component
AMC3302DWER
Public Made by Adomby adom
Texas Instruments Isolation Amplifiers, SOIC-16. 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
markdownAMC3302DWER
Texas Instruments · Isolation Amplifiers · SOIC-16
AMC3302DWER from Texas Instruments, in a SOIC-16. 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 | DCDC_OUT | power_out | High-side output of the isolated DC/DC converter; connect this pin to the HLDO_IN pin. |
| 2 | DCDC_HGND | power_in | High-side ground reference for the isolated DC/DC converter; connect this pin to the HGND pin. |
| 3 | HLDO_IN | power_in | Input of the high-side LDO; connect this pin to the DCDC_OUT pin. |
| 4 | NC | unconnected | No internal connection; connect this pin to HGND or leave this pin unconnected. |
| 5 | HLDO_OUT | power_out | Output of the high-side LDO. |
| 6 | INP | input | Noninverting analog input; either INP or INN must have a DC current path to HGND to define the common-mode input voltage. |
| 7 | INN | input | Inverting analog input; either INP or INN must have a DC current path to HGND to define the common-mode input voltage. |
| 8 | HGND | power_in | High-side analog ground; connect this pin to the DCDC_HGND pin. |
| 9 | GND | power_in | Low-side analog ground; connect this pin to the DCDC_GND pin. |
| 10 | OUTN | output | Inverting analog output. |
| 11 | OUTP | output | Noninverting analog output. |
| 12 | VDD | power_in | Low-side power supply. |
| 13 | LDO_OUT | power_out | Output of the low-side LDO; connect this pin to the DCDC_IN pin; the output of the LDO must not be loaded by external circuitry. |
| 14 | DIAG | tri_state | Active-low, open-drain status indicator output; connect this pin to the pullup supply (for example, VDD) using a resistor or leave this pin floating if not used. |
| 15 | DCDC_GND | power_in | Low-side ground reference for the isolated DC/DC converter; connect this pin to the GND pin. |
| 16 | DCDC_IN | power_in | Low-side input of the isolated DC/DC converter; connect this pin to the LDO_OUT pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16 |
| Category | Signal Isolation Devices |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
AMC3302DWER - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOIC-16 (KiCad packages3D, STEP)
- 3D model files:
amc3302dwer-etched.step/amc3302dwer-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);amc3302dwer.step/amc3302dwer.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (40 pp, sha256
c147a34e582b3034, retrieved 2026-09-18, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).