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OPA333AIDR The Texas Instruments OPA333AIDR is a micropower, zero-drift CMOS precision operational amplifier. It operates from a 1.8V to 5.5V supply and offers low offset voltage and drift.
Mfr Part #:

OPA333AIDR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA333AIDR is a micropower, zero-drift CMOS precision operational amplifier. It operates from a 1.8V to 5.5V supply and offers low offset voltage and drift.
✓ Total Stock: 48,106 pcs
$ Price Range: $0.72

OPA333AIDR Available from 3 distributors

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✓ Non-Authorised
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Romaks Technologies ✓
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45,200 pcs
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45200 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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2,810 pcs
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2810 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
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96 pcs
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96 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

OPA333AIDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Architecture
Automotive Grade
Features
Industrial Grade
Lead Style
Medical Grade
Military Grade
Number of Channels
Operating Temperature Range
Quiescent Current
Slew Rate
Supply Voltage
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OPA333AIDR Description

Short technical summary and product information.

The Texas Instruments OPA333AIDR is a precision operational amplifier designed for micropower applications. It features a wide supply voltage range from 1.8V to 5.5V and a low quiescent current of 17µA per channel.

 

Key electrical characteristics include a low offset voltage of 0.01mV at 25°C, an offset drift of 0.02µV/°C, and a noise voltage density of 55nV/√Hz at 1kHz. The amplifier boasts a gain-bandwidth product of 0.35MHz and a slew rate of 0.16V/µs. It supports rail-to-rail input and output operation, with input common mode headroom extending to -0.1V from the negative supply and 0.1V from the positive supply.

 

This device is built on a CMOS architecture and is EMI hardened, making it suitable for various applications. It is available in small-size packages including SOIC (D), SOT-23 (DBV), and SOT-SC70 (DCK), with package areas ranging from 4.2 mm² to 29.4 mm².

 

The OPA333AIDR operates within an industrial temperature range of -40°C to 125°C, making it a versatile choice for demanding environments.

OPA333AIDR Quick Information

Product Type: Operational Amplifier
Series: OPAx333
Canonical Name: Texas Instruments OPA333AIDR Micropower Zero-Drift CMOS Precision Operational Amplifier
Subcategory: Precision op amps

OPA333AIDR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

OPA333AIDR Estimated Pricing

Qty Low High
1+ $0.72 $0.72

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPA333AIDR Features

  • Micropower, zero-drift CMOS precision operational amplifier.
  • Wide supply voltage range: 1.8 V to 5.5 V.
  • Low offset voltage: 10 µV maximum.
  • Low offset drift: 0.05 µV/°C maximum.
  • Available in micro size packages: SC70 and SOT23.

OPA333AIDR Applications

  • Precision sensor signal conditioning circuits.
  • Battery-powered and portable instrumentation.
  • Low-side current sensing and data acquisition.
  • Medical instrumentation and wearable devices.
  • Temperature and pressure transducer amplifiers.

OPA333AIDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for OPA333AIDR?

The OPA333AIDR operates from a single supply voltage between 1.8V and 5.5V.

What package options are available for OPA333AIDR?

The OPA333AIDR is available in SOIC-8 (29.4mm²), SOT-23-5 (8.12mm²), and SC70-5 (4.2mm²) packages.

What is the operating temperature range of OPA333AIDR?

The operating temperature range is -40°C to 125°C.

What is the maximum offset voltage of OPA333AIDR?

The maximum offset voltage at 25°C is 0.01mV (10µV).

Does OPA333AIDR support rail-to-rail input and output?

Yes, the OPA333AIDR features rail-to-rail input and output operation.

What is the typical quiescent current per channel?

The typical quiescent current per channel is 17µA (0.017mA).

What is the gain-bandwidth product of OPA333AIDR?

The typical gain-bandwidth product (GBW) is 0.35MHz.

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