Supply original OPA2349UA/2K5, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, by Texas Instruments

IC OPAMP GP 70KHZ RRO 8SOIC

RoHS
Supply original OPA2349UA/2K5, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, by Texas Instruments | TrustCompo

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Part Number

OPA2349UA/2K5

Internal code

TCE000041807

Package

8SOIC

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Description

IC OPAMP GP 70KHZ RRO 8SOIC

key Attributes

-

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ISO 9001

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AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

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ESD Control

Electrostatic handling standards to help protect sensitive components.

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CoC Available on Request

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Product overview

Overview

The OPA2349UA/2K5 is a precision operational amplifier (op-amp) manufactured by Texas Instruments. This device is designed for a wide range of applications, including signal conditioning, data acquisition, and active filtering, where high performance and low noise are critical.

Key Features:

  1. Architecture: The OPA2349 is a CMOS op-amp, which means it utilizes complementary metal-oxide-semiconductor technology. This architecture provides high input impedance and low output impedance, making it suitable for interfacing with various signal sources.

  2. Supply Voltage: The op-amp operates on a dual supply voltage ranging from ±2.5V to ±18V, allowing flexibility in design and compatibility with various power supply configurations.

  3. Low Noise: The OPA2349 is designed to minimize noise, with a low input voltage noise density, making it ideal for applications requiring high precision and low distortion.

  4. High Slew Rate: The device features a high slew rate, which allows it to respond quickly to changes in input signals. This characteristic is crucial for applications involving fast signal processing.

  5. Rail-to-Rail Output: The op-amp provides rail-to-rail output capability, enabling it to drive loads close to the supply rails, maximizing the dynamic range of the output signal.

  6. Low Total Harmonic Distortion (THD): The OPA2349 exhibits low THD, ensuring that the output signal remains faithful to the input signal, which is essential in audio and precision measurement applications.

  7. Temperature Range: The device is rated for operation over an extended temperature range, making it suitable for both commercial and industrial applications.

  8. Package Options: The OPA2349UA/2K5 is available in a small, surface-mount package (SOIC-8), which is advantageous for space-constrained designs and automated assembly processes.

Applications:

  • Signal Conditioning: Used in sensor signal processing to amplify weak signals while maintaining accuracy.
  • Data Acquisition Systems: Ideal for interfacing with analog-to-digital converters (ADCs) due to its precision and low noise characteristics.
  • Active Filters: Suitable for designing active filter circuits in audio and communication systems.
  • Instrumentation: Commonly used in medical and industrial instrumentation for accurate signal amplification.

Conclusion:

The OPA2349UA/2K5 from Texas Instruments is a versatile and high-performance operational amplifier that meets the demands of modern electronic applications. Its combination of low noise, high precision, and rail-to-rail output makes it an excellent choice for engineers looking to enhance the performance of their analog circuits.

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Product Parameter

Voltage - Input Offset

2mV

Product Parameter

Current - Input Bias

0.5pA

Product Parameter

Micropower

YES

Product Parameter

Frequency Compensation

YES

Product Parameter

Amplifier Type

General Purpose

Product Parameter

Low-Bias

YES

Voltage - Input Offset
2mV
Current - Input Bias
0.5pA
Micropower
YES
Frequency Compensation
YES
Amplifier Type
General Purpose
Low-Bias
YES
Programmable Power
NO
Low-Offset
NO
Number Of Elements
2
Voltage Gain
90dB
Supply Voltage Limit-Max
5.5V
Voltage - Supply, Single/Dual (±)
1.8V~5.5V
Max I/O Voltage
10mV
Power Supply Rejection Ratio (PSRR)
69.12dB
Nominal Gain Bandwidth Product
70 kHz
Unity Gain BW-Nom
70 kHz
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.33.0001
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Manufacturer
Texas
Width
3.91mm
Height
1.75mm
Output Type
Rail-to-Rail
Package / Case
8-SOIC (0.154, 3.90mm Width)
Subcategory
Operational Amplifier
Sub-Categories
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Operating Temperature
-40°C~70°C
Packing Method
TR
Architecture
VOLTAGE-FEEDBACK
Input Offset Voltage (Vos)
10mV
Contact Plating
Gold
Surface Mount
YES
Radiation Hardening
No
Pbfree Code
yes
Number Of Functions
2
Operating Supply Current
1μA
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Thickness
1.58mm
Length
4.9mm
Output Current Per Channel
8mA
Output Current
8mA
Nominal Supply Current
4μA
Common Mode Rejection Ratio
48 dB
Bandwidth
70 kHz
Slew Rate
0.02V/μs
Base Part Number
OPA2349
Manufacturer'S Part No.
OPA2349UA/2K5

Common questions

Product FAQ

Quick answers for buyers reviewing OPA2349UA/2K5, stock, documentation, and sourcing steps.

What is OPA2349UA/2K5?

OPA2349UA/2K5 is a Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for OPA2349UA/2K5?

OPA2349UA/2K5 is listed with package reference 8SOIC. The current product description is IC OPAMP GP 70KHZ RRO 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is OPA2349UA/2K5 available in stock?

This page currently shows 73054 units in stock and 40341 units available for OPA2349UA/2K5. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for OPA2349UA/2K5?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for OPA2349UA/2K5 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for OPA2349UA/2K5?

A dedicated datasheet link is not currently listed for OPA2349UA/2K5 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify OPA2349UA/2K5 before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for OPA2349UA/2K5 before approving the order.

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