component

ADCMP553BRMZ

Public Made by Adom

by adom

Analog Devices Comparators, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentamplifiersadcmp553brmzfactory-2.0.0extractor-text

Verified ADCMP553BRMZ

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ADCMP553BRMZ · MSOP-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 15-page datasheet
  • ✓distributor: lcsc C516843, digikey 505-ADCMP553BRMZ-ND, mouser 584-ADCMP553BRMZ
  • ✓family: MSOP-8_3x3mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-uwuwttis/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: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ adcmp553brmz.kicad_sym✓ adcmp553brmz.kicad_mod✓ adcmp553brmz.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 18h ago
viewers adcmp553brmz: viewers · Ray 18h ago
adcmp553brmz-etched.glb Publish 0.1.0 · Ray 18h ago
adcmp553brmz-etched.step adcmp553brmz: factory component page (tier=mfr) · Ray 18h ago
adcmp553brmz-hero.glb adcmp553brmz: hero GLB from the etched model (keeps the MPN mark) · Ray 18h ago
adcmp553brmz-hero.overlay.json Publish 0.1.0 · Ray 18h ago
adcmp553brmz.glb Publish 0.1.0 · Ray 18h ago
adcmp553brmz.kicad_mod Publish 0.1.0 · Ray 18h ago
adcmp553brmz.kicad_sym Publish 0.1.0 · Ray 18h ago
adcmp553brmz.lbr Publish 0.1.0 · Ray 18h ago
adcmp553brmz.step Publish 0.1.0 · Ray 18h ago
package.json Publish 0.1.0 · Ray 18h ago
page.json Set visibility: public · Ray 18h ago
README.md Publish 0.1.0 · Ray 18h ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 18h ago

ADCMP553BRMZ

Analog Devices · Comparators · MSOP-8

ADCMP553BRMZ from Analog Devices, in a MSOP-8. 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 ~{LEA} input Complementary latch enable input for channel A: in compare mode (logic low) the output tracks the input, in latch mode (logic high) the output holds the prior input state, and it must be driven together with LEA.
2 LEA input Latch enable input for channel A: in compare mode (logic high) the output tracks the input, in latch mode (logic low) the output holds the prior input state, and it must be driven together with ~{LEA}.
3 +INA input Noninverting analog input of the differential input stage for channel A, which must be driven in conjunction with the inverting input.
4 -INA input Inverting analog input of the differential input stage for channel A, which must be driven in conjunction with the noninverting input.
5 ~{QA} output Complementary PECL output for channel A that is logic low when the noninverting input is greater than the inverting input in compare mode.
6 QA output PECL output for channel A that is logic high when the noninverting input is greater than the inverting input in compare mode.
7 VCC power_in Positive supply terminal, specified for 3.135 V to 5.25 V.
8 AGND power_in Analog ground.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package MSOP-8
Category Amplifiers
Pins 8

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Input Supply Voltage (VCCI to GND) VCCI -0.5 6 V VCCI to GND 5
Output Supply Voltage (VCCO to GND) VCCO -0.5 6 V VCCO to GND 5
Ground Voltage Differential -0.5 0.5 V 5
Input Common-Mode Voltage -0.5 3.5 V 5
Differential Input Voltage -4 4 V 5
Input Voltage, Latch Controls -0.5 5.5 V 5
Output Current 30 mA 5
Operating Temperature, Ambient -40 85 °C 5
Operating Temperature, Junction 125 °C 5
Storage Temperature Range -65 150 °C 5
Thermal resistance, junction-to-ambient (8-lead MSOP) θJA 130 °C/W still air 5
Input Differential Voltage Range -3 3 V 3
Input Offset Voltage VOS -10 2 10 mV −IN = 0 V, +IN = 0 V 3
Input Offset Voltage Channel Matching -1 1 mV 3
Input Bias Current IIN -28 -6 5 μA −IN = −0.2 V, +IN = +1.3 V 3
Input Offset Current -3 1 3 μA 3
Hysteresis -0.5 0.5 mV RHYS = ∞ 3
Latch Enable Differential Voltage Range 0.4 1 V 3
Latch Enable Input High Current -150 150 μA @ VCCI − 0.8 V 3
Latch Enable Input Low Current -150 150 μA @ VCCI − 1.8 V 3
Positive Supply Current IVCC 9 13 mA @ 3.3 V without load 4
Positive Supply Current IVCC 35 42 mA @ 3.3 V with load 4
Positive Supply Voltage VCC 3.135 3.3 5.25 V Dual 4
Power Dissipation PD 30 42 mW Dual, without load 4
Power Dissipation PD 60 75 mW Dual, with load 4

CAD (KiCad official)

  • Symbol: ADCMP553BRMZ
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: adcmp553brmz-etched.step / adcmp553brmz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); adcmp553brmz.step / adcmp553brmz.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (15 pp, sha256 35a04b00d1add850, retrieved 2026-11-02, 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