TI OPA2376AIDGKR
Dual operational amplifier with precise performance, low noise, and minimal quiescent current in an 8-VSSOP package





Brands: Texas Instruments
Mfr.Part #: OPA2376AIDGKR
Datasheet: OPA2376AIDGKR Datasheet (PDF)
Package/Case: VSSOP (DGK)-8
Product Type: Instrumentation, OP Amps, Buffer Amps
RoHS Status:
Stock Condition: 5,043 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
OPA2376AIDGKR General Description
Texas Instruments' OPA2376AIDGKR is a precision operational amplifier designed for applications that demand low noise and high performance. With a wide bandwidth of 10 MHz and a low-input voltage noise of 8.9 nV/√Hz, this dual-channel amplifier is well-equipped to handle demanding signal processing tasks with ease. Its supply voltage range of 2.5V to 5.5V and quiescent current of 460uA per channel ensure efficient operation, while its low offset voltage, low offset voltage drift, and high common-mode rejection ratio guarantee accurate signal processing in precision measurement applications. The OPA2376AIDGKR also features a high slew rate of 5V/μs and is unity-gain stable, further enhancing its performance capabilities. Moreover, its small outline, dual-flat no-lead (SON) package makes it suitable for space-constrained applications, offering flexibility and ease of integration in various systems
Features
- Small Signal Current: ±1 mA (max)
- Limited Current: ±50 mA (max)
- Maximum Input Voltage: ±30 Vpp
Application
- High precision, low power
- Perfect for sensor interfaces
- Great for battery-powered devices
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Number of channels | 2 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 5.5 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 2.2 | Vos (offset voltage at 25°C) (max) (mV) | 0.025 |
GBW (typ) (MHz) | 5.5 | Features | EMI Hardened, Small Size, e-Trim™ |
Slew rate (typ) (V/µs) | 2 | Rail-to-rail | In, Out |
Offset drift (typ) (µV/°C) | 0.32 | Iq per channel (typ) (mA) | 0.76 |
Vn at 1 kHz (typ) (nV√Hz) | 7.5 | CMRR (typ) (dB) | 90 |
Rating | Catalog | Operating temperature range (°C) | -40 to 125 |
Input bias current (max) (pA) | 10 | Iout (typ) (A) | 0.03 |
Architecture | CMOS | Input common mode headroom (to negative supply) (typ) (V) | -0.1 |
Input common mode headroom (to positive supply) (typ) (V) | 0.1 | Output swing headroom (to negative supply) (typ) (V) | 0.01 |
Output swing headroom (to positive supply) (typ) (V) | -0.01 | THD + N at 1 kHz (typ) (%) | 0.00027 |
Base Product Number | OPA2376 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
![]() |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
![]() |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
![]() |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
![]() |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
![]() |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
![]() |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
![]() |
Wire Transfer | charge US$30.00 banking fee. |
![]() |
Paypal | charge 4.5% service fee. |
![]() |
Credit Card | charge 3.5% service fee. |
![]() |
Western Union | charge US.00 banking fee. |
![]() |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
Step1 :Product Inventory
-
Step2 :Pressure Relief Packaging
-
Step3 :Anti Static Packaging
-
Step4 :Protective Packaging
-
Step5 :Sealed Packaging
-
Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the OPA2376AIDGKR?
A: To place an order for the OPA2376AIDGKR, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the OPA2376AIDGKR?
A: We offer a 1-year warranty on the OPA2376AIDGKR. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of OPA2376AIDGKR from Texas Instruments?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Texas Instruments manufacturers and authorized agents. All Texas Instruments suppliers must pass a qualification review before they can list their OPA2376AIDGKR products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the OPA2376AIDGKR chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Texas Instruments information page to find comprehensive details about the OPA2376AIDGKR.
Q: Are the price and stock information for OPA2376AIDGKR on Ovaga's platform accurate?
A: Inventory levels for Texas Instruments products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for OPA2376AIDGKR?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the OPA2376AIDGKR?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
-
The OPA2376AIDGKR is a precision operational amplifier chip manufactured by Texas Instruments. It is designed for applications requiring high accuracy and low noise, such as instrumentation, sensor interfaces, and precision signal conditioning. This chip offers low offset voltage, low quiescent current, and high common-mode rejection ratio, making it ideal for precision amplifier circuits.
-
Equivalent
The equivalent products of OPA2376AIDGKR chip are OPA2376AID, OPA2376AIDGK, OPA376AID, OPA376AIDGK, OPA2376AIDR, and OPA2376AIDRGR. These chips are part of the low-noise, low-power, precision operational amplifier family and have similar features and specifications to the OPA2376AIDGKR. -
Features
1. Low offset voltage: 250μV 2. Low noise: 10nV/√Hz 3. Unity gain stable 4. Rail-to-rail output 5. Wide supply range: ±2.25V to ±18V 6. Low quiescent current: 550μA/ch 7. Extended temperature range: -40°C to 125°C 8. Available in MSOP-8 package -
Pinout
The OPA2376AIDGKR is a dual-channel, low-voltage, low-power operational amplifier with 8 pins. It is commonly used in low-power and portable applications due to its low operating voltage and low quiescent current. -
Manufacturer
The manufacturer of the OPA2376AIDGKR is Texas Instruments. Texas Instruments is an American multinational company that designs and manufactures semiconductors and various integrated circuits for a wide range of industries including automotive, telecommunications, industrial, and consumer electronics. They are one of the largest semiconductor manufacturers in the world. -
Application Field
The OPA2376AIDGKR is a precision, low-noise operational amplifier suitable for a variety of applications including sensor interfaces, medical instrumentation, data acquisition systems, and precision instrumentation. Its small size and low power consumption make it ideal for portable and battery-powered devices, as well as precision measurement equipment. -
Package
The OPA2376AIDGKR chip is in a 8-VSSOP package, with a dual op-amp configuration. It has a form factor of Surface Mount, and measures 3mm x 3mm in size.
Assembly Advice
No need to assemble boards by yourself anymore—Ovaga is here to help! We offer free assembly services for parts like OPA2376AIDGKR. Simply sign in to Ovaga and take advantage of discounts and free assembly options. Let us handle the work while you focus on your projects!
Learn more about our PCB services-
Pre-order the parts you need through Ovaga’s platform.
-
Once your parts are pre-ordered, simply place a PCBA order with us, and we’ll take care of the assembly for you.
-
Ovaga will produce and assemble your boards efficiently, with a quick turnaround of just 3 days!
PCB & SMT
PCB Assembly and Production Services
Professional Model >>Circuit Assembly Showcase

We provide high quality products, thoughtful service and after sale guarantee
-
We have rich products, can meet your various needs.
-
Minimum order quantity starts from 1pcs.
-
Lowest international shipping fee starts from $0.00
-
365 days quality guarantee for all products
Recommend
Assemble PCBs
One-Stop PCB & PCBA Services From design to production, delivered fast and cost-effectively. Certified quality:lATF16949,1S013485 IS09001.1S014001.
Fulfillment: Turnkey or consigned
Quantity: 1-10,000+pcs.
Quality Grade: IPC3
Lead time: as short as 2 days
Other: AOI. X-ray SPI, ICT