- Pinout
- Footprint
UMW OP4177ARZ(UMW)
| Manufacturer | UMWAsian Brands |
| MPN | OP4177ARZ(UMW) |
| LCSC Part # | C22373383 |
| Packaging | SOP-14 |
| Customer # | |
| Key Attributes | Precision Low Noise, Low Input Bias Current Operational Amplifiers |
| Datasheet |  UMW OP4177ARZ(UMW) |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | UMW | |
| Packaging | SOP-14 | |
| Number of Channels | Four channels | |
| Vos - Input Offset Voltage | 75uV | |
| Slew Rate | 0.7V/us | |
| Input Offset Current(Ios) | 200pA | |
| Features | Built-in compensation;Reverse-phase input protection | |
| Operating Temperature | -40℃~+125℃ | |
| Ib - Input Bias Current | 500pA | |
| Common Mode Rejection Ratio(CMRR) | 126dB | |
| Output Current | 10mA | |
| Input Offset Voltage Drift(Vos TC) | 900nV/℃ | |
| Quiescent Current | 400uA | |
| Gain Bandwidth Product | 1.3MHz | |
| Input Voltage Noise Density | 7.9nV/√Hz@1kHz | |
| Dual Supply | -15V~-2.5V;2.5V~15V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The OP2177/4177 series comprises ultra-high precision single, dual, and quad amplifiers featuring ultralow offset voltage and drift, low input bias current, low noise, and low power consumption. The output remains stable with capacitive loads exceeding 1000 pF without external compensation. At a 30 V supply voltage, the supply current per amplifier is less than 500 μA. An internal 500 Ω series resistor protects the inputs, allowing input signal levels to exceed either supply rail by several volts without phase reversal.
Features
- Low offset voltage: 60 μV max
- Ultra-low offset voltage drift: 0.7 μV/°C max
- Low input bias current: 2 nA max
- Low noise: 8 nV/√Hz typical
- CMRR, PSRR, and AVO minimums greater than 120 dB
- Low supply current: 400 μA per amplifier
- Dual-supply operation: ±2.5V to ±15V
- Unity-gain stable
- No phase reversal
- Internal protection when input exceeds supply voltage
Applications
- Wireless base station control circuits
- Optical network control circuits
- Instrumentation
- Sensors and control
- Thermocouples
- Resistance temperature detectors
- Strain bridges
- Shunt current measurement
- Precision filters
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.0489 | $ 1.05 |
| 10+ | $ 0.9437 | $ 9.44 |
| 30+ | $ 0.8863 | $ 26.59 |
| 100+ | $ 0.8225 | $ 82.25 |
| 500+ | $ 0.7938 | $ 396.90 |
| 1,000+ | $ 0.7811 | $ 781.10 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | UMW | |
| Packaging | SOP-14 | |
| Number of Channels | Four channels | |
| Vos - Input Offset Voltage | 75uV | |
| Slew Rate | 0.7V/us | |
| Input Offset Current(Ios) | 200pA | |
| Features | Built-in compensation;Reverse-phase input protection | |
| Operating Temperature | -40℃~+125℃ | |
| Ib - Input Bias Current | 500pA | |
| Common Mode Rejection Ratio(CMRR) | 126dB | |
| Output Current | 10mA | |
| Input Offset Voltage Drift(Vos TC) | 900nV/℃ | |
| Quiescent Current | 400uA | |
| Gain Bandwidth Product | 1.3MHz | |
| Input Voltage Noise Density | 7.9nV/√Hz@1kHz | |
| Dual Supply | -15V~-2.5V;2.5V~15V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The OP2177/4177 series comprises ultra-high precision single, dual, and quad amplifiers featuring ultralow offset voltage and drift, low input bias current, low noise, and low power consumption. The output remains stable with capacitive loads exceeding 1000 pF without external compensation. At a 30 V supply voltage, the supply current per amplifier is less than 500 μA. An internal 500 Ω series resistor protects the inputs, allowing input signal levels to exceed either supply rail by several volts without phase reversal.
Features
- Low offset voltage: 60 μV max
- Ultra-low offset voltage drift: 0.7 μV/°C max
- Low input bias current: 2 nA max
- Low noise: 8 nV/√Hz typical
- CMRR, PSRR, and AVO minimums greater than 120 dB
- Low supply current: 400 μA per amplifier
- Dual-supply operation: ±2.5V to ±15V
- Unity-gain stable
- No phase reversal
- Internal protection when input exceeds supply voltage
Applications
- Wireless base station control circuits
- Optical network control circuits
- Instrumentation
- Sensors and control
- Thermocouples
- Resistance temperature detectors
- Strain bridges
- Shunt current measurement
- Precision filters
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |