component

HT07ARZ

Public Made by Adom

by adom

HTCSEMI Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentamplifiersht07arzfactory-2.0.0extractor-text

Verified HT07ARZ

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

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier lcsc, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: HT07ARZ · SOP-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 6-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-tmc0ua9h/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✓ ht07arz.kicad_sym✓ ht07arz.kicad_mod✓ ht07arz.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 ht07arz: viewers · Ray 3d ago
ht07arz-etched.glb Publish 0.1.0 · Ray 3d ago
ht07arz-etched.step ht07arz: factory component page (tier=lcsc) · Ray 3d ago
ht07arz-hero.glb ht07arz: hero GLB from the etched model (keeps the MPN mark) · Ray 3d ago
ht07arz-hero.overlay.json Publish 0.1.0 · Ray 3d ago
ht07arz.glb Publish 0.1.0 · Ray 3d ago
ht07arz.kicad_mod Publish 0.1.0 · Ray 3d ago
ht07arz.kicad_sym Publish 0.1.0 · Ray 3d ago
ht07arz.lbr Publish 0.1.0 · Ray 3d ago
ht07arz.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 lcsc, 8 pins · Ray 3d ago

HT07ARZ

HTCSEMI · Operational Amplifier · SOP-8

HT07ARZ from HTCSEMI, in a SOP-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 Offset Null 1 passive Offset null terminal used with a 20kΩ potentiometer to the supply to trim the input offset voltage.
2 Inverting Input input Inverting input of the op-amp; input voltage limited to ±22V and differential input to ±30V.
3 Non-inverting Input input Non-inverting input of the op-amp; input voltage limited to ±22V and differential input to ±30V.
4 VCC- power_in Negative supply (or ground in single-supply use); supply range is ±3V to ±22V.
5 N.C. unconnected No internal connection.
6 Output output Op-amp output with typical swing of ±13V into 10kΩ and open loop output resistance of 60Ω.
7 VCC+ power_in Positive supply; supply range is ±3V to ±22V.
8 Offset Null 2 passive Offset null terminal used with a 20kΩ potentiometer to the supply to trim the input offset voltage.

Key specifications

Parameter Value
Manufacturer HTCSEMI
Package SOP-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 offset voltage Vio 50 µV Tamb = 25°C 4
Input offset voltage over temperature Vio 100 µV 0°C ≤ Tamb ≤ +105°C 4
Long term input offset voltage stability 0.4 2 µV/Mo 4
Input offset voltage drift DVio 0.5 1.8 µV/°C 4
Input offset current Iio 0.8 6 nA Vic = 0V 4
Input offset current over temperature Iio 7 nA 0°C ≤ Tamb ≤ +105°C 4
Input offset current drift DIio 15 50 pA/°C 4
Input bias current drift DIib 15 50 pA/°C 4
Input common mode voltage range Vicm 13 13.5 V Tamb = 25°C; printed ±13 / ±13.5 4
Input common mode voltage range over temperature Vicm 13 V 0°C ≤ Tamb ≤ +105°C; printed ±13 4
Common-mode rejection ratio CMR 100 120 dB Vic = Vicm -min 4
Common-mode rejection ratio over temperature CMR 97 dB 0°C ≤ Tamb ≤ +105°C 4
Supply voltage rejection ratio SVR 90 104 dB VCC = ±3 to ±18V 4
Supply voltage rejection ratio over temperature SVR 86 dB 0°C ≤ Tamb ≤ +105°C 4
Large signal voltage gain Avd 120 400 V/mV VCC = ±15, RL = 2kΩ, VO = ±10V 4
Large signal voltage gain over temperature Avd 100 V/mV 0°C ≤ Tamb ≤ +105°C 4
Large signal voltage gain, low supply Avd 100 400 V/mV VCC = ±3, RL = 500Ω, VO = ±0.5V 4
Output voltage swing Vopp 12 13 V RL = 10kΩ; printed ± 4
Output voltage swing Vopp 11.5 12.8 V RL = 2kΩ; printed ± 4
Output voltage swing Vopp 11 12 V RL = 1kΩ; printed ± 4
Supply current, no load ICC 2.7 5 mA no load 4
Supply current, no load over temperature ICC 6 mA 0°C ≤ Tamb ≤ +105°C 4
Supply current, no load, low supply ICC 0.67 1.3 mA VCC = ±3V 4
Equivalent input noise voltage en 11 20 nV/√Hz f = 10Hz 4
Equivalent input noise voltage en 10.5 13.5 nV/√Hz f = 100Hz 4
Equivalent input noise voltage en 10 11.5 nV/√Hz f = 1kHz 4
Equivalent input noise current in 0.3 0.9 pA/√Hz f = 10Hz 4
Equivalent input noise current in 0.2 0.3 pA/√Hz f = 100Hz 4
Equivalent input noise current in 0.1 0.2 pA/√Hz f = 1kHz 4
Open loop output resistance Ro 60 Ω 4
Differential input resistance Rid 33 MΩ printed MW 4
Common mode input resistance Ric 120 GΩ printed GW 4
Slew rate SR 0.17 V/µs RL = 2kΩ, CL = 100pF 4
Gain bandwidth product GBP 0.5 MHz RL = 2kΩ, CL = 100pF, f = 100kHz 4
Supply voltage VCC -22 22 V printed ± 22 3
Differential input voltage Vid -30 30 V printed ± 30 3
Input voltage Vi -22 22 V printed ± 22 3
Operating temperature Toper -40 105 °C 3
Storage temperature Tstg -65 150 °C 3
ESD HBM ESD 1.5 kV human body model, 100pF / 1.5kΩ 3
ESD MM ESD 200 V machine model, 200pF 3
ESD CDM ESD 1.5 kV charged device model 3
Thermal resistance junction to ambient Rthja 85 °C/W DIP8, typical 3
Thermal resistance junction to case Rthjc 41 °C/W DIP8, typical 3
Supply voltage range -22 22 V Features: ±3V to ±22V; min/max here are the ±22V extremes. Lower bound ±3V 1

CAD (KiCad official)

  • Symbol: HT07ARZ
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: ht07arz-etched.step / ht07arz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ht07arz.step / ht07arz.glb are the bare package body.

Provenance

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

  • Datasheet: HTCSEMI datasheet (6 pp, sha256 c093b747345af92a, retrieved 2026-10-31, tier: lcsc)
  • 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