| OPA342, Status:ACTIVE Low Cost, Low Power, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series | ||||||
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 common-mode 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 general-purpose 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 250uA max. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction. |
Customers Who Evaluated This Product Also Evaluated...Refine Your Selection - Analog & Mixed-Signal: Low Input Bias Current/FET Input Support - Training | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Pricing/Packaging/CAD Design Tools/Samples | ||||||||
| Price | Packaging | CAD Design Tools | Samples | |||||
| Device | Status | Budget Price ($US) | QTY | Industry Standard (TI Pkg) | Pins | Top Side Marking | Standard Pack Quantity | Package Carrier | Symbols | Footprints | Samples |
| OPA342NA/250 | ACTIVE | 0.70 | 1ku | SOT-23 (DBV) | 5 | View | 250 | SMALL T&R | Request Free Samples | ||
| OPA342NA/250G4 | ACTIVE | 0.70 | 1ku | SOT-23 (DBV) | 5 | View | 250 | SMALL T&R | Request Free Samples | ||
| OPA342NA/3K | ACTIVE | 0.60 | 1ku | SOT-23 (DBV) | 5 | View | 3000 | LARGE T&R | Purchase Samples | ||
| OPA342NA/3KG4 | ACTIVE | 0.60 | 1ku | SOT-23 (DBV) | 5 | View | 3000 | LARGE T&R | Purchase Samples | ||
| OPA342UA | ACTIVE | 0.60 | 1ku | SOIC (D) | 8 | View | 100 | TUBE | Request Free Samples | ||
| OPA342UAG4 | ACTIVE | 0.60 | 1ku | SOIC (D) | 8 | View | 100 | TUBE | Request Free Samples | ||
* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
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| * Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information. | ** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information. |
| Quality & Lead (Pb)-Free Data | |||||
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
| OPA342NA/250 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA342NA/250G4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA342NA/3K | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA342NA/3KG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA342UA | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA342UAG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| * The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details. | If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information. |
| Technical Documents |
| OPA342,2342,4342: Low-Cost,Low-Power,Rail-to-Rail Op Amps MicroAmplifier Series (Rev. A) (opa342.pdf, 503 KB) 08 Dec 2000 Download |
| Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB) 24 May 2004 Abstract |
| Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB) 04 Oct 2000 Abstract |
| Tuning in Amplifiers (sboa067.htm, 8 KB) 02 Oct 2000 Abstract |
| Single-Supply Operation of Operational Amplifiers (sboa059.htm, 8 KB) 02 Oct 2000 Abstract |
| Op Amp Performance Analysis (sboa054.htm, 8 KB) 02 Oct 2000 Abstract |
| High Speed Data Conversion (sbaa045.htm, 8 KB) 02 Oct 2000 Abstract |
| Spice Model |
| OPA342 PSpice Macromodel (sbom068.zip, 3 KB) 25 Oct 2000 zip |
| OPAy342 Family TINA Macromodel and Test Circuit (sboc196.zip, 15 KB) 29 Aug 2006 zip |
| Tools & Software |
| Part # | Company | Tool / Software Type | |
| Analog Filter Design | FILTER-DESIGNER | Texas Instruments | Analysis Software |
| Automatic Resistor/Capacitor Calculator for Passive Filters | RC-FILTER-CALC | Texas Instruments | Calculation Utilities |
| Decibel Calculator | DECIBEL-CALC | Texas Instruments | Calculation Utilities |
| Frequency/Wavelength Calculator | FREQ-WAVE-CALC | Texas Instruments | Calculation Utilities |
| Noise Calculator, Generator and Examples | OPAMP-NOISECALC | Texas Instruments | Calculation Utilities |
| Op Amp Gain Stage Calculator | GAIN-STAGE-CALC | Texas Instruments | Calculation Utilities |
| Resistor Calculator for Op Amp Gain and Zero Shift | RESISTOR-CALC | Texas Instruments | Calculation Utilities |
| Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 Packages | OPAMPEVM-SOT23 | Texas Instruments | Development Boards/EVMs |
| SPICE-Based Analog Simulation Program | TINA-TI | Texas Instruments | Simulators |
| MDACBufferPro Output Buffer Amplifier Selection Tool | MDACBUFFERPRO | Texas Instruments | Application Software |
| Active Filter Design Application | FILTERPRO | Texas Instruments | Application Software |
| Related Products |
| Part # | Name | Comments | |
| OPA343 | Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series | Similar to OPA342 but with higher slew rate and lower noise | |
| OPA348 | 1MHz, 45uA, RRIO, Single Op Amp | Similar to OPA342 but with wider V-range and lower Iq | |
| OPA349 | 1 uA, Rail-to-Rail, CMOS Operational Amplifiers | Similar to OPA342 with micropower operation | |
| Customers Who Evaluated This Product Also Evaluated... | |||
| OPA348 | 1MHz, 45uA, RRIO, Single Op Amp | TI customers also evaluated this product. | |
| Customers Who Evaluated This Product Also Evaluated... | |||
| Part # | Name | Product Family | Comments |
| OPA340 | Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series | PRECISION AMPLIFIERS-LOW OFFSET VOLTAGE | TI customers also evaluated this product. |
| OPA343 | Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series | PRECISION AMPLIFIERS-WIDE BANDWIDTH | TI customers also evaluated this product. |
| OPA336 | Single-Supply, MicroPower CMOS Operational Amplifiers MicroAmplifier(TM) Series | PRECISION AMPLIFIERS-LOW OFFSET VOLTAGE | TI customers also evaluated this product. |