component
MAX4380EUT+T
Public Made by Adomby adom
Maxim Integrated Operational Amplifier, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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.
README
markdownMAX4380EUT+T
Maxim Integrated · Operational Amplifier · SOT-23-6
MAX4380EUT+T from Maxim Integrated, in a SOT-23-6. 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, rail-to-rail, swinging to within 50mV of each supply rail with a 2kΩ load; goes to about 35kΩ high-impedance when disabled. |
| 2 | VEE | power_in | Negative power supply (ground in single-supply use); connect a 0.1µF capacitor to GND. |
| 3 | IN+ | input | Noninverting input; common-mode range extends from 0.2V below VEE to 2.25V below VCC. |
| 4 | IN- | input | Inverting input of the amplifier. |
| 5 | DISABLE | input | Disable control; connect to VCC to enable, and pull low (logic-low threshold VCC-3V) to put the output in high-impedance state. |
| 6 | VCC | power_in | Positive power supply, +4.5V to +11V single supply; connect a 0.1µF capacitor to GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Maxim Integrated |
| Package | SOT-23-6 |
| Category | Operational Amplifier/Comparator |
| Pins | 6 |
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 (single supply) | VOS | 0.2 | 12 | mV | VCC=+5V, TA=+25°C | 2 | |
| Input Offset Voltage over temperature (single supply) | VOS | 20 | mV | VCC=+5V, TA=-40°C to +85°C | 2 | ||
| Input Offset Voltage Tempco (single supply) | TCVOS | 8 | µV/°C | VCC=+5V, VEE=0 | 2 | ||
| Input Bias Current (single supply) | IB | 6.5 | 20 | µA | VCC=+5V, VEE=0 | 2 | |
| Input Offset Current (single supply) | IOS | 0.5 | 7 | µA | VCC=+5V, VEE=0 | 2 | |
| Input Resistance, differential (single supply) | RIN | 70 | kΩ | Differential mode (-1V ≤ VIN ≤ +1V) | 2 | ||
| Input Resistance, common mode (single supply) | RIN | 3 | MΩ | Common mode (-0.2V ≤ VCM ≤ +2.75V) | 2 | ||
| Common-Mode Rejection Ratio (single supply) | CMRR | 70 | 95 | dB | VEE - 0.2V ≤ VCM ≤ VCC - 2.25V | 2 | |
| Open-Loop Gain (single supply) | AVOL | 50 | 61 | dB | 0.25V ≤ VOUT ≤ 4.75V, RL = 2kΩ | 2 | |
| Open-Loop Gain (single supply) | AVOL | 48 | 63 | dB | 0.8V ≤ VOUT ≤ 4.5V, RL = 150Ω | 2 | |
| Open-Loop Gain (single supply) | AVOL | 58 | dB | 1V ≤ VOUT ≤ 4V, RL = 50Ω | 2 | ||
| Output Swing high VCC-VOH (single supply) | VOUT | 0.05 | 0.2 | V | RL = 2kΩ | 2 | |
| Output Swing low VOL-VEE (single supply) | VOUT | 0.05 | 0.15 | V | RL = 2kΩ | 2 | |
| Output Swing high VCC-VOH (single supply) | VOUT | 0.3 | 0.5 | V | RL = 150Ω | 2 | |
| Output Swing low VOL-VEE (single supply) | VOUT | 0.25 | 0.8 | V | RL = 150Ω | 2 | |
| Output Swing high VCC-VOH (single supply) | VOUT | 0.5 | 0.8 | V | RL = 75Ω | 2 | |
| Output Swing low VOL-VEE (single supply) | VOUT | 0.5 | 1.75 | V | RL = 75Ω | 2 | |
| Output Swing high VCC-VOH (single supply) | VOUT | 1 | 1.7 | V | RL = 75Ω to ground | 2 | |
| Output Swing low VOL-VEE (single supply) | VOUT | 0.025 | 0.125 | V | RL = 75Ω to ground | 2 | |
| Output Current sinking (single supply) | IOUT | 40 | 55 | mA | Sinking from RL = 75Ω to VCC | 2 | |
| Output Current sourcing (single supply) | IOUT | 25 | 50 | mA | Sourcing into RL = 75Ω to VEE | 2 | |
| Output Short-Circuit Current (single supply) | ISC | 100 | mA | Sinking or sourcing (printed ±100) | 2 | ||
| Open-Loop Output Resistance | ROUT | 8 | Ω | 2 | |||
| Power-Supply Rejection Ratio (single supply) | PSRR | 50 | 62 | dB | VS = +4.5V to +5.5V | 2 | |
| Operating Supply Voltage Range (single supply) | VS | 4.5 | 11 | V | Guaranteed by PSRR (Note 2) | 3 | |
| Disabled Output Resistance (single supply) | ROUT(OFF) | 27 | 35 | kΩ | DISABLE_ = 0, 0 ≤ VOUT ≤ 5V | 3 | |
| DISABLE_ Logic Input Low Current (single supply) | IIL | 25 | 60 | µA | DISABLE_ = 0 | 3 | |
| DISABLE_ Logic Input High Current (single supply) | IIH | 10 | 40 | µA | DISABLE_ = VCC | 3 | |
| Quiescent Supply Current per amplifier (single supply) | IS | 5.5 | 9 | mA | DISABLE_ = VCC | 3 | |
| Quiescent Supply Current per amplifier, disabled (single supply) | IS | 0.45 | 0.6 | mA | DISABLE_ = 0 | 3 | |
| Input Offset Voltage (dual supply) | VOS | 3 | 16 | mV | VCC=+5V, VEE=-5V, TA=+25°C | 3 | |
| Input Offset Voltage over temperature (dual supply) | VOS | 24 | mV | TA = TMIN to TMAX | 3 | ||
| Input Offset Voltage Tempco (dual supply) | TCVOS | 8 | µV/°C | VCC=+5V, VEE=-5V | 3 | ||
| Input Bias Current (dual supply) | IB | 8.5 | 25 | µA | VCC=+5V, VEE=-5V | 3 | |
| Input Offset Current (dual supply) | IOS | 0.5 | 12 | µA | VCC=+5V, VEE=-5V | 3 | |
| Common-Mode Rejection Ratio (dual supply) | CMRR | 70 | 95 | dB | VEE ≤ VCM ≤ VCC - 2.25V | 3 | |
| Open-Loop Gain (dual supply) | AVOL | 50 | 62 | dB | -4.5V ≤ VOUT ≤ +4.5V, RL = 2kΩ | 3 | |
| Open-Loop Gain (dual supply) | AVOL | 48 | 65 | dB | -4.25V ≤ VOUT ≤ +4.25V, RL = 150Ω | 3 | |
| Open-Loop Gain (dual supply) | AVOL | 60 | dB | -4V ≤ VOUT ≤ +4V, RL = 50Ω | 3 | ||
| Output Current sinking (dual supply) | IOUT | 50 | 75 | mA | Sinking from RL = 75Ω to VCC | 4 | |
| Output Current sourcing (dual supply) | IOUT | 50 | 75 | mA | Sourcing into RL = 75Ω to VEE | 4 | |
| Power-Supply Rejection Ratio (dual supply) | PSRR | 48 | 62 | dB | VS = ±4.5V to ±5.5V | 4 | |
| Operating Supply Voltage Range (dual supply) | VS | -2.25 | 5.5 | V | Guaranteed by PSRR (Note 2); printed ±2.25 to ±5.5 | 4 | |
| Disabled Output Resistance (dual supply) | ROUT(OFF) | 27 | 35 | kΩ | DISABLE_ = 0, -5V ≤ VOUT ≤ 5V | 4 | |
| Quiescent Supply Current per amplifier (dual supply) | IS | 7.5 | 10 | mA | DISABLE_ = VCC | 4 | |
| Quiescent Supply Current per amplifier, disabled (dual supply) | IS | 0.45 | 0.8 | mA | DISABLE_ = 0 | 4 | |
| Supply Voltage (VCC to VEE) | 12 | V | 2 | ||||
| Operating Temperature Range | -40 | 85 | °C | 2 | |||
| Junction Temperature | 150 | °C | 2 | ||||
| Storage Temperature Range | -65 | 150 | °C | 2 | |||
| Lead Temperature | 300 | °C | soldering, 10s | 2 | |||
| Small-Signal -3dB Bandwidth | BWSS | 210 | MHz | VOUT = 100mVp-p | 4 | ||
| Slew Rate | SR | 485 | V/µs | VOUT = 2V step | 4 | ||
| Settling Time to 0.1% | tS | 16 | ns | VOUT = 2V step | 4 |
CAD (KiCad official)
- Symbol:
MAX4380EUT+T - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
max4380eut-t-etched.step/max4380eut-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);max4380eut-t.step/max4380eut-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Maxim Integrated datasheet (16 pp, sha256
d73f6ad1f84f287f, retrieved 2026-10-31, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-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).