OPA2348AIDR
Amplifiers & Comparators
Technical Specifications
| Type | Description |
|---|---|
| Common Mode Rejection Ratio | 82 dB |
| Gain Bandwidth Product | 1 MHz |
| Voffset V | 60 V |
| Quiescent Current | 45 µA |
| Output Current | 10 mA |
| Rail To Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Input Offset Current(Ios) | 0.5pA |
| Ib - Input Bias Current | 0.5pA |
| Channels | 2 |
| Type | Description |
|---|---|
| Slew Rate Vus | 500 V/µs |
| Operating Temperature | -40°C~+125°C |
| Voffset Drift Uv | 134 µV |
| Features | Built-in compensation |
| Noise Nv | 35nV/sqrtHz@1kHz |
| Dual Supply | - |
| Single Supply | 2.1V~5.5V |
| Package / Case | SOIC-8 |
Product Introduction
The OPA348 series amplifiers are single supply, low power, CMOS op amps in micro packaging. Featuring an extended bandwidth of 1MHz, and a supply current of 45µA, the OPA348 series is useful for low power applications on single supplies of 2.1V to 5.5V.
Low supply current of 45µA, and an input bias current of 0.5pA, make the OPA348 series an optimal candidate for low-power, high-impedance applications such as smoke detectors and other sensors.
The OPA348 is available in the miniature SC70 - 5, SOT23 - 5 and SO - 8 packages. The OPA2348 is available in SOT23 - 8 and SO - 8 packages, and the OPA4348 is offered in space - saving TSSOP - 14 and SO - 14 packages. The extended temperature range of -40°C to +125°C over all supply voltages offers additional design flexibility.
Features
- LOW l₀: 45µA Typical
- LOW COST
- RAIL - TO - RAIL INPUT AND OUTPUT
- SINGLE SUPPLY: +2.1V to +5.5V
- INPUT BIAS CURRENT: 0.5pA
- MicroSIZE PACKAGES: SC70 - 5, SOT23 - 8 and TSSOP - 14
- HIGH SPEED: POWER WITH BANDWIDTH: 1MHz
Applications
- PORTABLE EQUIPMENT
- BATTERY - POWERED EQUIPMENT
- SMOKE ALARMS
- CO DETECTORS
- MEDICAL INSTRUMENTATION
Datasheet
Alternative Parts
Common OPA2348AIDR alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
Sourcing Information
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