TI OPA342UA
| Manufacturer | |
| MPN | OPA342UA |
| LCSC Part # | C1348705 |
| Packaging | SOIC-8 |
| Customer # | |
| Key Attributes | 15mA 1 1mV 1V/us 76dB 0.2pA 150uA 1MHz Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS |
| Datasheet | TI OPA342UA |
| RoHS Compliance | 2 documents available |
| Alternative Parts | 10 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | SOIC-8 | |
| Output Current | 15mA | |
| Number of Channels | 1 | |
| Vos - Input Offset Voltage | 1mV | |
| Slew Rate | 1V/us | |
| Input Offset Current(Ios) | 0.2pA | |
| Operating Temperature | -40℃~+85℃ | |
| Common Mode Rejection Ratio(CMRR) | 76dB | |
| Ib - Input Bias Current | 0.2pA | |
| Input Offset Voltage Drift(Vos TC) | 3uV/℃ | |
| Quiescent Current | 150uA | |
| Gain Bandwidth Product | 1MHz | |
| Features | Built-in compensation | |
| Input Voltage Noise Density | 30nV/√Hz@1kHz | |
| Dual Supply | - | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Single Supply | 2.7V~5.5V |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | SOIC-8 | |
| Output Current | 15mA | |
| Number of Channels | 1 | |
| Vos - Input Offset Voltage | 1mV | |
| Slew Rate | 1V/us | |
| Input Offset Current(Ios) | 0.2pA | |
| Operating Temperature | -40℃~+85℃ | |
| Common Mode Rejection Ratio(CMRR) | 76dB |
| Type | Description | |
|---|---|---|
| Ib - Input Bias Current | 0.2pA | |
| Input Offset Voltage Drift(Vos TC) | 3uV/℃ | |
| Quiescent Current | 150uA | |
| Gain Bandwidth Product | 1MHz | |
| Features | Built-in compensation | |
| Input Voltage Noise Density | 30nV/√Hz@1kHz | |
| Dual Supply | - | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Single Supply | 2.7V~5.5V |
Introduction
The OPA342 series rail-to-rail CMOS operational amplifiers are designed for low-cost, low-power, miniature applications. They are optimized to operate on a single supply as low as 2.5V with an input commonmode voltage range that extends 300mV beyond the supplies. Rail-to-rail input/output and high-speed operation make them ideal for driving sampling Analog-to-Digital Converters (ADC). They are also well suited for generalpurpose and audio applications and providing I/V conversion at the output of Digital-to-Analog Converters (DAC). Single, dual, and quad versions have identical specs for design flexibility. The OPA342 series offers excellent dynamic response with a quiescent current of only 250µA max. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.
Features
- LOW QUIESCENT CURRENT: 150µA typ
- RAIL-TO-RAIL INPUT
- RAIL-TO-RAIL OUTPUT (within 1mV)
- SINGLE SUPPLY CAPABILITY
- LOW COST
- MicroSIZE PACKAGE OPTIONS: SOT23-5 MSOP-8 TSSOP-14
- BANDWIDTH: 1MHz
- SLEW RATE: 1V/µs
- THD + NOISE: 0.006%
Applications
- COMMUNICATIONS
- PCMCIA CARDS
- DATA ACQUISITION
- PROCESS CONTROL
- AUDIO PROCESSING
- ACTIVE FILTERS
- TEST EQUIPMENT
- CONSUMER ELECTRONICS
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.9817 | $ 1.98 |
| 10+ | $ 1.7727 | $ 17.73 |
| 30+ | $ 1.6258 | $ 48.77 |
| 75+ | $ 1.4903 | $ 111.77 |
| 525+ | $ 1.4299 | $ 750.70 |
| 975+ | $ 1.4038 | $ 1368.71 |
Standard Packaging75/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | SOIC-8 | |
| Output Current | 15mA | |
| Number of Channels | 1 | |
| Vos - Input Offset Voltage | 1mV | |
| Slew Rate | 1V/us | |
| Input Offset Current(Ios) | 0.2pA | |
| Operating Temperature | -40℃~+85℃ | |
| Common Mode Rejection Ratio(CMRR) | 76dB | |
| Ib - Input Bias Current | 0.2pA | |
| Input Offset Voltage Drift(Vos TC) | 3uV/℃ | |
| Quiescent Current | 150uA | |
| Gain Bandwidth Product | 1MHz | |
| Features | Built-in compensation | |
| Input Voltage Noise Density | 30nV/√Hz@1kHz | |
| Dual Supply | - | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Single Supply | 2.7V~5.5V |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps | |
| Manufacturer | TI | |
| Packaging | SOIC-8 | |
| Output Current | 15mA | |
| Number of Channels | 1 | |
| Vos - Input Offset Voltage | 1mV | |
| Slew Rate | 1V/us | |
| Input Offset Current(Ios) | 0.2pA | |
| Operating Temperature | -40℃~+85℃ | |
| Common Mode Rejection Ratio(CMRR) | 76dB |
| Type | Description | |
|---|---|---|
| Ib - Input Bias Current | 0.2pA | |
| Input Offset Voltage Drift(Vos TC) | 3uV/℃ | |
| Quiescent Current | 150uA | |
| Gain Bandwidth Product | 1MHz | |
| Features | Built-in compensation | |
| Input Voltage Noise Density | 30nV/√Hz@1kHz | |
| Dual Supply | - | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Single Supply | 2.7V~5.5V |
Introduction
The OPA342 series rail-to-rail CMOS operational amplifiers are designed for low-cost, low-power, miniature applications. They are optimized to operate on a single supply as low as 2.5V with an input commonmode voltage range that extends 300mV beyond the supplies. Rail-to-rail input/output and high-speed operation make them ideal for driving sampling Analog-to-Digital Converters (ADC). They are also well suited for generalpurpose and audio applications and providing I/V conversion at the output of Digital-to-Analog Converters (DAC). Single, dual, and quad versions have identical specs for design flexibility. The OPA342 series offers excellent dynamic response with a quiescent current of only 250µA max. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.
Features
- LOW QUIESCENT CURRENT: 150µA typ
- RAIL-TO-RAIL INPUT
- RAIL-TO-RAIL OUTPUT (within 1mV)
- SINGLE SUPPLY CAPABILITY
- LOW COST
- MicroSIZE PACKAGE OPTIONS: SOT23-5 MSOP-8 TSSOP-14
- BANDWIDTH: 1MHz
- SLEW RATE: 1V/µs
- THD + NOISE: 0.006%
Applications
- COMMUNICATIONS
- PCMCIA CARDS
- DATA ACQUISITION
- PROCESS CONTROL
- AUDIO PROCESSING
- ACTIVE FILTERS
- TEST EQUIPMENT
- CONSUMER ELECTRONICS
C1348705 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 | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| OPA343UA/2K5 | TI | SOP-8 | 14 | $ 4.4494 | ||
| OPA340UA(UMW) | UMW | SOP-8 | 4,764 | $ 0.3935 | ||
| MAX4091ASA-TUDI | Tudi | SOP-8 | 500 | $ 2.6713 | ||
| AD8531ARZ | ADI | SOIC-8 | 37 | $ 1.3874 | ||
| HT2277ARZ | HTCSEMI | SOP-8 | 650 | $0.1266 $0.2531 | ||
| OPA342UA/2K5 | TI | SOIC-8 | 0 | $ 0.4446 | ||
| OPA345UA | TI | SOIC-8 | 0 | $ 0.2806 | ||
| OPA344UA/2K5 | TI | SOIC-8 | 0 | $ 1.884 | ||
| MAX4331ESA+ | MAXIM | SOIC-8 | 0 | $ 2.1964 | ||
| OPA340UA | TI | SOIC-8 | 0 | $ 5.4967 |