component

ADC081C021CIMK

Public Made by Adom

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Texas Instruments Analog To Digital Converters (ADC), TSOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdata acquisitionadc081c021cimkfactory-2.0.0extractor-text

Verified ADC081C021CIMK

by Ray · last 6 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier mfr, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ADC081C021CIMK · TSOT-23-6L · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 44-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TSOT-23-6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-kcpaxt9z/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ adc081c021cimk.kicad_sym✓ adc081c021cimk.kicad_mod✓ adc081c021cimk.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 adc081c021cimk: viewers · Ray 3d ago
adc081c021cimk-etched.glb Publish 0.1.0 · Ray 3d ago
adc081c021cimk-etched.step adc081c021cimk: factory component page (tier=mfr) · Ray 3d ago
adc081c021cimk-hero.glb adc081c021cimk: hero GLB from the etched model (keeps the MPN mark) · Ray 3d ago
adc081c021cimk-hero.overlay.json Publish 0.1.0 · Ray 3d ago
adc081c021cimk.glb Publish 0.1.0 · Ray 3d ago
adc081c021cimk.kicad_mod Publish 0.1.0 · Ray 3d ago
adc081c021cimk.kicad_sym Publish 0.1.0 · Ray 3d ago
adc081c021cimk.lbr Publish 0.1.0 · Ray 3d ago
adc081c021cimk.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, 6 pins · Ray 3d ago

ADC081C021CIMK

Texas Instruments · Analog To Digital Converters (ADC) · TSOT-23-6L

ADC081C021CIMK from Texas Instruments, in a TSOT-23-6L. 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 VA power_in Power supply and unbuffered reference voltage; VA must be free of noise and decoupled to GND, with an operating range of +2.7V to +5.5V.
2 GND power_in Ground for all on-chip circuitry.
3 VIN power_in Analog input that can range from GND to VA.
4 ALERT output Alert output that can be configured as active high or active low; it is an open-drain line that must be pulled up to VA with an external pull-up resistor.
5 SCL input Serial clock input used with SDA to control data transfer; it is an open-drain line that must be pulled up to VA with an external resistor and has 8kV HBM ESD tolerance.
6 SDA bidirectional Bidirectional serial data connection clocked into or out of the internal 16-bit register with SCL; it is an open-drain line that must be pulled up to VA with an external resistor and has 8kV HBM ESD tolerance.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSOT-23-6L
Category Data Acquisition
Pins 6

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Voltage, VA VA -0.3 6.5 V 5
Voltage on any Analog Input Pin to GND VIN -0.3 V upper limit VA+0.3V 5
Voltage on any Digital Input Pin to GND -0.3 6.5 V 5
Input Current at Any Pin -15 15 mA 5
Package Input Current -20 20 mA 5
ESD Susceptibility Human Body Model 2500 V VA, GND, VIN, ALERT, ADR pins 5
ESD Susceptibility Machine Model 250 V VA, GND, VIN, ALERT, ADR pins 5
ESD Susceptibility Charged Device Model 1250 V VA, GND, VIN, ALERT, ADR pins 5
ESD Susceptibility Human Body Model 8000 V SDA, SCL pins 5
ESD Susceptibility Machine Model 400 V SDA, SCL pins 5
Junction Temperature 150 °C 5
Storage Temperature -65 150 °C 5
Operating Temperature Range TA -40 105 °C 5
Supply Voltage, VA (operating) VA 2.7 5.5 V 5
Analog Input Voltage, VIN (operating) VIN 0 V upper limit is VA 5
Digital Input Voltage (operating) 0 5.5 V 5
Sample Rate 188.9 ksps 5
Package Thermal Resistance θJA, 6-Lead SOT θJA 250 °C/W 6-Lead SOT 6
Integral Non-Linearity (End Point INL Method) -0.2 0.04 0.2 LSB VA = +2.7V to +3.6V 6
Integral Non-Linearity (End Point INL Method) -0.25 0.1 0.25 LSB VA = +2.7V to +5.5V. fSCL up to 400kHz 6
Differential Non-Linearity DNL -0.2 0.04 0.2 LSB VA = +2.7V to +3.6V 6
Differential Non-Linearity DNL -0.25 0.08 0.25 LSB VA = +2.7V to +5.5V. fSCL up to 400kHz 6
Offset Error VOFF -0.5 0.26 0.5 LSB VA = +2.7V to +3.6V 6
Offset Error VOFF -0.5 0.25 0.5 LSB VA = +2.7V to +5.5V. fSCL up to 400kHz 6
Gain Error GE -0.4 -0.01 0.4 LSB 6
Effective Number of Bits ENOB 7.8 7.98 Bits 6
Signal-to-Noise Ratio SNR 49 49.8 dB 6
Total Harmonic Distortion THD -70.6 -64 dB 6
Signal-to-Noise Plus Distortion Ratio SINAD 49 49.8 dB 6
Spurious-Free Dynamic Range SFDR 65 -68.8 dB 6
Input Range VIN 0 V upper limit is VA 6
DC Leakage Current IDCL -1 1 µA 6
Input High Voltage (SCL, SDA) VIH 0.7 x VA 6
Input Low Voltage (SCL, SDA) VIL 0.3 x VA 6
Input Current (SCL, SDA) IIN -1 1 µA 6
Input Hysteresis VHYST 0.1 x VA 6
Address Input Low Voltage (ADDR) VIL 0.5 V 6
Output Low Voltage (SDA, ALERT) VOL 0.4 V ISINK = 3 mA 7
Output Low Voltage (SDA, ALERT) VOL 0.6 V ISINK = 6 mA 7
High-Impedance Output Leakage Current IOZ -1 1 µA 7
Supply Voltage Minimum VA 2.7 V 7
Supply Voltage Maximum VA 5.5 V 7
IN Supply Current IN 0.08 0.14 mA Continuous operation; VA = 2.7V to 3.6V; fSCL=400kHz 7
IN Supply Current IN 0.16 0.3 mA Continuous operation; VA = 4.5V to 5.5V; fSCL=400kHz 7
IN Supply Current IN 0.37 0.55 mA Continuous operation; VA = 2.7V to 3.6V; fSCL=3.4MHz 7
IN Supply Current IN 0.74 0.99 mA Continuous operation; VA = 4.5V to 5.5V; fSCL=3.4MHz 7
IA Supply Current IA 0.41 0.59 mA Automatic conversion mode; VA = 2.7V to 3.6V 7
IA Supply Current IA 0.78 1.2 mA Automatic conversion mode; VA = 4.5V to 5.5V 7
Power Down Mode (PD1) Supply Current IPD1 0.1 0.2 µA Power down mode PD1; 2-wire interface stopped and quiet 7
Power Down Mode (PD1) Power Consumption PPD1 0.5 0.9 µW Power down mode PD1; 2-wire interface stopped and quiet 7
Power Down Mode (PD2) Supply Current IPD2 13 45 µA Power down mode PD2; VA = 2.7V to 3.6V; fSCL=400kHz 7
Power Down Mode (PD2) Supply Current IPD2 27 80 µA Power down mode PD2; VA = 4.5V to 5.5V; fSCL=400kHz 7
Power Down Mode (PD2) Supply Current IPD2 89 150 µA Power down mode PD2; VA = 2.7V to 3.6V; fSCL=3.4MHz 7
Power Down Mode (PD2) Supply Current IPD2 168 250 µA Power down mode PD2; VA = 4.5V to 5.5V; fSCL=3.4MHz 7
Serial Clock Frequency fSCL 100 kHz Standard Mode 8
Serial Clock Frequency fSCL 400 kHz Fast Mode 8
Serial Clock Frequency fSCL 3.4 MHz High Speed Mode, Cb = 100pF 8
Serial Clock Frequency fSCL 1.7 MHz High Speed Mode, Cb = 400pF 8

CAD (KiCad official)

  • Symbol: ADC081C021CIMK
  • Footprint: Package_TO_SOT_SMD:TSOT-23-6
  • 3D model: TSOT-23-6L (KiCad packages3D, STEP)
  • 3D model files: adc081c021cimk-etched.step / adc081c021cimk-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); adc081c021cimk.step / adc081c021cimk.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (44 pp, sha256 c8d5e363f45986bf, retrieved 2026-11-06, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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