 0-dB PGA gain; 1-kHz, -2-dB, full-scale input signal 8
Microphone bias voltage 2.3 2.455 2.7 V Programmable setting = 2.5 V 9
DAC differential line output SNR 90 102 dB A-weighted, fS = 48 kHz, output volume control = 0 dB, no input signal, referenced to full-scale input level 9
DAC differential line output THD -95 -75 dB fS = 48 kHz; 0-dB, 1-kHz input full-scale signal; output volume control = 0 dB; output common-mode setting = 1.35 V 9
Headphone single-ended THD THD -71 -65 dB fS = 48 kHz, 0-dB input full-scale signal, output volume control = 0 dB, output common-mode setting = 1.35 V 10
Input low level VIL -0.3 0.3 V max is 0.3 × IOVDD 11
Input high level VIH 1.1 V IOVDD ≤ 1.6 V 11
Output low level VOL 0.1 V max is 0.1 × IOVDD 11
Output high level VOH 0.8 V min is 0.8 × IOVDD 11
HBM ESD V(ESD) -2000 2000 V Human-body model, AEC Q100-002 6
CDM ESD V(ESD) -1000 1000 V AEC Q100-011 6

CAD (KiCad official)

  • Symbol: 6PAIC3104TRHBRQ1
  • Footprint: Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm
  • 3D model: VQFN-32(5x5) (KiCad packages3D, STEP)
  • 3D model files: 6paic3104trhbrq1-etched.step / 6paic3104trhbrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 6paic3104trhbrq1.step / 6paic3104trhbrq1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (102 pp, sha256 322cb3352da88978, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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