JPY | USD

OPAx333/-Q1/OPA2333-HT Operational Amplifiers

Texas Instruments' OPAx333, OPAx333-Q1, OPA2333-HT are 1.8 V, microPower, precision, Zero-Drift series CMOS operational amplifiers (op amps)

Image of Texas Instruments' OPAx333/-Q1/OPA2333-HT Operational AmplifiersTexas Instruments' OPAx333, OPAx333-Q1, and OPA2333-HT series of CMOS op amps use a proprietary auto-calibration technique to simultaneously provide very low offset voltage and near-zero drift over time and temperature. These miniature, high-precision, low quiescent current amplifiers offer high-impedance inputs that have a common-mode range 100 mV beyond the rails, and rail-to-rail output that swings within 50 mV (OPAx333, OPAx333-Q1) and 150 mV (OPA2333-HT) of the rails. Single or dual supplies as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V) can be used. These devices are optimized for low-voltage, single-supply operation.

The OPAx333, OPAx333-Q1, and OPA2333-HT offer excellent common-mode rejection ratio (CMRR) without the crossover associated with traditional complementary input stages. This design results in superior performance for driving analog-to-digital converters (ADCs) without degradation of differential linearity.

Features
  • Low offset voltage: 10 µV (max.) (OPAx333, OPAx333-Q1)
  • Low offset voltage: 26 µV (max.) (OPA2333-HT)
  • Single-supply operation
  • Supply voltage: 1.8 V to 5.5 V
  • Rail-to-rail input/output
  • 0.01 Hz to 10 Hz noise: 1.1 µVPP (OPAx333, OPAx333-Q1)
  • 0.01 Hz to 10 Hz noise: 1.5 µVPP (OPA2333-HT)
  • Quiescent current: 17 µA (OPAx333, OPAx333-Q1)
  • Quiescent current: 50 µA (OPA2333-HT)
Applications
  • Transducers
  • Temperature measurements
  • Electronic scales
  • Medical instrumentation
  • Battery-powered instruments
  • Handheld test equipment
  • Down-hole drilling (OPA2333-HT)
  • High temperature environments (OPA2333-HT)

OPAx333/-Q1/OPA2333-HT Operational Amplifiers

ImageManufacturer Part NumberDescriptionNumber of CircuitsAvailable QuantityView Details
IC OPAMP ZERO-DRIFT 2 CIRC 8SOICOPA2333AIDIC OPAMP ZERO-DRIFT 2 CIRC 8SOIC21213 - Immediate
9975 - Factory Stock
View Details
IC OPAMP ZERO-DRIFT 2 CIRC 8SONOPA2333AIDRBTIC OPAMP ZERO-DRIFT 2 CIRC 8SON2467 - Immediate
100 - Factory Stock
View Details
IC OPAMP ZERO-DRIFT 1 CIRC 8SOICOPA333AIDIC OPAMP ZERO-DRIFT 1 CIRC 8SOIC13225 - Immediate
9975 - Factory Stock
View Details
IC OPAMP ZER-DRIFT 1CIRC SOT23-5OPA333AIDBVTIC OPAMP ZER-DRIFT 1CIRC SOT23-5112649 - Immediate
10001 - Factory Stock
View Details
IC OPAMP ZERO-DRIFT 1CIRC SC70-5OPA333AIDCKRIC OPAMP ZERO-DRIFT 1CIRC SC70-51105946 - ImmediateView Details
IC OPAMP ZERO-DRIFT 2 CIRC 8SOICOPA2333AMDREPIC OPAMP ZERO-DRIFT 2 CIRC 8SOIC23019 - Immediate
855 - Factory Stock
View Details
IC OPAMP ZER-DRIFT 1CIRC SOT23-5OPA333AMDBVREPIC OPAMP ZER-DRIFT 1CIRC SOT23-51795 - Immediate
10001 - Factory Stock
View Details
IC OPAMP ZERO-DRIFT 1CIRC SC70-5OPA333AMDCKREPIC OPAMP ZERO-DRIFT 1CIRC SC70-515608 - ImmediateView Details
IC OPAMP ZERO-DRIFT 2CIRC 8VSSOPOPA2333AIDGKRIC OPAMP ZERO-DRIFT 2CIRC 8VSSOP210001 - Factory StockView Details
IC OPAMP ZERO-DRIFT 2 CIRC 8SOICOPA2333AQDRQ1IC OPAMP ZERO-DRIFT 2 CIRC 8SOIC22853 - ImmediateView Details
IC OPAMP ZERO-DRIFT 2 CIRC 8SOICOPA2333AIDRIC OPAMP ZERO-DRIFT 2 CIRC 8SOIC25783 - Immediate
2500 - Factory Stock
View Details
IC OPAMP ZER-DRIFT 1CIRC SOT23-5OPA333AIDBVRIC OPAMP ZER-DRIFT 1CIRC SOT23-5130079 - ImmediateView Details
IC OPAMP ZERO-DRIFT 1CIRC SC70-5OPA333AIDCKTIC OPAMP ZERO-DRIFT 1CIRC SC70-5117992 - ImmediateView Details
IC OPAMP ZERO-DRIFT 2 CIRC 8CFPOPA2333SHKJIC OPAMP ZERO-DRIFT 2 CIRC 8CFP2780 - Immediate
922 - Factory Stock
View Details
IC OPAMP ZERO-DRIFT 2CIRC 8VSSOPOPA2333AIDGKTIC OPAMP ZERO-DRIFT 2CIRC 8VSSOP23021 - Immediate
10001 - Factory Stock
View Details
IC OPAMP ZER-DRIFT 1CIRC SOT23-5OPA333AQDBVRQ1IC OPAMP ZER-DRIFT 1CIRC SOT23-513049 - Immediate
10001 - Factory Stock
View Details
IC OPAMP ZERO-DRIFT 2 CIRC 8CDIPOPA2333SJDIC OPAMP ZERO-DRIFT 2 CIRC 8CDIP258 - Immediate
2008 - Factory Stock
View Details
IC OPAMP ZERO-DRIFT 2 CIRC 8SONOPA2333AIDRBRIC OPAMP ZERO-DRIFT 2 CIRC 8SON25357 - ImmediateView Details
IC OPAMP ZERO-DRIFT 2 CIRC 8SOICOPA2333HDIC OPAMP ZERO-DRIFT 2 CIRC 8SOIC2672 - Immediate
9975 - Factory Stock
View Details
IC OPAMP ZERO-DRIFT 1 CIRC 8SOICOPA333AIDRIC OPAMP ZERO-DRIFT 1 CIRC 8SOIC128962 - ImmediateView Details
Published: 2018-05-02