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AD8369ARUZ
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Analog Devices Special Purpose Amplifiers, TSSOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+59@@ -0,0 +1,59 @@+# AD8369ARUZ++**Analog Devices** · Special Purpose Amplifiers · TSSOP-16++AD8369ARUZ from Analog Devices, in a TSSOP-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 | INLO | input | Balanced differential input (negative). Internally biased; must be AC-coupled. Together with INHI forms the 200 Ω differential input port. |+| 2 | COMM | power_in | Device common. Connect to a low-impedance ground. |+| 3 | BIT0 | input | Gain-select LSB (parallel mode). In serial mode this pin functions as the DATA input. |+| 4 | BIT1 | input | Gain-select control bit (parallel mode). In serial mode this pin functions as the CLOCK input. |+| 5 | BIT2 | input | Gain-select control bit (parallel mode). Not used in serial mode. |+| 6 | BIT3 | input | Gain-select MSB (parallel mode). Not used in serial mode. |+| 7 | DENB | input | Data enable pin. Latches gain-code data into the register on the appropriate DENB edge; see timing specifications. |+| 8 | OPLO | output | Balanced differential output (negative). Biased to mid-supply (VS/2); must be AC-coupled. |+| 9 | OPHI | output | Balanced differential output (positive). Biased to mid-supply (VS/2); must be AC-coupled. Forms the 200 Ω differential output port with OPLO. |+| 10 | CMDC | passive | Common-mode decoupling pin. Connect a bypass capacitor to ground to further decouple the internal common-mode reference (~1.7 V). |+| 11 | FILT | passive | High-pass filter capacitor connection. Sets the high-pass corner frequency via an external capacitor to ground. |+| 12 | SENB | input | Serial/parallel interface select. Tie SENB to VPOS for serial (3-wire) mode; tie SENB to COMM for parallel (4-bit) mode. |+| 13 | VPOS | power_in | Positive supply voltage, VS = +3 V to +5.5 V. Typical quiescent current 37 mA at 5 V. |+| 14 | PWUP | input | Power-up (enable) pin. Tie PWUP to VPOS to enable the device; tie PWUP to COMM to power down (disable current typ. 400 μA). |+| 15 | COMM | power_in | Device common. Connect to a low-impedance ground. |+| 16 | INHI | input | Balanced differential input (positive). Internally biased; must be AC-coupled. Forms the 200 Ω differential input port with INLO. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Analog Devices |+| Package | TSSOP-16 |+| Category | Amplifiers/Comparators |+| Pins | 16 |++## Ordering variants++Same part, different packaging or reel option.++- `AD8369ARUZ`+- `AD8369ARUZARU-REEL7`++## CAD (KiCad official)++- Symbol: `AD8369ARUZ`+- Footprint: `Package_SO:TSSOP-16_4.4x5mm_P0.65mm`+- 3D model: TSSOP-16 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Analog Devices datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886486175928320) (24 pp, sha256 `9adfb21809943706`, retrieved 2026-08-17, 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:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/ad8369aruz-datasheet.pdf)
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