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NJM8068G-TE2

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Nisshinbo Micro Devices Inc Audio Amplifiers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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NJM8068G-TE2

Nisshinbo Micro Devices Inc · Audio Amplifiers · SOP-8

NJM8068G-TE2 from Nisshinbo Micro Devices Inc, 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 A +INPUT input Non-inverting input of amplifier A; for normal operation the input must stay within the common-mode input voltage range (±12 V min, ±13.5 V typ at ±15 V supply).
2 A -INPUT input Inverting input of amplifier A; the differential input voltage between +INPUT and -INPUT is rated at ±36 V maximum.
3 A OUTPUT output Output of amplifier A; the output voltage must stay between V- -0.3 V and V+ +0.3 V.
4 V- power_in Negative power supply; recommended supply range is ±4 V to ±18 V, with ±18 V as the absolute maximum rating.
5 B +INPUT input Non-inverting input of amplifier B; for normal operation the input must stay within the common-mode input voltage range (±12 V min, ±13.5 V typ at ±15 V supply).
6 B -INPUT input Inverting input of amplifier B; the differential input voltage between +INPUT and -INPUT is rated at ±36 V maximum.
7 B OUTPUT output Output of amplifier B; the output voltage must stay between V- -0.3 V and V+ +0.3 V.
8 V+ power_in Positive power supply; recommended supply range is ±4 V to ±18 V, with ±18 V as the absolute maximum rating.

Key specifications

Parameter Value
Manufacturer Nisshinbo Micro Devices Inc
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 VIO 0.3 3 mV RS 10kΩ 3
Input Bias Current IB 260 1000 nA 3
Input Offset Current IIO 5 200 nA 3
Open-Loop Voltage Gain AV 90 120 dB RL=2kΩ, VO=±10V 3
Common-Mode Rejection Ratio CMR 80 110 dB 3
Input Resistance RIN 50 300 kΩ 3
Common-Mode Input Voltage Range VICM 12 13.5 V 3
Maximum Output Voltage VOM 12 13.5 V RL 2kΩ 3
Supply Current (All Amplifiers) ISUPPLY 5 8 mA 3
Supply Voltage Rejection Ratio SVR 80 120 dB 3
Flat Input Noise Voltage 0.5 0.7 µVrms FLAT, f=20Hz to 20kHz 3
Supply Voltage V+/V- 4 18 V Ta=25°C 3
Operating Temperature Range Topr -40 125 °C 3
Supply Voltage V+/V- 18 V 2
Differential Input Voltage VID 36 V 2
Input Voltage VIN -0.3 36 V Referenced to V- 2
Output Terminal Input Voltage VO -0.3 0.3 V Min referenced to V-, max referenced to V+ 2
Power Dissipation SOP8, 2-Layer PD 690 mW 2-Layer glass epoxy board, Ta=25°C 2
Power Dissipation SOP8, 4-Layer PD 1000 mW 4-Layer glass epoxy board, Ta=25°C 2
Storage Temperature Range Tstg -65 150 °C 2
Maximum Junction Temperature Tjmax 150 °C 2
Junction-to-Ambient Thermal Resistance SOP8, 2-Layer Θja 181 °C/W SOP8, 2-Layer glass epoxy board 2
Junction-to-Ambient Thermal Resistance SOP8, 4-Layer Θja 125 °C/W SOP8, 4-Layer glass epoxy board 2
Junction-to-Top of Package Characterization Parameter SOP8, 2-Layer Ψjt 49 °C/W SOP8, 2-Layer glass epoxy board 2
Junction-to-Top of Package Characterization Parameter SOP8, 4-Layer Ψjt 43 °C/W SOP8, 4-Layer glass epoxy board 2

CAD (KiCad official)

  • Symbol: NJM8068G-TE2
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: njm8068g-te2-etched.step / njm8068g-te2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); njm8068g-te2.step / njm8068g-te2.glb are the bare package body.

Provenance

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

  • Datasheet: Nisshinbo Micro Devices Inc datasheet (14 pp, sha256 e95cdb3ea1cb9151, retrieved 2026-10-16, 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