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AD8608M
Public Made by Adomby adom
HGSEMI Operational Amplifier, SOP-14. 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
markdownAD8608M
HGSEMI · Operational Amplifier · SOP-14
AD8608M from HGSEMI, in a SOP-14. 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 | Amplifier A output, rail-to-rail swing. |
| 2 | INA- | input | Amplifier A inverting input; input common-mode range extends from VSS-0.1V to VDD+0.1V. |
| 3 | INA+ | input | Amplifier A non-inverting input; input common-mode range extends from VSS-0.1V to VDD+0.1V. |
| 4 | VDD | power_in | Positive supply, 2.1V to 5.5V single supply, bypass with a 0.1µF ceramic capacitor close to the pin. |
| 5 | INB+ | input | Amplifier B non-inverting input; input common-mode range extends from VSS-0.1V to VDD+0.1V. |
| 6 | INB- | input | Amplifier B inverting input; input common-mode range extends from VSS-0.1V to VDD+0.1V. |
| 7 | OUTB | output | Amplifier B output, rail-to-rail swing. |
| 8 | OUTC | output | Amplifier C output, rail-to-rail swing. |
| 9 | INC- | input | Amplifier C inverting input; input common-mode range extends from VSS-0.1V to VDD+0.1V. |
| 10 | INC+ | input | Amplifier C non-inverting input; input common-mode range extends from VSS-0.1V to VDD+0.1V. |
| 11 | VSS | power_in | Negative supply or ground; for dual supplies ±1.05V to ±2.75V, bypass with a separate 0.1µF capacitor. |
| 12 | IND+ | input | Amplifier D non-inverting input; input common-mode range extends from VSS-0.1V to VDD+0.1V. |
| 13 | IND- | input | Amplifier D inverting input; input common-mode range extends from VSS-0.1V to VDD+0.1V. |
| 14 | OUTD | output | Amplifier D output, rail-to-rail swing. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | SOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
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 | 3 | |||
| Operating Voltage Range | 2.1 | 5.5 | V | 4 | |||
| Operating Temperature Range | -40 | 125 | °C | 3 | |||
| Junction Temperature | 160 | °C | 3 | ||||
| Storage Temperature Range | -55 | 150 | °C | 3 | |||
| Lead Temperature (soldering, 10sec) | 245 | °C | soldering, 10 sec | 3 | |||
| PDB Input Voltage | 7 | V | 3 | ||||
| ESD Susceptibility HBM | 8 | KV | 3 | ||||
| ESD Susceptibility MM | 400 | V | 3 | ||||
| Input Offset Voltage (VOS) | VOS | 3.5 | mV | TA=+25℃ | 4 | ||
| Input Offset Voltage (VOS) | VOS | 4.6 | mV | TA=-40℃ to +125℃ | 4 | ||
| Common Mode Rejection Ratio (CMRR) | CMRR | 65 | dB | VS = 5.5V, VCM = -0.1V to 4V, TA=+25℃ | 4 | ||
| Common Mode Rejection Ratio (CMRR) | CMRR | 63 | dB | VS = 5.5V, VCM = -0.1V to 4V, TA=-40℃ to +125℃ | 4 | ||
| Common Mode Rejection Ratio (CMRR) | CMRR | 75 | dB | VS = 5.5V, VCM = -0.1V to 5.6V | 4 | ||
| Open-Loop Voltage Gain (AOL) | AOL | 80 | dB | RL = 600Ω, VO = 0.15V to 4.85V, TA=+25℃ | 4 | ||
| Open-Loop Voltage Gain (AOL) | AOL | 68 | dB | RL = 600Ω, VO = 0.15V to 4.85V, TA=-40℃ to +125℃ | 4 | ||
| Open-Loop Voltage Gain (AOL) | AOL | 108 | dB | RL = 10kΩ, VO = 0.05V to 4.95V | 4 | ||
| Output Current (IOUT) | IOUT | 55 | mA | TA=+25℃ | 4 | ||
| Output Current (IOUT) | IOUT | 38 | mA | TA=-40℃ to +125℃ | 4 | ||
| DISABLE Voltage-Off | 0.8 | V | 4 | ||||
| DISABLE Voltage-On | 2 | V | 4 | ||||
| Power Supply Rejection Ratio (PSRR) | PSRR | 74 | dB | VS = +2.5V to +5.5V, VCM = (-VS) + 0.5V, IOUT = 0, TA=+25℃ | 4 | ||
| Power Supply Rejection Ratio (PSRR) | PSRR | 68 | dB | VS = +2.5V to +5.5V, VCM = (-VS) + 0.5V, IOUT = 0, TA=-40℃ to +125℃ | 4 | ||
| Input Common Mode Voltage Range (VCM) | VCM | -0.1 | 5.6 | V | VS = 5.5V | 4 | |
| Input Offset Voltage (VOS) | VOS | 0.8 | mV | TA=+25℃ | 4 | ||
| Input Bias Current (IB) | IB | 1 | pA | 4 | |||
| Input Offset Current (IOS) | IOS | 1 | pA | 4 | |||
| Common Mode Rejection Ratio (CMRR) | CMRR | 82 | dB | VS = 5.5V, VCM = -0.1V to 4V, TA=+25℃ | 4 | ||
| Open-Loop Voltage Gain (AOL) | AOL | 90 | dB | RL = 600Ω, VO = 0.15V to 4.85V, TA=+25℃ | 4 | ||
| Input Offset Voltage Drift (ΔVOS/ΔT) | ΔVOS/ΔT | 2.4 | µV/℃ | 4 | |||
| Output Current (IOUT) | IOUT | 70 | mA | TA=+25℃ | 4 | ||
| Output Voltage Swing from Rail | 0.1 | V | RL = 600Ω | 4 | |||
| Output Voltage Swing from Rail | 0.015 | V | RL = 10kΩ | 4 | |||
| Closed-Loop Output Impedance | 7.5 | Ω | f = 100kHz, G = 1 | 4 | |||
| Turn-On Time | 1.1 | µs | 4 | ||||
| Turn-Off Time | 0.3 | µs | 4 | ||||
| Quiescent Current (per amplifier) | 1.1 | mA | per amplifier, at 5V | 1 | |||
| Power Supply Rejection Ratio (PSRR) | PSRR | 91 | dB | VS = +2.5V to +5.5V, VCM = (-VS) + 0.5V, IOUT = 0 | 4 | ||
| Gain-Bandwidth Product (GBP) | GBP | 10 | MHz | RL = 10kΩ, CL = 100pF | 5 | ||
| Phase Margin (φO) | φO | 51 | Degrees | RL = 10kΩ, CL = 100pF | 5 | ||
| Full Power Bandwidth (BWP) | BWP | 400 | kHz | <1% distortion, RL = 600Ω | 5 | ||
| Slew Rate (SR) | SR | 9 | V/µs | G = +1, 2V Step, RL = 10kΩ | 5 | ||
| Settling Time to 0.1% (tS) | tS | 0.3 | µs | G = +1, 2V Step, RL = 600Ω | 5 | ||
| Overload Recovery Time | 1.5 | µs | VIN · Gain = VS, RL = 600Ω | 5 | |||
| Voltage Noise Density (en) | en | 11.5 | nV /Hz | f = 1kHz | 5 | ||
| Voltage Noise Density (en) | en | 8 | nV /Hz | f = 10kHz | 5 |
CAD (KiCad official)
- Symbol:
AD8608M - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOP-14 (KiCad packages3D, STEP)
- 3D model files:
ad8608m-etched.step/ad8608m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad8608m.step/ad8608m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HGSEMI datasheet (16 pp, sha256
ab8ae00818aee0f7, retrieved 2026-10-18, 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).