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OPA2228UA/2K5 Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers by Texas Instruments
OPA2228UA/2K5 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 8SOIC under the Texas Instruments brand listing. IC OPAMP GP 33MHZ 8SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around OPA2228UA/2K5 so buyers can move faster from review to quotation.
RoHS
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Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC OPAMP GP 33MHZ 8SOIC
key Attributes
-
Why request a quote
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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How to order this product
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1
Confirm part and quantity
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2
Send RFQ or sample request
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3
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Product overview
Overview
The OPA2228UA/2K5 is a precision, low-noise, dual op-amp designed for high-performance audio and precision instrumentation applications.
Key Features:
- Low noise: 4.5 nV/√Hz at 1 kHz
- Low distortion: 0.00008% at 1 kHz
- High slew rate: 22 V/µs
- Wide bandwidth: 10 MHz
- Operating voltage range: ±2.25V to ±18V
- Package: SOIC-8
Applications:
- Audio preamplifiers
- Audio mixers and processors
- Professional audio equipment
- Precision instrumentation
- Sensor signal conditioning
- Active filters
Fast scan
Popular Specs Surfaced First
Product Parameter
Power Supplies
+-5/+-15V
Product Parameter
Voltage - Supply, Single/Dual (±)
5V~36V ±2.5V~18V
Product Parameter
Average Bias Current-Max (IIB)
0.01μA
Product Parameter
Frequency Compensation
YES AVCL>=5
Product Parameter
Voltage - Input Offset
10μV
Product Parameter
Neg Supply Voltage-Nom (Vsup)
-15V
Power Supplies
+-5/+-15V
Voltage - Supply, Single/Dual (±)
5V~36V ±2.5V~18V
Average Bias Current-Max (IIB)
0.01μA
Frequency Compensation
YES AVCL>=5
Voltage - Input Offset
10μV
Neg Supply Voltage-Nom (Vsup)
-15V
Low-Offset
YES
Amplifier Type
General Purpose
Micropower
NO
Programmable Power
NO
Low-Bias
NO
Input Offset Current-Max (IIO)
0.01μA
Number Of Elements
2
Power Supply Rejection Ratio (PSRR)
126.02dB
Voltage Gain
160dB
Bias Current-Max (IIB) @25C
0.01μA
Unity Gain BW-Nom
33000 kHz
Max I/O Voltage
200μV
Nominal Gain Bandwidth Product
33MHz
Current - Input Bias
2.5nA
Current - Output / Channel
45mA
Current - Supply
3.7mA
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Width
3.91mm
Height
1.75mm
Package / Case
8-SOIC (0.154, 3.90mm Width)
Subcategory
Operational Amplifier
Sub-Categories
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Bandwidth
33MHz
Packing Method
TR
Architecture
VOLTAGE-FEEDBACK
Slew Rate
11V/μs
Nominal Supply Current
3.8mA
Contact Plating
Gold
Surface Mount
YES
Radiation Hardening
No
Pbfree Code
yes
Number Of Functions
2
Supply Voltage
15V
Technology
BIPOLAR
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Thickness
1.58mm
Length
4.9mm
Common Mode Rejection Ratio
120 dB
Base Part Number
OPA2228
Input Offset Voltage (Vos)
200μV
Output Current
45mA
Manufacturer'S Part No.
OPA2228UA/2K5
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.33.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing OPA2228UA/2K5, stock, documentation, and sourcing steps.
What is OPA2228UA/2K5?
OPA2228UA/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 OPA2228UA/2K5?
OPA2228UA/2K5 is listed with package reference 8SOIC. The current product description is IC OPAMP GP 33MHZ 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is OPA2228UA/2K5 available in stock?
This page currently shows 181148 units in stock and 43938 units available for OPA2228UA/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 OPA2228UA/2K5?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for OPA2228UA/2K5 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for OPA2228UA/2K5?
A dedicated datasheet link is not currently listed for OPA2228UA/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 OPA2228UA/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 OPA2228UA/2K5 before approving the order.
Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers
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