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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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Contents

README

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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)
  • 3D model files: ad8369aruz-etched.step / ad8369aruz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad8369aruz.step / ad8369aruz.glb are the bare package body.

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).

Datasheet PDF