component
BUF602IDBVT
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOT-23-5. Pinout reviewed by a person 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
markdownBUF602IDBVT
Texas Instruments · Operational Amplifier · SOT-23-5
BUF602IDBVT from Texas Instruments, 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 | Buffer output terminal capable of ±60 mA continuous and ±350 mA peak output current with ±3.7 to ±4.0 V swing into 100-500Ω loads. |
| 2 | −VCC | power_in | Negative supply rail, operating range ±1.4 to ±6.3 V dual supplies or 0 V ground in single-supply mode up to +12.6 V. |
| 3 | VREF | output | Optional mid-supply reference output for AC-coupled applications, provides mid-point reference to reduce external components and supply current. |
| 4 | +VCC | power_in | Positive supply rail, operating range ±1.4 to ±6.3 V dual supplies or +2.8 to +12.6 V single-supply mode. |
| 5 | In | input | High-impedance input terminal with 1.0 MΩ |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| 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 |
|---|---|---|---|---|---|---|---|
| Bandwidth | 560 | 1000 | MHz | VS = ±5V; VO = 500mVPP | 3 | ||
| Slew Rate | 7000 | 8000 | V/µs | VS = ±5V; VO = 5V Step | 3 | ||
| Rise Time and Fall Time | 350 | 625 | ps | VS = ±5V; VO = 0.2V Step | 3 | ||
| 2nd-Harmonic Distortion | -57 | -44 | dBc | VS = ±5V; VO = 2VPP, 5MHz; RL = 100Ω | 3 | ||
| 2nd-Harmonic Distortion | -76 | -63 | dBc | VS = ±5V; VO = 2VPP, 5MHz; RL = 500Ω | 3 | ||
| 3rd-Harmonic Distortion | -68 | -63 | dBc | VS = ±5V; VO = 2VPP, 5MHz; RL = 100Ω | 3 | ||
| 3rd-Harmonic Distortion | -98 | -85 | dBc | VS = ±5V; VO = 2VPP, 5MHz; RL = 500Ω | 3 | ||
| Input Voltage Noise | 4.8 | 5.1 | nV/√Hz | VS = ±5V; f > 100kHz | 3 | ||
| Input Current Noise | 2.1 | 2.6 | pA/√Hz | VS = ±5V; f > 100kHz | 3 | ||
| Maximum Gain | 0.99 | 1 | V/V | VS = ±5V; RL = 500Ω | 3 | ||
| Minimum Gain | 0.98 | 0.99 | V/V | VS = ±5V; RL = 500Ω | 3 | ||
| Input Offset Voltage | -30 | 16 | 30 | mV | VS = ±5V | 3 | |
| Average Input Offset Voltage Drift | -125 | 125 | µV/°C | VS = ±5V | 3 | ||
| Input Bias Current | -7 | 3 | 7 | µA | VS = ±5V | 3 | |
| Average Input Bias Current Drift | -20 | 20 | nA/°C | VS = ±5V | 3 | ||
| Output Voltage Swing | 3.7 | 3.8 | V | VS = ±5V; RL = 100Ω | 3 | ||
| Output Voltage Swing | 3.8 | 4 | V | VS = ±5V; RL = 500Ω | 3 | ||
| Output Current (Continuous) | 50 | 60 | mA | VS = ±5V; VO = 0V | 3 | ||
| Maximum Operating Voltage | 6.3 | V | 3 | ||||
| Minimum Operating Voltage | 1.4 | V | 3 | ||||
| Maximum Quiescent Current | 5.8 | 6.3 | mA | VS = ±5V | 3 | ||
| Minimum Quiescent Current | 5.3 | 5.8 | mA | VS = ±5V | 3 | ||
| Power-Supply Rejection Ratio (+PSRR) | 48 | 54 | dB | VS = ±5V | 3 | ||
| Bandwidth | 400 | 780 | MHz | VS = +5V; VO = 500mVPP; RL = 100Ω to VS/2 | 4 | ||
| Slew Rate | 1800 | 2500 | V/µs | VS = +5V; VO = 3V Step; RL = 100Ω to VS/2 | 4 | ||
| Rise Time and Fall Time | 450 | 875 | ps | VS = +5V; VO = 0.2V Step; RL = 100Ω to VS/2 | 4 | ||
| 2nd-Harmonic Distortion | -50 | -45 | dBc | VS = +5V; VO = 2VPP, 5MHz; RL = 100Ω | 4 | ||
| 2nd-Harmonic Distortion | -73 | -62 | dBc | VS = +5V; VO = 2VPP, 5MHz; RL = 500Ω | 4 | ||
| 3rd-Harmonic Distortion | -70 | -64 | dBc | VS = +5V; VO = 2VPP, 5MHz; RL = 100Ω | 4 | ||
| 3rd-Harmonic Distortion | -73 | -72 | dBc | VS = +5V; VO = 2VPP, 5MHz; RL = 500Ω | 4 | ||
| Input Voltage Noise | 4.9 | 5.2 | nV/√Hz | VS = +5V; f > 100kHz | 4 | ||
| Input Current Noise | 2.2 | 2.7 | pA/√Hz | VS = +5V; f > 100kHz | 4 | ||
| Maximum Gain | 0.99 | 1 | V/V | VS = +5V; RL = 500Ω | 4 | ||
| Minimum Gain | 0.98 | 0.99 | V/V | VS = +5V; RL = 500Ω | 4 | ||
| Input Offset Voltage | -30 | 16 | 30 | mV | VS = +5V | 4 | |
| Average Input Offset Voltage Drift | -125 | 125 | µV/°C | VS = +5V | 4 | ||
| Input Bias Current | -7 | 3 | 7 | µA | VS = +5V | 4 | |
| Average Input Bias Current Drift | -20 | 20 | nA/°C | VS = +5V | 4 | ||
| Most Positive Output Voltage | 3.7 | 3.9 | V | VS = +5V; RL = 100Ω | 4 | ||
| Most Positive Output Voltage | 3.8 | 4.1 | V | VS = +5V; RL = 500Ω | 4 | ||
| Least Positive Output Voltage | 1.1 | 1.3 | V | VS = +5V; RL = 100Ω | 4 | ||
| Least Positive Output Voltage | 0.9 | 1.2 | V | VS = +5V; RL = 500Ω | 4 | ||
| Output Current (Continuous) | 50 | 60 | mA | VS = +5V; VO = 0V | 4 | ||
| Maximum Mid-Supply Reference Voltage | 2.5 | 2.6 | V | VS = +5V | 4 | ||
| Minimum Mid-Supply Reference Voltage | 2.4 | 2.5 | V | VS = +5V | 4 | ||
| Maximum Operating Voltage | 12.6 | V | VS = +5V | 5 | |||
| Minimum Operating Voltage | 2.8 | V | VS = +5V | 5 | |||
| Maximum Quiescent Current | 5.3 | 5.8 | mA | VS = +5V | 5 | ||
| Minimum Quiescent Current | 4.8 | 5.3 | mA | VS = +5V | 5 | ||
| Power-Supply Rejection Ratio (+PSRR) | 46 | 52 | dB | VS = +5V | 5 | ||
| Power Supply | -6.5 | 6.5 | V | Power Supply ±6.5VDC | 2 | ||
| Storage Temperature Range | -65 | 125 | °C | D, DBV packages | 2 | ||
| Lead Temperature | 300 | °C | Soldering, 10s | 2 | |||
| Junction Temperature (TJ) | 150 | °C | 2 | ||||
| ESD Rating Human Body Model (HBM) | 2000 | V | 2 | ||||
| ESD Rating Charge Device Model (CDM) | 1000 | V | 2 | ||||
| ESD Rating Machine Model (MM) | 200 | V | 2 | ||||
| Specification ID operating temperature range | -40 | 85 | °C | Specification: ID | 3 | ||
| Thermal Resistance θJA, DBV SOT23-5 Junction-to-Ambient | θJA | 150 | °C/W | DBV SOT23-5 Junction-to-Ambient | 3 |
CAD (KiCad official)
- Symbol:
BUF602IDBVT - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
buf602idbvt-etched.step/buf602idbvt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);buf602idbvt.step/buf602idbvt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
692e0e1979a6bbe7, retrieved 2026-10-21, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).