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OPA244UA The Texas Instruments OPA244UA is a single-supply operational amplifier featuring a 0.43MHz gain bandwidth product and a 0.1V/us slew rate. It is designed for micro-power applications and operates over a wide supply range.
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OPA244UA

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA244UA is a single-supply operational amplifier featuring a 0.43MHz gain bandwidth product and a 0.1V/us slew rate. It is designed for micro-power applications and operates over a wide supply range.
✓ Total Stock: 4,521 pcs

OPA244UA Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
4,349 pcs
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4349 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
172 pcs
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172 pcs On Request 1 On Request On Request 1140+ On Request On Request
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OPA244UA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Number of Channels
Operating Temperature Range
Output Current
SVHC Present
Slew Rate
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OPA244UA Description

Short technical summary and product information.

The Texas Instruments OPA244UA is a MicroPower, single-supply operational amplifier from the MicroAmplifier series. It offers a gain bandwidth product of 0.43MHz and a slew rate of 0.1V/us, making it suitable for battery-powered and portable instrumentation.

 

This op-amp operates from a wide supply range, from 2.2V to 36V for single supply and ±1.1V to ±18V for dual supply. It features a low quiescent current of 50µA per channel and an output current of 12mA typical. The OPA244UA has a low input bias current of 25pA maximum and an offset voltage of 1.5mV maximum at 25°C.

 

Packaged in an 8-SOIC surface mount package, the OPA244UA has dimensions of 3.91mm width, 4.9mm length, and 1.58mm thickness with a 1.27mm pitch. The operating temperature range is -40°C to 85°C. Its features make it ideal for space-limited applications where low power consumption is critical.

OPA244UA Quick Information

Product Type: Operational Amplifier
Series: MicroAmplifier
Canonical Name: Texas Instruments OPA244UA MicroPower Single-Supply Operational Amplifier
Subcategory: Comparators

OPA244UA Compliance

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

OPA244UA Features

  • MicroPower single-supply operational amplifier.
  • Wide bandwidth of 0.43 MHz.
  • Low quiescent current of 50µA/channel.
  • Wide supply voltage range.
  • 8-SOIC surface mount package.

OPA244UA Applications

  • Ideal for battery powered instrumentation.
  • Suitable for portable applications.
  • Designed for space-limited designs.
  • Low power consumption circuits.

OPA244UA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA244UA?

The total supply voltage range is 2.2 V minimum to 36 V maximum.

What is the package type of the OPA244UA?

The OPA244UA is available in an 8-SOIC surface-mount package.

What is the operating temperature range?

-40°C to 85°C.

What is the gain bandwidth product?

0.43 MHz typical.

What is the slew rate?

0.1 V/us typical.

What is the input offset voltage?

1.5 mV maximum at 25°C.

What is the quiescent current per channel?

0.05 mA typical and 0.06 mA maximum.

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