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AD7993BRUZ-1

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Analog Devices Analog To Digital Converters (ADCs), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdata convertersad7993bruz-1factory-2.0.0extractor-text

Verified AD7993BRUZ-1

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 16 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AD7993BRUZ-1 · TSSOP-16 · 16 pins
  • ✓copper: 16 copper pads, none touching another net
  • ✓datasheet: all 16 pin names found in the 32-page datasheet
  • ✓distributor: lcsc C652127, digikey AD7993BRUZ-1-ND, mouser 584-AD7993BRUZ-1
  • ✓family: TSSOP-16_4.4x5mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-k_hwip3v/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.31)
  • ✓pads: 16 pins = 16 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 16 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ad7993bruz-1.kicad_sym✓ ad7993bruz-1.kicad_mod✓ ad7993bruz-1.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 3d ago
viewers ad7993bruz-1: viewers · Ray 3d ago
ad7993bruz-1-etched.glb Publish 0.1.0 · Ray 3d ago
ad7993bruz-1-etched.step ad7993bruz-1: factory component page (tier=mfr) · Ray 3d ago
ad7993bruz-1-hero.glb ad7993bruz-1: hero GLB from the etched model (keeps the MPN mark) · Ray 3d ago
ad7993bruz-1-hero.overlay.json Publish 0.1.0 · Ray 3d ago
ad7993bruz-1.glb Publish 0.1.0 · Ray 3d ago
ad7993bruz-1.kicad_mod Publish 0.1.0 · Ray 3d ago
ad7993bruz-1.kicad_sym Publish 0.1.0 · Ray 3d ago
ad7993bruz-1.lbr Publish 0.1.0 · Ray 3d ago
ad7993bruz-1.step Publish 0.1.0 · Ray 3d ago
package.json Publish 0.1.0 · Ray 3d ago
page.json Set visibility: public · Ray 3d ago
README.md Publish 0.1.0 · Ray 3d ago
verification.json Verified: Published by the parts factory: tier mfr, 16 pins · Ray 3d ago

AD7993BRUZ-1

Analog Devices · Analog To Digital Converters (ADCs) · TSSOP-16

AD7993BRUZ-1 from Analog Devices, in a TSSOP-16. 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 AGND power_in Analog ground reference for all circuitry on the AD7993/AD7994; all analog input signals should be referred to this AGND voltage.
2 AGND power_in Analog ground reference for all circuitry on the AD7993/AD7994; all analog input signals should be referred to this AGND voltage.
3 AGND power_in Analog ground reference for all circuitry on the AD7993/AD7994; all analog input signals should be referred to this AGND voltage.
4 AGND power_in Analog ground reference for all circuitry on the AD7993/AD7994; all analog input signals should be referred to this AGND voltage.
5 VDD power_in Power supply input, with a VDD range of 2.7 V to 5.5 V.
6 REFIN input Voltage reference input for the external reference, range 1.2 V to VDD, with 0.1 µF and 1 µF capacitors placed between REFIN and AGND.
7 VIN1 input Analog Input 1, single-ended channel with an input range of 0 V to REFIN.
8 VIN3 input Analog Input 3, single-ended channel with an input range of 0 V to REFIN.
9 VIN4 input Analog Input 4, single-ended channel with an input range of 0 V to REFIN.
10 VIN2 input Analog Input 2, single-ended channel with an input range of 0 V to REFIN.
11 AS input Logic input address select that chooses one of the I2C addresses depending on the voltage applied (GND, VDD or floating).
12 CONVST input Edge-triggered convert start input: the rising edge powers up the part (1 µs power-up time) and the falling edge puts the track/hold in hold mode and starts a conversion.
13 ALERT/BUSY output Open-drain digital output selectable as an out-of-range ALERT indicator or a BUSY indicator active during a conversion.
14 SDA bidirectional Serial bus bidirectional data I/O, open-drain output requiring an external pull-up resistor.
15 SCL input Serial bus clock input requiring an external pull-up resistor.
16 AGND power_in Analog ground reference for all circuitry on the AD7993/AD7994; all analog input signals should be referred to this AGND voltage.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package TSSOP-16
Category Data Converters
Pins 16

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Signal-to-Noise + Distortion SINAD 61 dB FIN = 10 kHz sine wave for fSCL from 1.7 MHz to 3.4 MHz 3
Total Harmonic Distortion THD -75 dB FIN = 10 kHz sine wave for fSCL from 1.7 MHz to 3.4 MHz 3
Peak Harmonic or Spurious Noise SFDR -76 dB FIN = 10 kHz sine wave for fSCL from 1.7 MHz to 3.4 MHz 3
Aperture Delay 10 ns 3
Integral Nonlinearity INL -0.5 0.5 LSB 3
Differential Nonlinearity DNL -0.5 0.5 LSB Guaranteed no missed codes to 10 bits 3
Offset Error -1.5 1.5 LSB Mode 1 (CONVST Mode) 3
Offset Error -2.5 2.5 LSB Mode 2 (Command Mode) 3
Offset Error Match -0.5 0.5 LSB 3
Gain Error -1.5 1.5 LSB 3
Gain Error Match -0.5 0.5 LSB 3
Analog Input DC Leakage Current -1 1 µA 3
REFIN DC Leakage Current -1 1 µA 3
REFIN Input Voltage Range 1.2 V 1.2 to VDD 3
Input High Voltage VINH 0.7 V 0.7 (VDD) V min 3
Input Low Voltage VINL 0.3 V 0.3 (VDD) V max 3
Input Leakage Current IIN -1 1 µA VIN = 0 V or VDD 3
Input Capacitance CIN 10 pF 3
Input Hysteresis VHYST 0.1 V 0.1(VDD) V min 3
Supply Voltage VDD 2.7 5.5 V Specified range 1
Operating Temperature Range (B Version) -40 125 °C 9
VDD to GND -0.3 7 V TA = 25°C 9
Analog Input Voltage to GND -0.3 V -0.3 V to VDD + 0.3 V 9
Reference Input Voltage to GND -0.3 V -0.3 V to VDD + 0.3 V 9
Digital Input Voltage to GND -0.3 7 V 9
Digital Output Voltage to GND -0.3 V -0.3 V to VDD + 0.3 V 9
Input Current to Any Pin Except Supplies -10 10 mA 9
Storage Temperature Range -65 150 °C 9
Junction Temperature 150 °C 9
ESD 1.5 kV 9
Thermal Impedance θJA 150.4 °C/W printed under 20-Lead TSSOP 9
Thermal Impedance θJC 27.6 °C/W printed under 20-Lead TSSOP 9
Resolution 10 Bits 3
Input Impedance (REFIN) 69 kΩ During a conversion 3
Input Capacitance (analog input) 30 pF 3
Power-up time tPOWER-UP 1 µs 8

CAD (KiCad official)

  • Symbol: AD7993BRUZ-1
  • Footprint: Package_SO:TSSOP-16_4.4x5mm_P0.65mm
  • 3D model: TSSOP-16 (KiCad packages3D, STEP)
  • 3D model files: ad7993bruz-1-etched.step / ad7993bruz-1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad7993bruz-1.step / ad7993bruz-1.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (32 pp, sha256 8db3832684d6f18c, retrieved 2026-10-31, 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