component
COS4333TRC
Public Made by Adomby adom
COSINE Precision Op Amps, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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COS4333TRC
COSINE · Precision Op Amps · TSSOP-14
COS4333TRC from COSINE, in a TSSOP-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, whose voltage range extends to within millivolts of each supply rail. |
| 2 | -INA | input | Amplifier A inverting input, with a voltage range from -Vs -0.3V to +Vs +0.3V. |
| 3 | +INA | input | Amplifier A non-inverting input, with the same voltage range as -IN. |
| 4 | +Vs | power_in | Positive power supply (1.8V to 5.5V), with a 0.1µF bypass capacitor placed as close to the part as possible. |
| 5 | +INB | input | Amplifier B non-inverting input, with the same voltage range as -IN. |
| 6 | -INB | input | Amplifier B inverting input, with a voltage range from -Vs -0.3V to +Vs +0.3V. |
| 7 | OUTB | output | Amplifier B output, whose voltage range extends to within millivolts of each supply rail. |
| 8 | OUTC | output | Amplifier C output, whose voltage range extends to within millivolts of each supply rail. |
| 9 | -INC | input | Amplifier C inverting input, with a voltage range from -Vs -0.3V to +Vs +0.3V. |
| 10 | +INC | input | Amplifier C non-inverting input, with the same voltage range as -IN. |
| 11 | -Vs | power_in | Negative power supply or ground; if not grounded, bypass it with a 0.1µF capacitor placed as close to the part as possible. |
| 12 | +IND | input | Amplifier D non-inverting input, with the same voltage range as -IN. |
| 13 | -IND | input | Amplifier D inverting input, with a voltage range from -Vs -0.3V to +Vs +0.3V. |
| 14 | OUTD | output | Amplifier D output, whose voltage range extends to within millivolts of each supply rail. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | COSINE |
| Package | TSSOP-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 |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage | VOS | 150 | μV | 4 | |||
| Input Offset Voltage Drift | ΔVOS/ΔT | 0.005 | 0.05 | μV/°C | -40 to 125°C | 4 | |
| Input Bias Current | IB | -100 | 25 | 100 | pA | 4 | |
| Input Offset Current | IOS | -70 | 10 | 70 | pA | 4 | |
| Common-Mode Voltage Range | VCM | -0.1 | 5.6 | V | VS = 5.5V | 4 | |
| Common-Mode Rejection Ratio | CMRR | 120 | dB | VCM =0.1V to 4.9V | 4 | ||
| Open-Loop Voltage Gain | AOL | 145 | dB | VO=0.2V to 4.8V | 4 | ||
| Output Voltage Swing from Rail | 5 | mV | RL=100kΩ | 4 | |||
| Output Voltage Swing from Rail | 15 | mV | RL=10kΩ | 4 | |||
| Short-Circuit Current, sourcing | ISR | 7 | mA | Sourcing | 4 | ||
| Short-Circuit Current, sinking | ISK | -7 | mA | Sinking | 4 | ||
| Operating Voltage Range | 1.8 | 5.5 | V | 4 | |||
| Power Supply Rejection Ratio | PSRR | 80 | 100 | dB | VS = 1.8V to 5.5V | 4 | |
| Quiescent Current / Amplifier | IQ | 18 | μA | VS = 1.8V | 4 | ||
| Gain Bandwidth Product | GBWP | 350 | kHz | G=+1 | 4 | ||
| Slew Rate | SR | 0.2 | V/μs | G = +1, 2V Output Step | 5 | ||
| Voltage Noise Density | en | 70 | nV/√Hz | f=1kHz | 5 | ||
| Power Supply: +Vs to -Vs | 6 | V | 3 | ||||
| Input Current | 10 | mA | 3 | ||||
| Storage Temperature Range | -65 | 150 | °C | 3 | |||
| Junction Temperature | 150 | °C | 3 | ||||
| Operating Temperature Range | -40 | 125 | °C | 3 | |||
| ESD Susceptibility, HBM | 2000 | V | HBM | 3 | |||
| DC Supply Voltage | 1.8 | 5.5 | V | 3 | |||
| Operating ambient temperature | -40 | 85 | °C | 3 | |||
| Package Thermal Resistance (TSSOP14) | 105 | °C/W | TSSOP14 package | 3 |
CAD (KiCad official)
- Symbol:
COS4333TRC - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
cos4333trc-etched.step/cos4333trc-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cos4333trc.step/cos4333trc.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: COSINE datasheet (12 pp, sha256
2acac72bb6342020, 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).
# COS4333TRC
**COSINE** · Precision Op Amps · TSSOP-14
COS4333TRC from COSINE, in a TSSOP-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, whose voltage range extends to within millivolts of each supply rail. |
| 2 | -INA | input | Amplifier A inverting input, with a voltage range from -Vs -0.3V to +Vs +0.3V. |
| 3 | +INA | input | Amplifier A non-inverting input, with the same voltage range as -IN. |
| 4 | +Vs | power_in | Positive power supply (1.8V to 5.5V), with a 0.1µF bypass capacitor placed as close to the part as possible. |
| 5 | +INB | input | Amplifier B non-inverting input, with the same voltage range as -IN. |
| 6 | -INB | input | Amplifier B inverting input, with a voltage range from -Vs -0.3V to +Vs +0.3V. |
| 7 | OUTB | output | Amplifier B output, whose voltage range extends to within millivolts of each supply rail. |
| 8 | OUTC | output | Amplifier C output, whose voltage range extends to within millivolts of each supply rail. |
| 9 | -INC | input | Amplifier C inverting input, with a voltage range from -Vs -0.3V to +Vs +0.3V. |
| 10 | +INC | input | Amplifier C non-inverting input, with the same voltage range as -IN. |
| 11 | -Vs | power_in | Negative power supply or ground; if not grounded, bypass it with a 0.1µF capacitor placed as close to the part as possible. |
| 12 | +IND | input | Amplifier D non-inverting input, with the same voltage range as -IN. |
| 13 | -IND | input | Amplifier D inverting input, with a voltage range from -Vs -0.3V to +Vs +0.3V. |
| 14 | OUTD | output | Amplifier D output, whose voltage range extends to within millivolts of each supply rail. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | COSINE |
| Package | TSSOP-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 |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage | VOS | | | 150 | μV | | 4 |
| Input Offset Voltage Drift | ΔVOS/ΔT | | 0.005 | 0.05 | μV/°C | -40 to 125°C | 4 |
| Input Bias Current | IB | -100 | 25 | 100 | pA | | 4 |
| Input Offset Current | IOS | -70 | 10 | 70 | pA | | 4 |
| Common-Mode Voltage Range | VCM | -0.1 | | 5.6 | V | VS = 5.5V | 4 |
| Common-Mode Rejection Ratio | CMRR | 120 | | | dB | VCM =0.1V to 4.9V | 4 |
| Open-Loop Voltage Gain | AOL | 145 | | | dB | VO=0.2V to 4.8V | 4 |
| Output Voltage Swing from Rail | | | | 5 | mV | RL=100kΩ | 4 |
| Output Voltage Swing from Rail | | | | 15 | mV | RL=10kΩ | 4 |
| Short-Circuit Current, sourcing | ISR | 7 | | | mA | Sourcing | 4 |
| Short-Circuit Current, sinking | ISK | | | -7 | mA | Sinking | 4 |
| Operating Voltage Range | | 1.8 | | 5.5 | V | | 4 |
| Power Supply Rejection Ratio | PSRR | 80 | 100 | | dB | VS = 1.8V to 5.5V | 4 |
| Quiescent Current / Amplifier | IQ | | 18 | | μA | VS = 1.8V | 4 |
| Gain Bandwidth Product | GBWP | | 350 | | kHz | G=+1 | 4 |
| Slew Rate | SR | | 0.2 | | V/μs | G = +1, 2V Output Step | 5 |
| Voltage Noise Density | en | | 70 | | nV/√Hz | f=1kHz | 5 |
| Power Supply: +Vs to -Vs | | | | 6 | V | | 3 |
| Input Current | | | | 10 | mA | | 3 |
| Storage Temperature Range | | -65 | | 150 | °C | | 3 |
| Junction Temperature | | | | 150 | °C | | 3 |
| Operating Temperature Range | | -40 | | 125 | °C | | 3 |
| ESD Susceptibility, HBM | | | | 2000 | V | HBM | 3 |
| DC Supply Voltage | | 1.8 | | 5.5 | V | | 3 |
| Operating ambient temperature | | -40 | | 85 | °C | | 3 |
| Package Thermal Resistance (TSSOP14) | | | 105 | | °C/W | TSSOP14 package | 3 |
## CAD (KiCad official)
- Symbol: `COS4333TRC`
- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`
- 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files: `cos4333trc-etched.step` / `cos4333trc-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cos4333trc.step` / `cos4333trc.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [COSINE datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603103277747879936) (12 pp, sha256 `2acac72bb6342020`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).
[Datasheet PDF](docs/cos4333trc-datasheet.pdf)