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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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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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);njm8068g-te2.step/njm8068g-te2.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).
# 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](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590255686224408576) (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](docs/njm8068g-te2-datasheet.pdf)