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TP1561AL1-S5TR-S

Public Made by Adom

by adom

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

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Contents

README

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TP1561AL1-S5TR-S

3PEAK · Operational Amplifier · SOT-23-5

TP1561AL1-S5TR-S from 3PEAK, 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 Amplifier output, which swings rail-to-rail to within 10 mV of either rail and should not be forced more than 0.5 V beyond either supply.
2 -VS power_in Negative power supply; total supply (+VS) - (-VS) is 2.5 V to 6 V, with an absolute maximum of 6.5 V.
3 +In input Non-inverting input; common-mode range extends 0.1 V beyond each supply, and input current must be limited to under 10 mA if the input is driven more than 300 mV beyond a supply.
4 -In input Inverting input with the same limits as the non-inverting input: common-mode range of (-VS) - 0.1 V to (+VS) + 0.1 V and input current limited to 10 mA maximum when driven more than 300 mV beyond a supply.
5 +VS power_in Positive power supply; recommended supply range is 2.5 V to 6 V, with an absolute maximum of 6.5 V.

Key specifications

Parameter Value
Manufacturer 3PEAK
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
Supply Voltage, (+VS), (−VS) 6.5 V 7
Input Current: +IN, −IN -10 10 mA 7
Maximum Junction Temperature TJ 150 °C 7
Operating Temperature Range TA -40 125 °C 7
Storage Temperature Range TSTG -65 150 °C 7
Lead Temperature TL 260 °C Soldering 10 sec 7
Supply Voltage, (+VS), (−VS) VS 2.5 6 V 7
Operating Temperature Range TA -40 125 °C 7
Supply Voltage Range VS 2.5 6 V 8
Quiescent Current per Amplifier IQ 900 μA 8
Quiescent Current per Amplifier IQ 1200 μA TA = −40°C to 125°C 8
Power Supply Rejection Ratio PSRR 75 90 dB VS = 2.7 V to 5.5 V, VCM = 0.1 V 8
Power Supply Rejection Ratio PSRR 65 dB VS = 2.7 V to 5.5 V, VCM = 0.1 V, TA = −40°C to 125°C 8
Input Offset Voltage VOS -3 3 mV VCM = 0 V to 3 V 8
Input Offset Voltage VOS -4 4 mV VCM = 0 V to 3 V, TA = −40°C to 125°C 8
Input Bias Current IB -200 1 200 pA TA = 25 °C 8
Input Bias Current IB -500 25 500 pA TA = 125 °C 8
Open-Loop Voltage Gain AV 80 100 dB VOUT = 0.1 V to 4.9 V, RLOAD = 100 kΩ 8
Open-Loop Voltage Gain AV 70 dB VOUT = 0.1 V to 4.9 V, RLOAD = 100 kΩ, TA = −40°C to 125°C 8
Common-Mode Rejection Ratio CMRR 70 100 dB VCM = 0 V to 2.5 V 8
Common-Mode Rejection Ratio CMRR 60 dB VCM = 0 V to 2.5 V, TA = −40°C to 125°C 8
Maximum Output Voltage Swing 3 20 mV RLOAD = 10 kΩ, TA = −40°C to 125°C 8
Output Short-Circuit Current ISC 65 100 mA TA = −40°C to 125°C 8
Slew Rate, Open Loop SR 3 4.5 V/μs Open loop 9
Slew Rate, Open Loop SR 2 V/μs Open loop, TA = −40°C to 125°C 9
Input Offset Voltage Drift VOS TC 1 μV/°C TA = −40°C to 125°C 8
Input Offset Current IOS 1 pA 8
Input Capacitance, Differential Mode CIN 8 pF Differential mode 8
Input Capacitance, Common Mode CIN 7 pF Common mode 8
Channel Separation Xtalk 110 dB f = 1 kHz, RL = 2 kΩ 8
Gain-Bandwidth Product GBW 6 MHz 8
Slew Rate SR 4.5 V/μs AV = 1, VOUT = 1.5 V to 3.5 V, CLOAD = 60 pF, RLOAD = 1 kΩ 8
Settling Time, 0.1% tS 0.8 μs AV = 1, 2-V Step, CLOAD = 60 pF, RLOAD = 1 kΩ 9
Settling Time, 0.01% tS 1 μs 9
Phase Margin PM 60 ° RLOAD = 1 kΩ, CLOAD = 60 pF 9
Gain Margin GM 15 dB RLOAD = 1 kΩ, CLOAD = 60 pF 9
Input Voltage Noise EN 8 μVPP f = 0.1 Hz to 10 Hz 9
Input Voltage Noise Density eN 19 nV/√Hz f = 1 kHz 9
Input Current Noise iN 2 fA/√Hz f = 1 kHz 9
Thermal Resistance, Junction-to-Ambient (SOT23-5) θJA 250 °C/W 7
Thermal Resistance, Junction-to-Case (SOT23-5) θJC 81 °C/W 7

CAD (KiCad official)

  • Symbol: TP1561AL1-S5TR-S
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tp1561al1-s5tr-s-etched.step / tp1561al1-s5tr-s-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tp1561al1-s5tr-s.step / tp1561al1-s5tr-s.glb are the bare package body.

Provenance

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

  • Datasheet: 3PEAK datasheet (24 pp, sha256 213b8414373de80a, retrieved 2026-10-18, 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