component
CBM6041AST5
Public Made by Adomby adom
Corebai Microelectronics Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownCBM6041AST5
Corebai Microelectronics · Operational Amplifier · SOT-23-5
CBM6041AST5 from Corebai Microelectronics, in a SOT-23-5. 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 with rail-to-rail swing, typically within 10mV of the supply rail under light resistive loads (>50kΩ). |
| 2 | VSS | power_in | Negative supply (ground in single-supply operation); the supply range VDD to VSS is 1.4V to 5.5V, with an absolute maximum of 7.5V. |
| 3 | IN+ | input | Non-inverting input with rail-to-rail range from VSS-0.1V to VDD+0.1V, with an absolute maximum of VSS-0.5V to VDD+0.5V. |
| 4 | IN- | input | Inverting input with rail-to-rail range from VSS-0.1V to VDD+0.1V, with an absolute maximum of VSS-0.5V to VDD+0.5V. |
| 5 | VDD | power_in | Positive supply, 1.4V to 5.5V operating with a 7.5V absolute maximum; place a 0.1µF ceramic bypass capacitor close to this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Corebai Microelectronics |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| 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 |
|---|---|---|---|---|---|---|---|
| Power Supply Voltage (VDD to VSS) | -0.5 | 7.5 | V | 2 | |||
| PDB Input Voltage | 7 | V | 2 | ||||
| Operating Temperature Range | -40 | 125 | ℃ | 2 | |||
| Junction Temperature | 160 | ℃ | 2 | ||||
| Storage Temperature Range | -55 | 150 | ℃ | 2 | |||
| Lead Temperature | 260 | ℃ | soldering, 10sec | 2 | |||
| ESD Susceptibility HBM | 6 | KV | HBM | 2 | |||
| ESD Susceptibility MM | 300 | V | MM | 2 | |||
| Package Thermal Resistance SOT23-5 | θJA | 190 | ℃/W | TA=+25℃ | 2 | ||
| Operating Voltage Range | 1.4 | 5.5 | V | 3 | |||
| Common-Mode Voltage Range | VCM | -0.1 | 5.6 | V | VS = 5.5V | 3 | |
| Input Offset Voltage | VOS | -2.5 | 2.5 | mV | VCM = VS/2 | 3 | |
| Common-Mode Rejection Ratio | CMRR | 70 | 84 | dB | VS = 5V, VCM = -0.1V to 2.5V | 3 | |
| Common-Mode Rejection Ratio | CMRR | 67 | 83 | dB | VS = 5V, VCM = -0.1V to 5.1V | 3 | |
| Open-Loop Voltage Gain | AOL | 75 | 80 | dB | VS=1.4V, RL = 50kΩ, VO = Vs-0.1V | 3 | |
| Open-Loop Voltage Gain | AOL | 84 | 93 | dB | VS=5V, RL = 50kΩ, VO = Vs-0.1V | 3 | |
| Output Voltage Swing from Rail (high) | VOH | 1.39 | 1.395 | V | Vs=1.4V, RL = 50kΩ | 3 | |
| Output Voltage Swing from Rail (low) | VOL | 4.5 | 10 | mV | 3 | ||
| Output Voltage Swing from Rail (high) | VOH | 4.99 | 4.997 | V | Vs=5V, RL = 50kΩ | 3 | |
| Output Voltage Swing from Rail (low) | VOL | 3.5 | 10 | mV | 3 | ||
| Output Current (source) | ISOURCE | 45 | 60 | 84 | mA | RL = 10Ω to VS/2 | 3 |
| Output Current (sink) | ISINK | 45 | 60 | 75 | mA | RL = 10Ω to VS/2 | 3 |
| Power Supply Rejection Ratio | PSRR | 77 | 80 | dB | VS=+1.4V to +5.5V, VCM=+0.5V | 3 |
CAD (KiCad official)
- Symbol:
CBM6041AST5 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
cbm6041ast5-etched.step/cbm6041ast5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cbm6041ast5.step/cbm6041ast5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Corebai Microelectronics datasheet (17 pp, sha256
8263f79fdffd940d, retrieved 2026-10-20, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).