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UMW OPA2338UA(UMW)
| Manufacturer | UMWAsian Brands |
| MPN | OPA2338UA(UMW) |
| LCSC Part # | C21713892 |
| Packaging | SOP-8 |
| Customer # | |
| Key Attributes | Single-Supply CMOS Operational Amplifiers |
| Datasheet |  UMW OPA2338UA(UMW) |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | UMW | |
| Packaging | SOP-8 | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 500uV | |
| Slew Rate | 4.6V/us | |
| Input Offset Current(Ios) | 0.2pA | |
| Input offset current drift(Ios TC) | - | |
| Features | - | |
| Operating Temperature | -40℃~+85℃ | |
| Common Mode Rejection Ratio(CMRR) | 90dB | |
| Ib - Input Bias Current | 0.2pA | |
| Output Current | 9mA | |
| Maximum Power Supply Range (Vdd-Vss) | 5.5V | |
| Input Offset Voltage Drift(Vos TC) | 2uV/℃ | |
| Gain Bandwidth Product | 12.5MHz | |
| Quiescent Current | 525uA | |
| Input Voltage Noise Density | 26nV/√Hz@1kHz | |
| Dual Supply | - | |
| Rail to Rail | Rail-to-rail output | |
| Single Supply | 2.7V~5.5V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The UMW OPA338 series rail-to-rail output CMOS op-amps are designed for low-cost and compact applications. This series offers low bias current, high-speed operation, high open-loop gain, and rail-to-rail output swing. They operate from a single supply as low as 2.5V with a quiescent current of only 525μA. In addition, the input common-mode voltage range includes ground, making them well-suited for single-supply operation. This series is optimized for gains of 5 or greater, easy to use, and free from the phase reversal and overload issues found in some other op-amps. Excellent performance is maintained even when the output swing reaches the specified limits. The dual-channel version features fully independent circuitry, ensuring minimal crosstalk and mutual interference even under overdrive or overload conditions.
Features
- Single-supply operation
- Rail-to-rail output swing
- FET input: max IB = 10 pA
- High speed: OPA337: 3 MHz, 1.2 V/μs (G = 1); OPA338: 12.5 MHz, 4.6 V/μs (G = 5)
- Operating voltage range: 2.5 V to 5.5 V
- High open-loop gain: 120 dB
- Low quiescent current: 525 μA/channel
- Available in single and dual versions
Applications
- Battery-powered instruments
- Photodiode preamplifiers
- Medical instruments
- Test equipment
- Audio systems
- Consumer products
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.2049 | $ 1.02 |
| 50+ | $ 0.1787 | $ 8.94 |
| 150+ | $ 0.1675 | $ 25.13 |
| 500+ | $ 0.1535 | $ 76.75 |
| 2,500+ | $ 0.1472 | $ 368.00 |
| 5,000+ | $ 0.1435 | $ 717.50 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | UMW | |
| Packaging | SOP-8 | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 500uV | |
| Slew Rate | 4.6V/us | |
| Input Offset Current(Ios) | 0.2pA | |
| Input offset current drift(Ios TC) | - | |
| Features | - | |
| Operating Temperature | -40℃~+85℃ | |
| Common Mode Rejection Ratio(CMRR) | 90dB | |
| Ib - Input Bias Current | 0.2pA | |
| Output Current | 9mA | |
| Maximum Power Supply Range (Vdd-Vss) | 5.5V | |
| Input Offset Voltage Drift(Vos TC) | 2uV/℃ | |
| Gain Bandwidth Product | 12.5MHz | |
| Quiescent Current | 525uA | |
| Input Voltage Noise Density | 26nV/√Hz@1kHz | |
| Dual Supply | - | |
| Rail to Rail | Rail-to-rail output | |
| Single Supply | 2.7V~5.5V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The UMW OPA338 series rail-to-rail output CMOS op-amps are designed for low-cost and compact applications. This series offers low bias current, high-speed operation, high open-loop gain, and rail-to-rail output swing. They operate from a single supply as low as 2.5V with a quiescent current of only 525μA. In addition, the input common-mode voltage range includes ground, making them well-suited for single-supply operation. This series is optimized for gains of 5 or greater, easy to use, and free from the phase reversal and overload issues found in some other op-amps. Excellent performance is maintained even when the output swing reaches the specified limits. The dual-channel version features fully independent circuitry, ensuring minimal crosstalk and mutual interference even under overdrive or overload conditions.
Features
- Single-supply operation
- Rail-to-rail output swing
- FET input: max IB = 10 pA
- High speed: OPA337: 3 MHz, 1.2 V/μs (G = 1); OPA338: 12.5 MHz, 4.6 V/μs (G = 5)
- Operating voltage range: 2.5 V to 5.5 V
- High open-loop gain: 120 dB
- Low quiescent current: 525 μA/channel
- Available in single and dual versions
Applications
- Battery-powered instruments
- Photodiode preamplifiers
- Medical instruments
- Test equipment
- Audio systems
- Consumer products
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |