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MAX932ESA+

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

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MAX932ESA+

Maxim Integrated · Comparators · SOIC-8

MAX932ESA+ from Maxim Integrated, in a SOIC-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 OUTA output Comparator A output that sinks and sources current, swinging from V+ to V-.
2 V- power_in Negative supply; connect to ground for single-supply operation.
3 INA+ input Noninverting input of comparator A.
4 INB+ input Noninverting input of comparator B.
5 HYST input Hysteresis input, connect to REF if not used; input voltage range is from VREF to VREF - 50mV.
6 REF output Reference output, 1.182V with respect to V-.
7 V+ power_in Positive supply (single +2.5V to +11V).
8 OUTB output Comparator B output that sinks and sources current, swinging from V+ to V-.

Key specifications

Parameter Value
Manufacturer Maxim Integrated
Package SOIC-8
Category Operational Amplifier/Comparator
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
Supply Voltage Range V+ 2.5 11 V 2
Supply Current (MAX932, 5V, 25°C) IS 3.1 4.5 µA V+=5V, IN+ = IN- + 100mV, HYST = REF, TA=+25°C 2
Supply Current (MAX932, 5V, C/E temp) IS 6 µA V+=5V, IN+ = IN- + 100mV, HYST = REF, C/E temp. ranges 2
Supply Current (MAX932, 3V, 25°C) IS 3.4 4.3 µA V+=3V, IN+ = IN- + 100mV, HYST = REF, TA=+25°C 3
Supply Current (MAX932, 3V, C/E temp) IS 5.8 µA V+=3V, IN+ = IN- + 100mV, HYST = REF, C/E temp. ranges 3
Input Offset Voltage (5V) VOS -10 10 mV V+=5V 2
Input Offset Voltage (3V) VOS -10 10 mV V+=3V 3
Input Leakage Current IN-, IN+ (5V) -5 0.01 5 nA V+=5V 2
Input Leakage Current IN-, IN+ (3V) -1 0.01 1 nA V+=3V 3
Input Leakage Current HYST (5V) 0.02 nA TA=+25°C 2
Input Leakage Current HYST (3V) 0.02 nA TA=+25°C 3
Common-Mode Rejection Ratio (5V) CMRR 0.1 1 mV/V V- to (V+, 1.3V) 2
Common-Mode Rejection Ratio (3V) CMRR 0.2 1 mV/V V- to (V+, 1.3V) 4
Power-Supply Rejection Ratio (5V) PSRR 0.1 1 mV/V V+ = 2.5V to 11V 2
Power-Supply Rejection Ratio (3V) PSRR 0.1 1 mV/V V+ = 2.5V to 11V 4
Voltage Noise, comparator (5V) 20 µVRMS 100Hz to 100kHz 2
Voltage Noise, comparator (3V) 20 µVRMS 100Hz to 100kHz 4
Response Time, 10mV overdrive (5V) 12 µs Overdrive = 10mV, TA=+25°C, 100pF load 2
Response Time, 100mV overdrive (5V) 4 µs Overdrive = 100mV, TA=+25°C, 100pF load 2
Response Time, 10mV overdrive (3V) 14 µs Overdrive = 10mV, TA=+25°C, 100pF load 4
Response Time, 100mV overdrive (3V) 5 µs Overdrive = 100mV, TA=+25°C, 100pF load 4
Reference Voltage, E temp range (5V) VREF 1.147 1.182 1.217 V E temp. range, V+=5V 3
Reference Voltage, TA=+25°C (5V) VREF 1.158 1.182 1.206 V TA=+25°C, V+=5V 3
Reference Voltage, E temp range (3V) VREF 1.147 1.182 1.217 V E temp. range, V+=3V 4
Reference Voltage, TA=+25°C (3V) VREF 1.158 1.182 1.206 V TA=+25°C, V+=3V 4
Reference Voltage Noise (5V) 100 µVRMS 100Hz to 100kHz 3
Reference Voltage Noise (3V) 100 µVRMS 100Hz to 100kHz 4
Supply Voltage, V+ to V-, V+ to GND, GND to V- -0.3 12 V 2
Input Current, IN_+, IN_-, HYST 20 mA 2
Output Current, REF 20 mA 2
Operating Temperature Range (MAX93_E_ _) TA -40 85 °C 2
Storage Temperature Range -65 150 °C 2
Lead Temperature 300 °C soldering, 10sec 2

CAD (KiCad official)

  • Symbol: MAX932ESA+
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: max932esa-etched.step / max932esa-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max932esa.step / max932esa.glb are the bare package body.

Provenance

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

  • Datasheet: Maxim Integrated datasheet (16 pp, sha256 6407c60052459e00, retrieved 2026-10-31, tier: manufacturer)
  • 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