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TI OPA4387PWR
| Manufacturer | |
| MPN | OPA4387PWR |
| LCSC Part # | C5214803 |
| Packaging | TSSOP-14 |
| Customer # | |
| Key Attributes | OPAx387 Ultra-precision, Zero-drift, Low Input Bias Current Operational Amplifier |
| Datasheet |  TI OPA4387PWR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | TSSOP-14 | |
| Number of Channels | Four channels | |
| Vos - Input Offset Voltage | 250nV | |
| Slew Rate | 2.8V/us | |
| Input Offset Current(Ios) | 500pA | |
| Features | Zero drift / auto-zero;EMI filtering/RF suppression | |
| Operating Temperature | -40℃~+125℃ | |
| Common Mode Rejection Ratio(CMRR) | 130dB | |
| Ib - Input Bias Current | 30pA | |
| Output Current | 55mA | |
| Input Offset Voltage Drift(Vos TC) | 18nV/℃ | |
| Quiescent Current | 570uA | |
| Gain Bandwidth Product | 5.7MHz | |
| Input Voltage Noise Density | 8.5nV/√Hz@1kHz | |
| Dual Supply | -2.75V~-850mV;850mV~2.75V | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Single Supply | 1.7V~5.5V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The OPA387, OPA2387, and OPA4387 (OPAx387) precision amplifier series offer excellent performance. With zero-drift technology, the OPAx387's offset voltage and offset drift provide excellent long-term stability. Consuming only 570 μA of quiescent current, the OPAx387 can achieve a bandwidth of 5.7 MHz, a broadband noise of 8.5 nV/√Hz, and a 1/f noise of 177 nVPP. These specifications are crucial for achieving ultra-high precision in 16-bit to 24-bit analog-to-digital converters (ADCs) without degrading linearity. The OPAx387 has a flat bias current over the temperature range; therefore, high-input-impedance applications require little calibration over the temperature range. All versions are rated for an operating temperature range of -40°C to +125°C.
Features
- Ultra-low offset voltage: ±2 μV (max, tested)
- Zero drift: ±0.003 μV/°C
- Low input bias current: 150 pA (max, tested)
- Low noise: 8.5 nV/√Hz at 1 kHz
- No 1/f noise: 177 nVPP (0.1 Hz to 10 Hz)
- Common-mode input range exceeds supply rails by ±100 mV
- Gain bandwidth: 5.7 MHz
- Quiescent current: 570 μA per amplifier
- Single supply: 1.7V to 5.5V
- Dual supply: ±0.85V to ±2.75V
- EMI and RFI filtered inputs
Applications
- Electronic thermometer
- Weighing scale
- Temperature transmitter
- Ventilator
- Data acquisition (DAQ)
- Semiconductor test
- Laboratory and field instrumentation
- Commercial networking and server PSU
- Analog input module
- Pressure transmitter
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 3.2869 | $ 3.29 |
| 10+ | $ 2.9171 | $ 29.17 |
| 30+ | $ 2.7291 | $ 81.87 |
| 100+ | $ 2.4777 | $ 247.77 |
| 500+ | $ 2.3869 | $ 1193.45 |
| 1,000+ | $ 2.348 | $ 2348.00 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | TSSOP-14 | |
| Number of Channels | Four channels | |
| Vos - Input Offset Voltage | 250nV | |
| Slew Rate | 2.8V/us | |
| Input Offset Current(Ios) | 500pA | |
| Features | Zero drift / auto-zero;EMI filtering/RF suppression | |
| Operating Temperature | -40℃~+125℃ | |
| Common Mode Rejection Ratio(CMRR) | 130dB | |
| Ib - Input Bias Current | 30pA | |
| Output Current | 55mA | |
| Input Offset Voltage Drift(Vos TC) | 18nV/℃ | |
| Quiescent Current | 570uA | |
| Gain Bandwidth Product | 5.7MHz | |
| Input Voltage Noise Density | 8.5nV/√Hz@1kHz | |
| Dual Supply | -2.75V~-850mV;850mV~2.75V | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Single Supply | 1.7V~5.5V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The OPA387, OPA2387, and OPA4387 (OPAx387) precision amplifier series offer excellent performance. With zero-drift technology, the OPAx387's offset voltage and offset drift provide excellent long-term stability. Consuming only 570 μA of quiescent current, the OPAx387 can achieve a bandwidth of 5.7 MHz, a broadband noise of 8.5 nV/√Hz, and a 1/f noise of 177 nVPP. These specifications are crucial for achieving ultra-high precision in 16-bit to 24-bit analog-to-digital converters (ADCs) without degrading linearity. The OPAx387 has a flat bias current over the temperature range; therefore, high-input-impedance applications require little calibration over the temperature range. All versions are rated for an operating temperature range of -40°C to +125°C.
Features
- Ultra-low offset voltage: ±2 μV (max, tested)
- Zero drift: ±0.003 μV/°C
- Low input bias current: 150 pA (max, tested)
- Low noise: 8.5 nV/√Hz at 1 kHz
- No 1/f noise: 177 nVPP (0.1 Hz to 10 Hz)
- Common-mode input range exceeds supply rails by ±100 mV
- Gain bandwidth: 5.7 MHz
- Quiescent current: 570 μA per amplifier
- Single supply: 1.7V to 5.5V
- Dual supply: ±0.85V to ±2.75V
- EMI and RFI filtered inputs
Applications
- Electronic thermometer
- Weighing scale
- Temperature transmitter
- Ventilator
- Data acquisition (DAQ)
- Semiconductor test
- Laboratory and field instrumentation
- Commercial networking and server PSU
- Analog input module
- Pressure transmitter
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |