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BUF602IDBVR

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Texas Instruments Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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package.json buf602idbvr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray 4d ago
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README.md buf602idbvr: specified limits as data (metadata.characteristics, 56 rows from the datasheet) · Ray 13d ago

BUF602IDBVR

Texas Instruments · Operational Amplifier · SOT-23-5

BUF602IDBVR 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; the datasheet rates continuous output current at ±60mA (±50mA minimum over temperature) with 350mA typical peak output current.
2 -VCC power_in Negative supply rail; the device supports ±1.4V to ±6.3V dual supplies or +2.8V to +12.6V single supply, and the absolute maximum power supply is ±6.5VDC.
3 VREF power_in Optional mid-point (mid-supply) reference buffer output provided for AC-coupled applications to reduce external component count.
4 In input Buffer input; the input common-mode voltage range is limited to ±VS per the absolute maximum ratings.
5 +VCC power_in Positive supply rail; the device supports ±1.4V to ±6.3V dual supplies or +2.8V to +12.6V single supply, and the absolute maximum power supply is ±6.5VDC.

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 (VO = 500mVPP) 560 1000 MHz VS=±5V, RL=100Ω, 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 VS=±5V 3
Minimum Operating Voltage 1.4 V VS=±5V 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 (VO = 500mVPP) 400 780 MHz VS=+5V, RL = 100Ω to VS/2, VO = 500mVPP 4
Slew Rate 1800 2500 V/µs VS=+5V, VO = 3V Step 4
Rise Time and Fall Time 450 875 ps VS=+5V, VO = 0.2V Step 4
2nd-Harmonic Distortion -50 -45 dBc VS=+5V, VO = 2VPP, 5MHz, RL = 100Ω 4
3rd-Harmonic Distortion -70 -64 dBc VS=+5V, VO = 2VPP, 5MHz, RL = 100Ω 4
Input Voltage Noise 4.9 5.2 nV/√Hz VS=+5V, f > 100kHz 4
Input Offset Voltage -30 16 30 mV VS=+5V 4
Input Bias Current -7 3 7 µA VS=+5V 4
Most Positive Output Voltage 3.7 3.9 V VS=+5V, RL = 100Ω 4
Least Positive Output Voltage 1.1 1.3 V VS=+5V, RL = 100Ω 4
Output Current (Continuous) 50 60 mA VS=+5V, VO = 0V 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
Bandwidth (VO = 500mVPP) 320 600 MHz VS=+3.3V, RL = 100Ω, VO = 500mVPP 6
Slew Rate 650 800 V/µs VS=+3.3V, VO = 1.4V Step 6
Rise Time and Fall Time 580 1100 ps VS=+3.3V, VO = 0.2V Step 6
Input Offset Voltage -30 16 30 mV VS=+3.3V 6
Maximum Quiescent Current 5 5.5 mA VS = +3.3V 6
Minimum Quiescent Current 4.5 5 mA VS = +3.3V 6
Power-Supply Rejection Ratio (+PSRR) 44 50 dB VS=+3.3V 6
Output Current (Continuous) 50 60 mA VS=+3.3V, VO = 0 6
Power Supply -6.5 6.5 V VDC, printed as ±6.5VDC 2
Storage Temperature Range (D, DBV) -65 125 °C 2
Junction Temperature (TJ) TJ 150 °C 2
Lead Temperature (soldering) 300 °C soldering, 10s 2
ESD Rating, Human Body Model (HBM) 2000 V HBM 2
ESD Rating, Charge Device Model (CDM) 1000 V CDM 2
ESD Rating, Machine Model (MM) 200 V MM 2
Specified Operating Temperature Range (IDBVR) -45 85 °C Specified temperature range, BUF602IDBVR (SOT-23-5, DBV) 2
Thermal Resistance, Junction-to-Ambient (SOT23-5) θJA 150 °C/W DBV SOT23-5 Junction-to-Ambient 3

CAD (KiCad official)

  • Symbol: BUF602IDBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: buf602idbvr-etched.step / buf602idbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); buf602idbvr.step / buf602idbvr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (30 pp, sha256 692e0e1979a6bbe7, retrieved 2026-10-10, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF