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TLV379M

Public Made by Adom

by adom

HGSEMI Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TLV379M

HGSEMI · Operational Amplifier · SOP-8

TLV379M from HGSEMI, in a SOP-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 NC unconnected No connect; not internally connected on the single TLV379 SOP-8.
2 -IN input Inverting input of the op amp; common-mode range extends 100mV beyond the rails (VSS-0.1V to VDD+0.1V), absolute maximum VSS-0.5V to VDD+0.5V.
3 +IN input Non-inverting input of the op amp; common-mode range extends 100mV beyond the rails (VSS-0.1V to VDD+0.1V), absolute maximum VSS-0.5V to VDD+0.5V.
4 V- power_in Negative supply (VSS/ground in single-supply operation); supply range is 1.4V to 5.5V between V+ and V-.
5 NC unconnected No connect; not internally connected on the single TLV379 SOP-8.
6 OUTPUT output Rail-to-rail amplifier output with about 20mA source/sink capability; stable for gains of 10 or more.
7 V+ power_in Positive supply (VDD), 1.4V to 5.5V with 7.5V absolute maximum; place a 0.1µF ceramic bypass capacitor close to this pin.
8 NC unconnected No connect; not internally connected on the single TLV379 SOP-8.

Key specifications

Parameter Value
Manufacturer HGSEMI
Package SOP-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
Input Offset Voltage VOS 0.4 3 mV VCM = VS/2 4
Common-Mode Rejection Ratio CMRR 71 76 dB VS = 5V, VCM = -0.1V to 2.5V 4
Common-Mode Rejection Ratio CMRR 68 82 dB VS = 5V, VCM = -0.1V to 5.1V 4
Open-Loop Voltage Gain AOL 69 86 dB Vs=1.4V, RL = 50kΩ, VO = Vs-0.1V 4
Open-Loop Voltage Gain AOL 84 92 dB Vs=5V, RL = 50kΩ, VO = Vs-0.1V 4
Output Voltage Swing from Rail (high) VOH 1.39 1.395 V Vs=1.4V, RL= 50kΩ 4
Output Voltage Swing from Rail (low) VOL 4.5 10 mV 4
Output Voltage Swing from Rail (high) VOH 4.99 4.997 V Vs=5V, RL = 50kΩ 4
Output Voltage Swing from Rail (low) VOL 3.5 10 mV 4
Power Supply Rejection Ratio PSRR 77 84 dB VS = +1.4V to +5.5V, VCM = +0.5V 4
Common-Mode Voltage Range VCM -0.1 5.6 V VS = 5.5V 4
Operating Voltage Range 1.4 5.5 V 4
Power Supply Voltage (VDD to Vss) VDD -0.5 7.5 V 3
PDB Input Voltage 7 V Vss-0.5V to +7V range as printed; min is not numeric 3
Operating Temperature Range -40 125 °C 3
Junction Temperature 160 °C 3
Storage Temperature Range -55 150 °C 3
Lead Temperature (soldering) 260 °C 10 sec soldering 3
ESD Susceptibility HBM 6 KV HBM 3
ESD Susceptibility MM 300 V MM 3
Package Thermal Resistance, SOP-8 θJA 125 °C/W TA=+25℃, SOP-8 3

CAD (KiCad official)

  • Symbol: TLV379M
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: tlv379m-etched.step / tlv379m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv379m.step / tlv379m.glb are the bare package body.

Provenance

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

  • Datasheet: HGSEMI datasheet (12 pp, sha256 9fa7cb8c0e152535, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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