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TI OPA2314AIDRBR
| Manufacturer | |
| MPN | OPA2314AIDRBR |
| LCSC Part # | C2872303 |
| Packaging | VSON-8-EP(3x3) |
| Customer # | |
| Key Attributes | OPAx314 3MHz Low-Power Low-Noise RRIO 1.8V CMOS Operational Amplifier |
| Datasheet | TI OPA2314AIDRBR |
| RoHS Compliance | 2 documents available |
| Alternative Parts | 5 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | VSON-8-EP(3x3) | |
| Output Current | 20mA | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 500uV | |
| Slew Rate | 1.5V/us | |
| Input Offset Current(Ios) | 10pA | |
| Operating Temperature | -40℃~+125℃ | |
| Ib - Input Bias Current | 0.2pA | |
| Common Mode Rejection Ratio(CMRR) | 75dB | |
| Input Offset Voltage Drift(Vos TC) | 1uV/℃ | |
| Quiescent Current | 150uA | |
| Gain Bandwidth Product | 3MHz | |
| Features | EMI filtering/RF suppression;ESD protection | |
| Input Voltage Noise Density | 14nV/√Hz@1kHz | |
| Dual Supply | -2.75V~-900mV;900mV~2.75V | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Single Supply | 1.8V~5.5V |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | VSON-8-EP(3x3) | |
| Output Current | 20mA | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 500uV | |
| Slew Rate | 1.5V/us | |
| Input Offset Current(Ios) | 10pA | |
| Operating Temperature | -40℃~+125℃ | |
| Ib - Input Bias Current | 0.2pA |
| Type | Description | |
|---|---|---|
| Common Mode Rejection Ratio(CMRR) | 75dB | |
| Input Offset Voltage Drift(Vos TC) | 1uV/℃ | |
| Quiescent Current | 150uA | |
| Gain Bandwidth Product | 3MHz | |
| Features | EMI filtering/RF suppression;ESD protection | |
| Input Voltage Noise Density | 14nV/√Hz@1kHz | |
| Dual Supply | -2.75V~-900mV;900mV~2.75V | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Single Supply | 1.8V~5.5V |
Introduction
The OPA314 family of single, dual, and quad op amps represents a new generation of low-power, general-purpose CMOS amplifiers. This device family combines rail-to-rail input and output swing, low quiescent current (150μA typical at 0.5Vₛ), 3MHz bandwidth, and ultralow noise (14nV/√Hz at 1kHz), making it ideal for battery-powered applications that require a well-balanced trade-off between cost and performance. Low input bias current supports applications with source impedances up to the megaohm range.
The OPA314 is designed for robustness and ease of use. It features unity-gain stable operation with an integrated RF/EMI rejection filter, no phase reversal under overdrive conditions, and high ESD protection (4kV HBM).
These devices are optimized for low-voltage operation from 1.8V (±0.9V) to 5.5V (±2.75V), and are rated for operation over the full extended temperature range of -40℃ to 125℃.
Features
- Low IQ: 150μA/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/EMI filter
- Extended temperature range: -40℃ to 125℃
Applications
- Battery-powered instruments: consumer, industrial, and medical applications
- Laptops, portable media players
- Photodiode amplifiers
- Active filters
- Remote sensing
- Wireless metering
- Handheld test equipment
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.7536 | $ 1.75 |
| 10+ | $ 1.4881 | $ 14.88 |
| 30+ | $ 1.3226 | $ 39.68 |
| 100+ | $ 1.1521 | $ 115.21 |
| 500+ | $ 1.0751 | $ 537.55 |
| 1,000+ | $ 1.0423 | $ 1042.30 |
Standard Packaging3000/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | VSON-8-EP(3x3) | |
| Output Current | 20mA | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 500uV | |
| Slew Rate | 1.5V/us | |
| Input Offset Current(Ios) | 10pA | |
| Operating Temperature | -40℃~+125℃ | |
| Ib - Input Bias Current | 0.2pA | |
| Common Mode Rejection Ratio(CMRR) | 75dB | |
| Input Offset Voltage Drift(Vos TC) | 1uV/℃ | |
| Quiescent Current | 150uA | |
| Gain Bandwidth Product | 3MHz | |
| Features | EMI filtering/RF suppression;ESD protection | |
| Input Voltage Noise Density | 14nV/√Hz@1kHz | |
| Dual Supply | -2.75V~-900mV;900mV~2.75V | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Single Supply | 1.8V~5.5V |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | VSON-8-EP(3x3) | |
| Output Current | 20mA | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 500uV | |
| Slew Rate | 1.5V/us | |
| Input Offset Current(Ios) | 10pA | |
| Operating Temperature | -40℃~+125℃ | |
| Ib - Input Bias Current | 0.2pA |
| Type | Description | |
|---|---|---|
| Common Mode Rejection Ratio(CMRR) | 75dB | |
| Input Offset Voltage Drift(Vos TC) | 1uV/℃ | |
| Quiescent Current | 150uA | |
| Gain Bandwidth Product | 3MHz | |
| Features | EMI filtering/RF suppression;ESD protection | |
| Input Voltage Noise Density | 14nV/√Hz@1kHz | |
| Dual Supply | -2.75V~-900mV;900mV~2.75V | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Single Supply | 1.8V~5.5V |
Introduction
The OPA314 family of single, dual, and quad op amps represents a new generation of low-power, general-purpose CMOS amplifiers. This device family combines rail-to-rail input and output swing, low quiescent current (150μA typical at 0.5Vₛ), 3MHz bandwidth, and ultralow noise (14nV/√Hz at 1kHz), making it ideal for battery-powered applications that require a well-balanced trade-off between cost and performance. Low input bias current supports applications with source impedances up to the megaohm range.
The OPA314 is designed for robustness and ease of use. It features unity-gain stable operation with an integrated RF/EMI rejection filter, no phase reversal under overdrive conditions, and high ESD protection (4kV HBM).
These devices are optimized for low-voltage operation from 1.8V (±0.9V) to 5.5V (±2.75V), and are rated for operation over the full extended temperature range of -40℃ to 125℃.
Features
- Low IQ: 150μA/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/EMI filter
- Extended temperature range: -40℃ to 125℃
Applications
- Battery-powered instruments: consumer, industrial, and medical applications
- Laptops, portable media players
- Photodiode amplifiers
- Active filters
- Remote sensing
- Wireless metering
- Handheld test equipment
C2872303 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
Alternative Parts
| MPN | Manufacturer | Alternative Type | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|---|
| TLV9062DQ3/TR-HG | HGSEMI | Similar | DFN-8(3x3) | 4,920 | $ 0.1894 | ||
| LT6203IDD#PBF | ADI | Similar | DFN-8(3x3) | 2 | $ 13.659 | ||
| OPA1678IDRGR | TI | Similar | WSON-8-EP(3x3) | 3 | $ 0.731 | ||
| JRC4580DQ/TR | HGSEMI | Similar | DFN-8-EP(3x3) | 1,895 | $ 0.1061 | ||
| RC4580DQ/TR | HGSEMI | Similar | DFN-8-EP(3x3) | 1,885 | $ 0.1091 |