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OPA4343UA Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers by Texas Instruments
OPA4343UA is a Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers product path. Known package information currently points to 14SOIC under the Texas Instruments brand listing. IC OPAMP GP 5.5MHZ RRO 14SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around OPA4343UA so buyers can move faster from review to quotation.
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Key specifications
Series
MicroAmplifier™
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC OPAMP GP 5.5MHZ RRO 14SOIC
key Attributes
-
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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Product overview
Overview
The UTC OPA2336 is a CMOS operational amplifier. It is operated on a 2.1V (Min.) single supply. A100kΩ load is driven by the rail-to-rail output and the accuracy of the output voltage is ensured at ± 3mV.
The UTC OPA2336 is characterized by its low quiescent current (20μA/amplifier), low offset voltage (125μV max), low input bias current (1pA), and high open-loop gain (115dB).
The UTC OPA2336 features completely independent circuitry for lowest crosstalk and freedom from interaction.
The UTC OPA2336 is particularly designed for battery-powered applications and the common-mode range extending to the negative supply makes it ideal for single-supply applications.In addition to the applications mentioned above, the UTC OPA2336 is suitable for portable devices, high-Impedance applications, photodiode, pre-amps, precision integrators, medical instruments, and test equipment.
FEATURES
* Operating on a Single-Supply
* Rail-to-Rail Output (Accuracy: ± 3mv)
* Low Power Dissipation: IQ=20μA/Amplifier
* Low Offset Voltage up to 125μV (MAX.)
* Power Supply Specified from 2.3V to 5.5V
* Halogen Free
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Radiation Hardening
NO
Product Attribute
Pbfree Code
Yes
Product Attribute
Surface Mount
Yes
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Part Status
Active
Radiation Hardening
NO
Pbfree Code
Yes
Surface Mount
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Number Of Functions
4
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Number Of Pins
14
Number Of Terminations
14
Pin Count
14
Terminal Pitch
1.27mm
Factory Lead Time
6 Weeks
Thickness
1.58mm
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Manufacturer
Texas
Operating Supply Voltage
3V
Width
3.91mm
Height
1.75mm
Output Type
Rail-to-Rail
Length
8.65mm
Subcategory
Operational Amplifier
Sub-Categories
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Nominal Supply Current
5mA
Architecture
VOLTAGE-FEEDBACK
Operating Supply Current
850μA
Common Mode Rejection Ratio
74 dB
Package / Case
14-SOIC (0.154, 3.90mm Width)
Output Current Per Channel
50mA
Input Offset Voltage (Vos)
8mV
Slew Rate
6V/μs
Series
MicroAmplifier™
Bandwidth
5.5MHz
Base Part Number
OPA4343
Manufacturer'S Part No.
OPA4343UA
Amplifier Type
GENERAL PURPOSE
Programmable Power
NO
Low-Offset
NO
Micropower
Yes
Frequency Compensation
Yes
Low-Bias
Yes
Number Of Channels
4
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Power Supplies
3/5V
Voltage - Supply, Single/Dual (±)
2.5V~5.5V
Voltage - Input Offset
2mV
Voltage Gain
120dB
Max I/O Voltage
8mV
Supply Voltage Limit-Max
7.5V
Current - Input Bias
0.2pA
Power Supply Rejection Ratio (PSRR)
87.96dB
Average Bias Current-Max (IIB)
0.00001μA
Bias Current-Max (IIB) @25C
0.00001μA
Input Offset Current-Max (IIO)
0.00001μA
Nominal Gain Bandwidth Product
5.5MHz
Unity Gain BW-Nom
5500 kHz
ECCN Code
EAR99
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.33.0001
Common questions
Product FAQ
Quick answers for buyers reviewing OPA4343UA, stock, documentation, and sourcing steps.
What is OPA4343UA?
OPA4343UA 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 OPA4343UA?
OPA4343UA is listed with package reference 14SOIC. The current product description is IC OPAMP GP 5.5MHZ RRO 14SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is OPA4343UA available in stock?
This page currently shows 86552 units in stock and 13080 units available for OPA4343UA. 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 OPA4343UA?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for OPA4343UA by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for OPA4343UA?
A dedicated datasheet link is not currently listed for OPA4343UA 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 OPA4343UA before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for OPA4343UA before approving the order.
Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers
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