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MAX4213ESA+

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

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MAX4213ESA+

Maxim Integrated · Operational Amplifier · SO-8

MAX4213ESA+ from Maxim Integrated, in a SO-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 N.C. unconnected No connection; not internally connected, so tie to ground or leave open.
2 IN- input Inverting input of the amplifier; the common-mode input range extends from (VEE - 200mV) to (VCC - 2.25V).
3 IN+ input Noninverting input of the amplifier; the common-mode input range extends from (VEE - 200mV) to (VCC - 2.25V).
4 VEE power_in Negative power supply or ground for single-supply operation.
5 N.C. unconnected No connection; not internally connected, so tie to ground or leave open.
6 OUT output Amplifier output, which swings to within 50mV of either supply rail with a 10kΩ load and is rated for ±100mA drive; it enters a high-impedance state (about 35kΩ) when disabled.
7 VCC power_in Positive power supply, operating from 3.15V to 11.0V; bypass to ground with a 0.1µF capacitor as close to the pin as possible.
8 EN input Enable input for the amplifier; driving EN low places the amplifier in a low-power, high-output-impedance disabled state (EN logic-low threshold VIL = VCC - 2.6V, logic-high threshold VIH = VCC - 1.6V).

Key specifications

Parameter Value
Manufacturer Maxim Integrated
Package SO-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
Operating Supply-Voltage Range VS 3.15 11 V VCC to VEE 3
Output Short-Circuit Current ISC -150 150 mA Sinking or sourcing 3
Input Offset Voltage Matching -1 1 mV 2
Input Offset Current IOS 0.1 4 µA 2
Input Bias Current IB 5.4 20 µA 2
Common-Mode Rejection Ratio CMRR 70 100 dB 2
Input Offset Voltage VOS 4 12 mV Note 1: tested with VCM = 2.5V 2
Input Offset Voltage Temperature Coefficient TCVOS 8 µV/°C 2
Quiescent Supply Current (per amplifier), disabled IS 0.4 0.65 mA TA = +25°C; disabled (EN_ = 0) 3
Quiescent Supply Current (per amplifier), enabled IS 5.5 7 mA Enabled 3
EN_ Logic Input Low Current IIL 200 400 µA (VEE + 0.2V) ≤ EN_ ≤ VCC; EN_ = 0 3
EN_ Logic Input High Current IIH 0.5 10 µA EN_ = 5V 3
Disabled Output Resistance ROUT (OFF) 20 35 kΩ EN_ = 0, 0 ≤ VOUT ≤ 5V (Note 3) 3
Operating Temperature Range -40 85 °C 2
Supply Voltage (VCC to VEE) VCC - VEE 12 V 2
Storage Temperature Range -65 150 °C 2
Lead Temperature (soldering) 300 °C soldering, 10 s 2

CAD (KiCad official)

  • Symbol: MAX4213ESA+
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: max4213esa-etched.step / max4213esa-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max4213esa.step / max4213esa.glb are the bare package body.

Provenance

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

  • Datasheet: Maxim Integrated datasheet (16 pp, sha256 e3a3a9c6a04adc80, 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