component

AD8531AKSZ-REEL7

Public Made by Adom

by adom

Analog Devices Operational Amplifier, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentamplifiersad8531aksz-reel7factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

PCB Footprint

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Datasheet

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Download PDF
Contents

README

markdown

AD8531AKSZ-REEL7

Analog Devices · Operational Amplifier · SC-70-5

AD8531AKSZ-REEL7 from Analog Devices, in a SC-70-5. 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 OUT output Amplifier output, which can source or sink up to ±250 mA; the device has no internal short-circuit protection, so a direct connection to the positive supply destroys it.
2 V- power_in Negative supply pin; the amplifier runs from a single supply of 2.7 V to 6 V.
3 +IN input Noninverting input with rail-to-rail input range (0 V to 3 V specified at VS = 3 V).
4 -IN input Inverting input with the same rail-to-rail input range as the noninverting input.
5 V+ power_in Positive supply pin; supply range is 2.7 V to 6 V with about 750 µA supply current per amplifier.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SC-70-5
Category Amplifiers
Pins 5

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Offset Voltage (VS = 3.0 V) VOS 25 mV 3
Offset Voltage over temperature (VS = 3.0 V) VOS 30 mV −40°C ≤ TA ≤ +85°C 3
Input Bias Current (VS = 3.0 V) IB 5 50 pA 3
Input Bias Current over temperature (VS = 3.0 V) IB 60 pA −40°C ≤ TA ≤ +85°C 3
Input Offset Current (VS = 3.0 V) IOS 1 25 pA 3
Input Offset Current over temperature (VS = 3.0 V) IOS 30 pA −40°C ≤ TA ≤ +85°C 3
Input Voltage Range (VS = 3.0 V) 0 3 V 3
Common-Mode Rejection Ratio (VS = 3.0 V) CMRR 38 45 dB VCM = 0 V to 3 V 3
Output Voltage High (VS = 3.0 V) VOH 2.85 2.92 V IL = 10 mA 3
Output Voltage High over temperature (VS = 3.0 V) VOH 2.8 V −40°C ≤ TA ≤ +85°C 3
Output Voltage Low (VS = 3.0 V) VOL 60 100 mV IL = 10 mA 3
Output Voltage Low over temperature (VS = 3.0 V) VOL 125 mV −40°C ≤ TA ≤ +85°C 3
Output Current (VS = 3.0 V) IOUT -250 250 mA 3
Power Supply Rejection Ratio (VS = 3.0 V) PSRR 45 55 dB VS = 3 V to 6 V 3
Supply Current/Amplifier (VS = 3.0 V) ISY 0.7 1 mA VO = 0 V 3
Supply Current/Amplifier over temperature (VS = 3.0 V) ISY 1.25 mA −40°C ≤ TA ≤ +85°C 3
Offset Voltage (VS = 5.0 V) VOS 25 mV 4
Offset Voltage over temperature (VS = 5.0 V) VOS 30 mV −40°C ≤ TA ≤ +85°C 4
Input Bias Current (VS = 5.0 V) IB 5 50 pA 4
Input Bias Current over temperature (VS = 5.0 V) IB 60 pA −40°C ≤ TA ≤ +85°C 4
Input Offset Current (VS = 5.0 V) IOS 1 25 pA 4
Input Offset Current over temperature (VS = 5.0 V) IOS 30 pA −40°C ≤ TA ≤ +85°C 4
Input Voltage Range (VS = 5.0 V) 0 5 V 4
Common-Mode Rejection Ratio (VS = 5.0 V) CMRR 38 47 dB VCM = 0 V to 5 V 4
Large Signal Voltage Gain (VS = 5.0 V) AVO 15 80 V/mV RL = 2 kΩ, VO = 0.5 V to 4.5 V 4
Output Voltage High (VS = 5.0 V) VOH 4.9 4.94 V IL = 10 mA 4
Output Voltage High over temperature (VS = 5.0 V) VOH 4.85 V −40°C ≤ TA ≤ +85°C 4
Output Voltage Low (VS = 5.0 V) VOL 50 100 mV IL = 10 mA 4
Output Voltage Low over temperature (VS = 5.0 V) VOL 125 mV −40°C ≤ TA ≤ +85°C 4
Output Current (VS = 5.0 V) IOUT -250 250 mA 4
Power Supply Rejection Ratio (VS = 5.0 V) PSRR 45 55 dB VS = 3 V to 6 V 4
Supply Current/Amplifier (VS = 5.0 V) ISY 0.75 1.25 mA VO = 0 V 4
Supply Current/Amplifier over temperature (VS = 5.0 V) ISY 1.75 mA −40°C ≤ TA ≤ +85°C 4
Supply Voltage VS 7 V 5
Differential Input Voltage -6 6 V For supplies less than 6 V, equal to ±VS 5
Storage Temperature Range -65 150 °C 5
Operating Temperature Range -40 85 °C 5
Junction Temperature Range -65 150 °C 5
Lead Temperature (Soldering) 300 °C Soldering, 60 sec 5
Single-Supply Operating Voltage VS 2.7 6 V Single-supply operation (from Features) 1
Junction-to-Ambient Thermal Resistance, 5-Lead SC70 (KS) θJA 376 °C/W Worst-case, device soldered in circuit board 5
Junction-to-Case Thermal Resistance, 5-Lead SC70 (KS) θJC 126 °C/W 5

CAD (KiCad official)

  • Symbol: AD8531AKSZ-REEL7
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: ad8531aksz-reel7-etched.step / ad8531aksz-reel7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad8531aksz-reel7.step / ad8531aksz-reel7.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (20 pp, sha256 3cca630356dad6a4, retrieved 2026-10-29, 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