component
TP2402-VR
Public Made by Adomby adom
3PEAK Precision Op Amps, MSOP-8. 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
markdownTP2402-VR
3PEAK · Precision Op Amps · MSOP-8
TP2402-VR from 3PEAK, in a MSOP-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 | OUT A | output | Amplifier A output; the voltage range extends to within an unspecified number of mV of each supply rail (the value is missing from the datasheet text). |
| 2 | -IN A | input | Inverting input of amplifier A. |
| 3 | +IN A | input | Non-inverting input of amplifier A; inputs are ESD-protected to each supply and exceeding the rails by more than 500 mV requires input current limited to less than 10 mA. |
| 4 | -VS | power_in | Negative power supply (V-), normally tied to ground; it may be tied to another voltage as long as the V+ to V- span is 2.2 V to 5.5 V. |
| 5 | +IN B | input | Non-inverting input of amplifier B; inputs are ESD-protected to each supply and exceeding the rails by more than 500 mV requires input current limited to less than 10 mA. |
| 6 | -IN B | input | Inverting input of amplifier B. |
| 7 | OUT B | output | Amplifier B output; the voltage range extends to within an unspecified number of mV of each supply rail (the value is missing from the datasheet text). |
| 8 | +VS | power_in | Positive power supply (V+), typically 2.2 V to 5.5 V single supply; bypass with 0.1 µF as close to the part as possible. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | 3PEAK |
| Package | MSOP-8 |
| Category | Amplifiers/Comparators |
| 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 (V+, V-) | V+, V- | 7 | V | 2 | |||
| Input Current (+IN, -IN) | -20 | 20 | mA | 2 | |||
| Output Current (OUT) | -160 | 160 | mA | 2 | |||
| Current at Supply Pins | -60 | 60 | mA | 2 | |||
| Operating Temperature Range | -40 | 125 | °C | 2 | |||
| Maximum Junction Temperature | 150 | °C | 2 | ||||
| Storage Temperature Range | -65 | 150 | °C | 2 | |||
| Lead Temperature (Soldering) | 260 | °C | Soldering, 10 sec | 2 | |||
| Supply Voltage (VDD) | VDD | 2.2 | 5.5 | V | 3 | ||
| Input Offset Voltage | VOS | -1 | 0.3 | 1 | mV | VCM = VDD/2 | 3 |
| Input Offset Voltage Drift | VOS TC | 1 | 2 | μV/°C | -40°C to 125°C | 3 | |
| Common Mode Rejection Ratio | CMRR | 80 | 100 | dB | VCM = 2V to 3V | 3 | |
| Power Supply Rejection Ratio | PSRR | 80 | 100 | dB | VCM = 2.5V, VS = 4V to 5V | 3 | |
| Open-Loop Large Signal Gain | AVOL | 100 | 130 | dB | RLOAD = 2kΩ | 3 | |
| Output Swing from Supply Rail | VOL, VOH | 13 | 20 | mV | RLOAD = 2kΩ | 3 | |
| Output Short-Circuit Current | ISC | 110 | 130 | 200 | mA | Sink or source current | 3 |
| Quiescent Current per Amplifier | IQ | 3.5 | 5 | mA | VDD = 5V | 3 | |
| Slew Rate | SR | 18 | 25 | V/μs | AV = 1, VOUT = 1.5V to 3.5V, CLOAD = 60pF, RLOAD = 1kΩ | 3 | |
| Input Bias Current | IB | 0.3 | pA | TA = 27 °C | 3 | ||
| Input Bias Current | IB | 150 | pA | TA = 85 °C | 3 | ||
| Input Bias Current | IB | 300 | pA | TA = 125 °C | 3 | ||
| Input Offset Current | IOS | 0.001 | pA | 3 | |||
| Input Voltage Noise | Vn | 2 | μVPP | f = 0.1Hz to 10Hz | 3 | ||
| Input Voltage Noise Density | en | 7.3 | nV/√Hz | f = 1kHz | 3 | ||
| Input Current Noise | in | 2 | fA/√Hz | f = 1kHz | 3 | ||
| Input Capacitance Differential | CIN | 7.76 | pF | Differential | 3 | ||
| Input Capacitance Common Mode | CIN | 6.87 | pF | Common Mode | 3 | ||
| Closed-Loop Output Impedance | ROUT | 0.043 | Ω | G = 1, f = 1MHz, IOUT = 0 | 3 | ||
| Open-Loop Output Impedance | RO | 125 | Ω | f = 1kHz, IOUT = 0 | 3 | ||
| Phase Margin | PM | 60 | ° | RLOAD = 1kΩ, CLOAD = 60pF | 3 | ||
| Gain Margin | GM | 11 | dB | RLOAD = 1kΩ, CLOAD = 60pF | 3 | ||
| Gain-Bandwidth Product | GBWP | 20 | MHz | f = 1kHz | 3 | ||
| Full Power Bandwidth | FPBW | 5.21 | MHz | Note 1 | 3 | ||
| Settling Time, 0.1% | tS | 0.29 | μs | AV = -1, 1V Step | 3 | ||
| Settling Time, 0.01% | tS | 0.45 | μs | AV = -1, 1V Step | 3 | ||
| Total Harmonic Distortion and Noise | THD+N | 123 | dB | f = 1kHz, AV = 1, RL = 2kΩ, VOUT = 1Vp-p | 3 | ||
| Channel Separation | Xtalk | 110 | dB | f = 1kHz, RL = 2kΩ | 3 | ||
| Thermal Resistance Junction-to-Ambient, 8-Pin MSOP | θJA | 210 | °C/W | 8-Pin MSOP | 2 | ||
| Thermal Resistance Junction-to-Case, 8-Pin MSOP | θJC | 45 | °C/W | 8-Pin MSOP | 2 |
CAD (KiCad official)
- Symbol:
TP2402-VR - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files:
tp2402-vr-etched.step/tp2402-vr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tp2402-vr.step/tp2402-vr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: 3PEAK datasheet (18 pp, sha256
c5ff3a0b69a386fc, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).