OPA333AIDBVT Part Information

Details for OPA333AIDBVT by Texas Instruments

Semiconductors - ICs>Amplifiers & Comparators>Operational Amplifiers - Op Amps

Part Description

The OPAx333 series of CMOS operational amplifiers use a proprietary auto-calibration technique to simultaneously provide very low offset voltage (10 μV, maximum) 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 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 lowvoltage, single-supply operation. The OPAx333 family offers excellent 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. The OPA333 (single version) is available in the 5-pin SOT-23, SOT, and 8-pin SOIC packages, while the OPA2333 (dual version) is available in the 8-pin VSON, SOIC, and VSSOP packages. All versions are specified for operation from –40°C to 125°C.

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Part Features

  • 0.01-Hz to 10-Hz Noise: 1.1 u03bcVPP
  • Low Offset Voltage: 10 u03bcV (Maximum)
  • Quiescent Current: 17 u03bcA
  • Rail-to-Rail Input/Output
  • Single-Supply Operation
  • Supply Voltage: 1.8 V to 5.5 V
  • Zero Drift: 0.05 u03bcV/u00b0C (Maximum)
  • microSize Packages: SC70 and SOT23

Part Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Bandwidth 350kHz
Slew Rate 0.16V/µs
Supply Voltage Range 1.8V to 5.5V
Amplifier Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Op Amp Type Rail to Rail
RoHS Compliant

Alternative Part Descriptions

  • OP Amp Single GP R-R I/O 2.75V/5.5V | RS Components
  • OP AMP, 350KHZ, 0.16V/uS, SOT-23-5; No. of Amplifiers:1 Amplifier; Bandwidth:350kHz; Slew Rate:0.16V/µs; Supply Voltage Range:1.8V to 5.5V; Amplifier Case Style:SOT-23; No. of Pins:5Pins; Operating Temperature Min:-40°C RoHS Compliant: Yes | Newark Electronics
  • 1.8-V, 17-µA, microPower, precision, zero-drift CMOS op amp | Texas Instruments
  • Operational Amplifier [Texas Instruments] OPA333AIDBVT Operational Amplifier | Distrelec

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