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MC34072G-S08-R
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UTC Unisonic Tech Operational Amplifier, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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mc34072g-s08-r: specified limits as data (metadata.characteristics, 30 rows from the datasheet)
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MC34072G-S08-R
UTC Unisonic Tech · Operational Amplifier · SOP-8
MC34072G-S08-R from UTC Unisonic Tech, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT1 | output | Amplifier 1 output. Push-pull all-NPN output stage; typical swing -14.7V to +14V with ±15V supplies. Short-circuit protected (I_SC ~30mA). |
| 2 | IN1- | input | Amplifier 1 inverting input. Darlington input stage; typical differential input resistance 150MΩ, input bias current 100nA typ (500nA max). |
| 3 | IN1+ | input | Amplifier 1 non-inverting input. Common-mode input range includes V_EE (ground); extends from V_EE to (V_CC - 1.8V) at 25°C. |
| 4 | VEE | power_in | Negative supply / ground pin. Connect to ground for single-supply operation or to the negative rail for split-supply operation. Total supply (V_CC to V_EE) 3.0V to 44V (±22V max). |
| 5 | IN2+ | input | Amplifier 2 non-inverting input. Same characteristics as amplifier 1: Darlington input stage, common-mode range includes V_EE. |
| 6 | IN2- | input | Amplifier 2 inverting input. Input bias current 100nA typ (500nA max), input offset current 6nA typ (50nA max). |
| 7 | OUT2 | output | Amplifier 2 output. Push-pull all-NPN output stage with output short-circuit protection; drives large capacitive loads (0pF to 10,000pF). |
| 8 | VCC | power_in | Positive supply pin. Range 3.0V to 44V single-supply (or up to +22V split-supply relative to V_EE). Supply current ~1.9mA typ per amplifier at ±15V, no load. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UTC Unisonic Tech |
| Package | SOP-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
MC34072G-S08-RMC34072L-S08-RMC34072G-D08-TMC34072L-D08-TMC34072G-P08-RMC34072L-P08-R
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 | VI(OFF) | 0.5 | 3 | mV | RS=100Ω, VCM=0V, VOUT=0V; VCC=+15V, VEE=-15V, TA=+25°C | 4 | |
| Input Offset Voltage | VI(OFF) | 5 | mV | RS=100Ω, VCM=0V, VOUT=0V; VCC=+15V, VEE=-15V, TA=0°C to 70°C | 4 | ||
| Input Bias Current | II(BIAS) | 100 | 500 | nA | VCM=0V, VOUT=0V; TA=+25°C | 4 | |
| Input Bias Current | II(BIAS) | 700 | nA | VCM=0V, VOUT=0V; TA=0°C to 70°C | 4 | ||
| Input Offset Current | II(OFF) | 6 | 50 | nA | VCM=0V, VOUT=0V; TA=+25°C | 4 | |
| Input Offset Current | II(OFF) | 300 | nA | VCM=0V, VOUT=0V; TA=0°C to 70°C | 4 | ||
| Large Signal Voltage Gain | GV | 50 | 100 | V/mV | VOUT=10V, RL=2.0kΩ; TA=+25°C | 4 | |
| Large Signal Voltage Gain | GV | 25 | V/mV | VOUT=10V, RL=2.0kΩ; TA=0°C to 70°C | 4 | ||
| Output Voltage Swing High | VOH | 3.7 | 4 | V | VID=±1.0V; VCC=+5.0V, VEE=0V, RL=2.0kΩ, TA=+25°C | 4 | |
| Output Voltage Swing High | VOH | 13.6 | 14 | V | VID=±1.0V; VCC=+15.0V, VEE=-15V, RL=10kΩ, TA=+25°C | 4 | |
| Output Voltage Swing High | VOH | 13.4 | V | VID=±1.0V; VCC=+15.0V, VEE=-15V, RL=2.0kΩ, TA=0°C to 70°C | 4 | ||
| Output Voltage Swing Low | VOL | 0.1 | 0.3 | V | VID=±1.0V; VCC=+5.0V, VEE=0V, RL=2.0kΩ, TA=+25°C | 4 | |
| Output Voltage Swing Low | VOL | -14.7 | -14.3 | V | VID=±1.0V; VCC=+15.0V, VEE=-15V, RL=10kΩ, TA=+25°C | 4 | |
| Output Voltage Swing Low | VOL | -13.5 | V | VID=±1.0V; VCC=+15.0V, VEE=-15V, RL=2.0kΩ, TA=0°C to 70°C | 4 | ||
| Output Short Circuit Current, Source | ISC | 10 | 30 | mA | VI(DIFF)=1.0V, VOUT=0V, TA=25°C | 4 | |
| Output Short Circuit Current, Sink | ISC | 20 | 30 | mA | VI(DIFF)=1.0V, VOUT=0V, TA=25°C | 4 | |
| Common Mode Rejection | CMR | 80 | 97 | dB | RS≤10kΩ, VCM=VICR, TA=25°C | 4 | |
| Power Supply Rejection | SVR | 80 | 97 | dB | RS=100Ω; VCC/VEE=+16.5V/-16.5V to +13.5V/-13.5V, TA=25°C | 4 | |
| Power Supply Current (per amplifier, no load) | ID | 1.6 | 2 | mA | VCC=+5.0V, VEE=0V, VOUT=+2.5V, TA=+25°C | 5 | |
| Power Supply Current (per amplifier, no load) | ID | 1.9 | 2.5 | mA | VCC=+15.0V, VEE=-15V, VOUT=0V, TA=+25°C | 5 | |
| Power Supply Current (per amplifier, no load) | ID | 2.8 | mA | VCC=+15.0V, VEE=-15V, VOUT=0V, TA=0°C to 70°C | 5 | ||
| Slew Rate, Av=+1.0 | SR | 8 | 10 | V/μs | VIN=-10V to +10V, RL=2.0kΩ, CL=500pF, Av=+1.0 | 5 | |
| Slew Rate, Av=-1.0 | SR | 13 | V/μs | VIN=-10V to +10V, RL=2.0kΩ, CL=500pF, Av=-1.0 | 5 | ||
| Setting Time to 0.1% (+1/2 LSB of 9-Bits) | ts | 1.1 | s | 10 V step, Av=-1.0, to 0.1% (+1/2 LSB of 9-Bits) | 5 | ||
| Setting Time to 0.01% (+1/2 LSB of 12-Bits) | ts | 2.2 | s | 10 V step, Av=-1.0, to 0.01% (+1/2 LSB of 12-Bits) | 5 | ||
| Gain Bandwidth Product | GBW | 3.5 | 4.5 | MHz | f=100kHz | 5 | |
| Supply Voltage (from VEE to VCC) | VS | 44 | V | Printed as +44 or ±22 V; ±22 V applies to split supplies | 4 | ||
| Junction Temperature | TJ | 150 | °C | 4 | |||
| Operating Temperature | TOPR | -20 | 85 | °C | 4 | ||
| Storage Temperature Range | TSTG | -40 | 150 | °C | 4 |
CAD (KiCad official)
- Symbol:
MC34072G-S08-R - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
mc34072g-s08-r-etched.step/mc34072g-s08-r-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mc34072g-s08-r.step/mc34072g-s08-r.glbare the bare package body.
3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
mc34072g-s08-r.step |
122 KB | You want the bare part, or you mark your own boards. |
mc34072g-s08-r-etched.step |
3.0 MB | You want the part with MC34072G-S08-R already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 711 faces against 147 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: UTC Unisonic Tech datasheet (11 pp, sha256
00850aa2795dd221, retrieved 2026-08-17, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# MC34072G-S08-R
**UTC Unisonic Tech** · Operational Amplifier · SOP-8
MC34072G-S08-R from UTC Unisonic Tech, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT1 | output | Amplifier 1 output. Push-pull all-NPN output stage; typical swing -14.7V to +14V with ±15V supplies. Short-circuit protected (I_SC ~30mA). |
| 2 | IN1- | input | Amplifier 1 inverting input. Darlington input stage; typical differential input resistance 150MΩ, input bias current 100nA typ (500nA max). |
| 3 | IN1+ | input | Amplifier 1 non-inverting input. Common-mode input range includes V_EE (ground); extends from V_EE to (V_CC - 1.8V) at 25°C. |
| 4 | VEE | power_in | Negative supply / ground pin. Connect to ground for single-supply operation or to the negative rail for split-supply operation. Total supply (V_CC to V_EE) 3.0V to 44V (±22V max). |
| 5 | IN2+ | input | Amplifier 2 non-inverting input. Same characteristics as amplifier 1: Darlington input stage, common-mode range includes V_EE. |
| 6 | IN2- | input | Amplifier 2 inverting input. Input bias current 100nA typ (500nA max), input offset current 6nA typ (50nA max). |
| 7 | OUT2 | output | Amplifier 2 output. Push-pull all-NPN output stage with output short-circuit protection; drives large capacitive loads (0pF to 10,000pF). |
| 8 | VCC | power_in | Positive supply pin. Range 3.0V to 44V single-supply (or up to +22V split-supply relative to V_EE). Supply current ~1.9mA typ per amplifier at ±15V, no load. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UTC Unisonic Tech |
| Package | SOP-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |
## Ordering variants
Same part, different packaging or reel option.
- `MC34072G-S08-R`
- `MC34072L-S08-R`
- `MC34072G-D08-T`
- `MC34072L-D08-T`
- `MC34072G-P08-R`
- `MC34072L-P08-R`
## 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 | VI(OFF) | | 0.5 | 3 | mV | RS=100Ω, VCM=0V, VOUT=0V; VCC=+15V, VEE=-15V, TA=+25°C | 4 |
| Input Offset Voltage | VI(OFF) | | | 5 | mV | RS=100Ω, VCM=0V, VOUT=0V; VCC=+15V, VEE=-15V, TA=0°C to 70°C | 4 |
| Input Bias Current | II(BIAS) | | 100 | 500 | nA | VCM=0V, VOUT=0V; TA=+25°C | 4 |
| Input Bias Current | II(BIAS) | | | 700 | nA | VCM=0V, VOUT=0V; TA=0°C to 70°C | 4 |
| Input Offset Current | II(OFF) | | 6 | 50 | nA | VCM=0V, VOUT=0V; TA=+25°C | 4 |
| Input Offset Current | II(OFF) | | | 300 | nA | VCM=0V, VOUT=0V; TA=0°C to 70°C | 4 |
| Large Signal Voltage Gain | GV | 50 | 100 | | V/mV | VOUT=10V, RL=2.0kΩ; TA=+25°C | 4 |
| Large Signal Voltage Gain | GV | 25 | | | V/mV | VOUT=10V, RL=2.0kΩ; TA=0°C to 70°C | 4 |
| Output Voltage Swing High | VOH | 3.7 | 4 | | V | VID=±1.0V; VCC=+5.0V, VEE=0V, RL=2.0kΩ, TA=+25°C | 4 |
| Output Voltage Swing High | VOH | 13.6 | 14 | | V | VID=±1.0V; VCC=+15.0V, VEE=-15V, RL=10kΩ, TA=+25°C | 4 |
| Output Voltage Swing High | VOH | 13.4 | | | V | VID=±1.0V; VCC=+15.0V, VEE=-15V, RL=2.0kΩ, TA=0°C to 70°C | 4 |
| Output Voltage Swing Low | VOL | | 0.1 | 0.3 | V | VID=±1.0V; VCC=+5.0V, VEE=0V, RL=2.0kΩ, TA=+25°C | 4 |
| Output Voltage Swing Low | VOL | -14.7 | -14.3 | | V | VID=±1.0V; VCC=+15.0V, VEE=-15V, RL=10kΩ, TA=+25°C | 4 |
| Output Voltage Swing Low | VOL | | | -13.5 | V | VID=±1.0V; VCC=+15.0V, VEE=-15V, RL=2.0kΩ, TA=0°C to 70°C | 4 |
| Output Short Circuit Current, Source | ISC | 10 | 30 | | mA | VI(DIFF)=1.0V, VOUT=0V, TA=25°C | 4 |
| Output Short Circuit Current, Sink | ISC | 20 | 30 | | mA | VI(DIFF)=1.0V, VOUT=0V, TA=25°C | 4 |
| Common Mode Rejection | CMR | 80 | 97 | | dB | RS≤10kΩ, VCM=VICR, TA=25°C | 4 |
| Power Supply Rejection | SVR | 80 | 97 | | dB | RS=100Ω; VCC/VEE=+16.5V/-16.5V to +13.5V/-13.5V, TA=25°C | 4 |
| Power Supply Current (per amplifier, no load) | ID | | 1.6 | 2 | mA | VCC=+5.0V, VEE=0V, VOUT=+2.5V, TA=+25°C | 5 |
| Power Supply Current (per amplifier, no load) | ID | | 1.9 | 2.5 | mA | VCC=+15.0V, VEE=-15V, VOUT=0V, TA=+25°C | 5 |
| Power Supply Current (per amplifier, no load) | ID | | | 2.8 | mA | VCC=+15.0V, VEE=-15V, VOUT=0V, TA=0°C to 70°C | 5 |
| Slew Rate, Av=+1.0 | SR | 8 | 10 | | V/μs | VIN=-10V to +10V, RL=2.0kΩ, CL=500pF, Av=+1.0 | 5 |
| Slew Rate, Av=-1.0 | SR | 13 | | | V/μs | VIN=-10V to +10V, RL=2.0kΩ, CL=500pF, Av=-1.0 | 5 |
| Setting Time to 0.1% (+1/2 LSB of 9-Bits) | ts | | | 1.1 | s | 10 V step, Av=-1.0, to 0.1% (+1/2 LSB of 9-Bits) | 5 |
| Setting Time to 0.01% (+1/2 LSB of 12-Bits) | ts | | | 2.2 | s | 10 V step, Av=-1.0, to 0.01% (+1/2 LSB of 12-Bits) | 5 |
| Gain Bandwidth Product | GBW | 3.5 | 4.5 | | MHz | f=100kHz | 5 |
| Supply Voltage (from VEE to VCC) | VS | | | 44 | V | Printed as +44 or ±22 V; ±22 V applies to split supplies | 4 |
| Junction Temperature | TJ | | | 150 | °C | | 4 |
| Operating Temperature | TOPR | -20 | | 85 | °C | | 4 |
| Storage Temperature Range | TSTG | -40 | | 150 | °C | | 4 |
## CAD (KiCad official)
- Symbol: `MC34072G-S08-R`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `mc34072g-s08-r-etched.step` / `mc34072g-s08-r-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mc34072g-s08-r.step` / `mc34072g-s08-r.glb` are the bare package body.
## 3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
| [`mc34072g-s08-r.step`](mc34072g-s08-r.step) | 122 KB | You want the bare part, or you mark your own boards. |
| [`mc34072g-s08-r-etched.step`](mc34072g-s08-r-etched.step) | 3.0 MB | You want the part with `MC34072G-S08-R` already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a
texture or a decal: 711 faces against 147 in the bare model. It
survives export, section views, and rendering in any CAD tool, and it drops straight
into KiCad or Fusion with no extra setup.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [UTC Unisonic Tech datasheet](docs/mc34072g-s08-r-datasheet.pdf) (11 pp, sha256 `00850aa2795dd221`, retrieved 2026-08-17, tier: manufacturer)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/mc34072g-s08-r-datasheet.pdf)