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LMV324B-TR

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3PEAK Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LMV324B-TR

3PEAK · Operational Amplifier · TSSOP-14

LMV324B-TR from 3PEAK, 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 Out A output Output of amplifier A, which swings rail-to-rail.
2 -In A input Inverting input of amplifier A; the input common-mode range extends 100mV beyond V- and V+.
3 +In A input Non-inverting input of amplifier A; the input common-mode range extends 100mV beyond V- and V+.
4 +VS power_in Positive supply rail; the supply voltage range is 2.5V to 5.5V with an absolute maximum of 6V.
5 +In B input Non-inverting input of amplifier B; the input common-mode range extends 100mV beyond V- and V+.
6 -In B input Inverting input of amplifier B; the input common-mode range extends 100mV beyond V- and V+.
7 Out B output Output of amplifier B, which swings rail-to-rail.
8 Out C output Output of amplifier C, which swings rail-to-rail.
9 -In C input Inverting input of amplifier C; the input common-mode range extends 100mV beyond V- and V+.
10 +In C input Non-inverting input of amplifier C; the input common-mode range extends 100mV beyond V- and V+.
11 -VS power_in Negative supply rail (V-), the reference for the input common-mode range and the 2.5V to 5.5V supply span.
12 +In D input Non-inverting input of amplifier D; the input common-mode range extends 100mV beyond V- and V+.
13 -In D input Inverting input of amplifier D; the input common-mode range extends 100mV beyond V- and V+.
14 Out D output Output of amplifier D, which swings rail-to-rail.

Key specifications

Parameter Value
Manufacturer 3PEAK
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
Supply Voltage Range VS 2.5 5.5 V 5
Input Offset Voltage VOS 1 2 4 mV VCM = 0V to 3V 5
Quiescent Current per Amplifier IQ 80 130 μA 5
Power Supply Rejection Ratio PSRR 70 75 dB 5
Open-loop Voltage Gain Av 85 110 dB RLOAD = 10kΩ 5
Common Mode Rejection Ratio CMRR 65 85 dB VCM = 0V to 3V 5
Common-mode Input Voltage Range (relative to (V-) and (V+)) VCMR -0.1 0.1 V 5
Maximum Output Voltage Swing VOH, VOL 3 15 mV RLOAD = 10kΩ 5
Output Short-Circuit Current ISC 90 100 mA 5
Supply Voltage (+VS)-(-VS) 6 V 4
Input Voltage (relative to (-VS) and (+VS)) -0.3 0.3 V 4
Differential Input Voltage -6 6 V 4
Input Current: +IN, -IN -10 10 mA Note 2 4
Maximum Junction Temperature 150 °C 4
Operating Temperature Range -40 125 °C 4
Storage Temperature Range -65 150 °C 4
Lead Temperature (Soldering) 260 °C 10 sec 4
Thermal Resistance, junction to ambient (14-Pin TSSOP) θJA 180 °C/W 4
Thermal Resistance, junction to case (14-Pin TSSOP) θJC 35 °C/W 4

CAD (KiCad official)

  • Symbol: LMV324B-TR
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: lmv324b-tr-etched.step / lmv324b-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv324b-tr.step / lmv324b-tr.glb are the bare package body.

Provenance

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

  • Datasheet: 3PEAK datasheet (16 pp, sha256 77ea0faba82619fb, retrieved 2026-10-13, 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