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OPA4388 Precision Op-Amp
Texas Instruments' zero-drift, zero-crossover, true RRIO op-amps are ideal for general purpose and precision applications
Texas Instruments' OPA4388 precision op-amps are ultra-low noise, fast-settling, zero-drift, zero-crossover devices that provide rail-to-rail input and output operation. These features and excellent AC performance, combined with 0.25 µV offset and 0.005 µV/°C drift overtemperature makes the OPA4388 ideal for driving high-precision, analog-to-digital converters (ADCs) or buffering the output of high-resolution, digital-to-analog converters (DACs). This design results in excellent performance when driving ADCs without degradation of linearity. The OPA4388 (quad) is offered in the TSSOP-14 and SO-14 packages. The op-amps are specified over the industrial temperature range of -40°C to +125°C.
Features
- Ultra-low offset voltage: ±0.25 µV
- Zero drift: ±0.005 µV/°C
- Zero crossover: 140 dB CMRR true RRIO
- Low noise: 7.0 nV√Hz at 1 kHz
- No 1/f noise: 140 nVPP (0.1 Hz to 10 Hz)
- Fast settling: 2 µs (1 V to 0.01%)
- Gain bandwidth: 10 MHz
- Single supply: ±1.25 V to ±2.75 V
- True rail-to-rail input and output
- EMI/RFI filtered inputs
- Industry-standard packages: SOIC-14 and TSSOP-14
Applications
- Bridge amps
- Strain gauges
- Test equipment
- Current shunt measurement
- Thermocouples, thermopiles
- Electronic scales
- Medical instrumentation
- Resistor thermal detectors
- Precision active filters
OPA4388 Op-Amps
| Billede | Manufacturer Part Number | Beskrivelse | Tilgængeligt antal | Pris | Vis detaljer | |
|---|---|---|---|---|---|---|
 |  | OPA4388ID | IC OPAMP ZERO-DRIFT 4CIRC 14SOIC | 112 - Immediate | $34.30 | Vis detaljer |
| | OPA4388IDR | IC OPAMP ZERO-DRIFT 4CIRC 14SOIC | 7172 - Immediate | $29.12 | Vis detaljer |
Evaluation Boards
| Billede | Manufacturer Part Number | Beskrivelse | Tilgængeligt antal | Pris | Vis detaljer | |
|---|---|---|---|---|---|---|
|  | OPAMPEVM-SOIC | UNIV EVAL MOD FOR SOP PKG | 32 - Immediate | $38.40 | Vis detaljer |
|  | OPAMPEVM-MSOPTSSOP | UNIV EVAL MOD FOR MSOP/TSSOP | 2 - Immediate | $38.40 | Vis detaljer |
|  | OPAMPEVM-SOT23 | UNIV EVAL MOD FOR SOT23 PKG | 25 - Immediate | $38.40 | Vis detaljer |
|  | DUAL-DIYAMP-EVM | DUAL-DIYAMP-EVM | 23 - Immediate | $153.60 | Vis detaljer |
|  | OPAMPEVM-SOT23SHDN | UNIV EVAL MOD FOR SOT23 PKG | 1 - Immediate | $38.40 | Vis detaljer |
|  | OPAMPEVM-PDIP | UNIV EVAL MOD FOR DIP PKG | 5 - Immediate | $38.40 | Vis detaljer |
DIP Adapter
| Billede | Manufacturer Part Number | Beskrivelse | Pakke accepteret | Antal positioner | Tilgængeligt antal | Pris | Vis detaljer | |
|---|---|---|---|---|---|---|---|---|
|  | DIP-ADAPTER-EVM | MODULE EVAL DIP ADAPTER | MSOP, SC70, SOIC, SOT23, SOT563, TSSOP | 6 | 213 - Immediate | $76.80 | Vis detaljer |
Published: 2019-07-11
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