OPA2314AQDRQ1
Amplifiers & Comparators
Technical Specifications
| Type | Description |
|---|---|
| Common Mode Rejection Ratio | 96 dB |
| Gain Bandwidth Product | 3 MHz |
| Voffset V | 500 V |
| Quiescent Current | 150 µA |
| Output Current | 20 mA |
| Rail To Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Input Offset Current(Ios) | 10pA |
| Ib - Input Bias Current | 0.2pA |
| Channels | 2 |
| Type | Description |
|---|---|
| Slew Rate Vus | 1.5 V/µs |
| Operating Temperature | -40°C~+125°C |
| Voffset Drift Uv | 1 µV |
| Features | EMI filtering/RF suppression;ESD protection |
| Noise Nv | 14nV/sqrtHz@1kHz |
| Dual Supply | -2.75V~-900mV;900mV~2.75V |
| Single Supply | 1.8V~5.5V |
| Package / Case | SOIC-8 |
Product Introduction
The OPAx314-Q1 is a family of low-power, rail-to-rail input and output op amps. These devices operate over a supply voltage range of 1.8V to 5.5V, are unity-gain stable, and are suitable for a wide range of general-purpose applications. The class AB output stage is capable of driving loads of 10kΩ or less connected to any point between V+ and ground. The input common-mode voltage range includes both supply rails, enabling the OPAx314-Q1 family to be used in virtually any single-supply application. The rail-to-rail input and output swing significantly extends the dynamic range — especially in low-supply applications — making these devices ideal for driving sampling ADCs.
Features
- Qualified for automotive applications with the following AEC-Q100 compliant characteristics:
- Device temperature grade: ambient operating temperature range -40°C to +125°C
- Human Body Model (HBM) classification level 2
- Device component Charged Device Model (CDM) classification level C6
- Low IQ: 150μA per channel
- Wide supply voltage: 1.8V to 5.5V
- Low noise: 14nV/√Hz at 1kHz
- Gain bandwidth: 3MHz
- Low input bias current: 0.2pA
- Low offset voltage: 0.5mV
- Unity-gain stable
- Internal RF and EMI filter
- Specified temperature range: -40°C to +125°C
Applications
- Advanced Driver Assistance Systems (ADAS)
- Body Electronics and Lighting
- Current Sensing
- Battery Monitoring
Datasheet
Alternative Parts
Common OPA2314AQDRQ1 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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