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AD8369ARUZ
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Analog Devices Special Purpose Amplifiers, TSSOP-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
markdownAD8369ARUZ
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.
AD8369ARUZAD8369ARUZARU-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 (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).