OPA348AQDBVRQ1
Instrumentation, Op Amps, Buffer Amps
Technical Specifications
| Type | Description |
|---|---|
| Iq A | 4.5e-05 |
| Input Offset Current(Ios) | 0.5pA |
| Ib - Input Bias Current | 0.5pA |
| Output Current | 0.01 A |
| Channels | 1.0 |
| Voffset V | 0.001 V |
| Slew Rate Vus | 500.0 |
| Operating Temp | -40°C ~ +125°C |
| Common Mode Rejection Ratio | 82.0 |
| Type | Description |
|---|---|
| Voffset Drift Uv | 4.0 |
| Gain Bandwidth Product | 1 MHz |
| Features | EMI filtering/RF suppression;ESD protection |
| Noise Nv | 35.0 |
| Dual Supply | - |
| Rail To Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Single Supply | 2.1V~5.5V |
| Package / Case | SOT-23-5 |
Product Introduction
The OPAx348-Q1 series are single-supply, low-power CMOS op amps. The OPAx348 series features 1MHz extended bandwidth and 45μA supply current, making them suitable for low-power applications with 2.1V to 5.5V single-supply operation. With 45μA low supply current and 0.5pA input bias current, the OPAx348 series is an ideal choice for low-power, high-impedance applications such as smoke detectors and other sensors. The automotive temperature range of -40°C to +125°C across the full supply voltage range enhances design flexibility.
Features
- Qualified for automotive applications, AEC-Q100 compliant
- Device temperature grade 1: –40°C to +125°C ambient operating temperature range
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
- Low quiescent current (IQ): 45μA (Typ)
- Low cost
- Rail-to-rail input and output
- Single supply: 2.1V to 5.5V
- Input bias current: 0.5pA (Typ)
- High speed: gain bandwidth product: 1MHz
Applications
- - Portable devices - Battery-powered devices - Smoke detectors - Carbon monoxide (CO) detectors - HEV/EV and powertrain - Infotainment systems and instrument clusters - Medical instruments
Datasheet
Alternative Parts
Common OPA348AQDBVRQ1 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
Need OPA348AQDBVRQ1 from Texas Instruments for your next order? SZ Procure provides local sourcing support in Shenzhen — we help buyers check supplier availability, compare quotations, and coordinate procurement for China-sourced components.
Our Shenzhen sourcing team can help with supplier sourcing, availability checks and quotation comparison for OPA348AQDBVRQ1, then coordinate procurement, supplier screening, inspection and international shipping based on what you need.
Need OPA348AQDBVRQ1? Send us your required quantity and specifications for a sourcing check and quotation.