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OPA2333AIDRBRG4 from TEXAS

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OPA2333AIDRBRG4

Manufacturer: TEXAS

1.8V, 17?A, 2 channels, microPower, Precision, Zero Drift CMOS Op Amp 8-SON -40 to 125

Partnumber Manufacturer Quantity Availability
OPA2333AIDRBRG4 TEXAS 12363 In Stock

Description and Introduction

1.8V, 17?A, 2 channels, microPower, Precision, Zero Drift CMOS Op Amp 8-SON -40 to 125 The **OPA2333AIDRBRG4** is a precision operational amplifier (op-amp) designed for low-power, high-performance applications. Manufactured by Texas Instruments, this dual-channel op-amp operates on an ultra-low quiescent current of **17 µA per channel**, making it ideal for battery-powered and energy-efficient systems.  

Featuring **rail-to-rail input and output operation**, the OPA2333AIDRDRG4 ensures wide dynamic range and compatibility with low-voltage supplies, typically ranging from **1.8V to 5.5V**. Its low offset voltage (**150 µV max**) and minimal drift enhance accuracy in precision signal conditioning, sensor interfaces, and portable instrumentation.  

The device incorporates **auto-zero calibration technology**, reducing flicker noise and DC errors over time. With a bandwidth of **350 kHz** and a slew rate of **0.16 V/µs**, it balances speed and power efficiency effectively. Additionally, its robust design includes EMI filtering for improved noise immunity in industrial and medical applications.  

Packaged in a compact **8-pin SON (DRB)**, the OPA2333AIDRBRG4 is suitable for space-constrained designs. Common uses include **temperature sensors, strain gauges, and low-power data acquisition systems**. Its combination of precision, efficiency, and reliability makes it a versatile choice for engineers working on power-sensitive electronic circuits.

Application Scenarios & Design Considerations

1.8V, 17?A, 2 channels, microPower, Precision, Zero Drift CMOS Op Amp 8-SON -40 to 125

Alternative Part Number

  • OPA2333AIDR --: Same OPA2333 zero-drift dual op-amp in the same SOIC-8 package, identical electrical specifications, just a different ordering/taping variant.
  • OPA2333AIDGKR --: Same OPA2333 amplifier family in a smaller VSSOP-8 package, suitable when board space allows a package change.
  • AD8629ARZ --: Pin-compatible zero-drift, low-noise dual op-amp from a different series with comparable offset voltage and supply range, usable as a cross-vendor alternative.

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