AN6557

Name: AN6557
Brand: Panasonic Electric Works
Rating: 4.5 (10 reviews)
Author: Lisleapex

Operational Amplifier, 2 Func, 3000uV Offset-Max, BIPolar, PSIP9, SIP-9

6,954 Effective Inventory

AN6557

Effective Inventory6,954

Operational Amplifier, 2 Func, 3000uV Offset-Max, BIPolar, PSIP9, SIP-9

Manufacturer Part # : AN6557
Package/Case: ZIP
Brand: Panasonic Electric Works
Product Categories : Instrumentation, OP Amps, Buffer Amps

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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AN6557 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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AN6557 Description

The AN6557 is a voltage regulator IC designed for use in car audio systems, featuring high slew rate, low noise, and low distortion.

Features

High Slew Rate: Offers high slew rate for fast signal processing.
Low Noise: Provides low noise performance for clear audio signals.
Low Distortion: Ensures low distortion for accurate signal reproduction.
Wide Supply Voltage Range: Operates within a wide supply voltage range of 4.5V to 16V.

Applications

The AN6557 is commonly used in car audio systems, such as amplifiers and equalizers, where high slew rate, low noise, and low distortion are essential for clear and accurate sound reproduction.

Where to Use:

Car Audio Systems
Audio Amplifiers
Equalizers

Manufacturer

The AN6557 is manufactured by Analog Devices, a leading provider of high-performance analog and digital semiconductor solutions.

Packages

The AN6557 comes in an 8-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for surface-mount technology applications.

Equivalent Parts of AN6557

OP07: A comparable operational amplifier from Analog Devices with similar features and performance.
LM833: An alternative operational amplifier from National Semiconductor that offers equivalent functionality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Part Life Cycle Code	Obsolete	Part Package Code	SIP
Pin Count !	9	ECCN Code	EAR99
HTS Code !	8542.33.00.01	Amplifier Type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK	Bias Current-Max (IIB) @25C	2 µA
Frequency Compensation !	YES	Input Offset Voltage-Max	3000 µV
JESD-30 Code	R-PSIP-T9	Length	21.7 mm
Low-Offset	NO	Neg Supply Voltage-Nom (Vsup)	-15 V
Number of Functions	2	Number of Terminals	9
Operating Temperature-Max	70 °C	Operating Temperature-Min	-20 °C
Package Body Material	PLASTIC/EPOXY	Package Code	SIP
Package Equivalence Code	SIP9,.1	Package Shape	RECTANGULAR
Package Style	IN-LINE	Power Supplies !	+-15 V
Qualification Status !	Not Qualified	Seated Height-Max	5.85 mm
Slew Rate-Nom	6 V/us	Supply Voltage Limit-Max	18 V
Supply Voltage-Nom (Vsup)	15 V	Surface Mount !	NO
Technology	BIPOLAR	Temperature Grade !	COMMERCIAL
Terminal Form !	THROUGH-HOLE	Terminal Pitch !	2.54 mm
Terminal Position	SINGLE	Voltage Gain-Min	20000

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification AN6557 PDF Download

FAQs

What is AN6557?

The AN6557 is a dual low-noise operational amplifier designed by Panasonic. It is suitable for applications requiring high performance in noise-sensitive circuits, such as audio amplifiers, sensor interfaces, and precision instrumentation.

How Does AN6557 Work?

The AN6557 operates as a dual low-noise operational amplifier, providing high-quality signal amplification with minimal added noise. It is designed to maintain signal integrity and fidelity in audio and sensor circuits, making it ideal for high-fidelity audio systems and sensitive measurement applications.

How Many Pins does AN6557 have and What are the Functions of the Pinout Configuration?

The AN6557 is housed in an 8-pin SOP (Small Outline Package) package. The pinout configuration includes:

V+: Positive power supply pin.
V-: Negative power supply pin.
IN1: Signal input pin for amplifier 1.
IN2: Signal input pin for amplifier 2.
OUT1: Output pin for amplifier 1.
OUT2: Output pin for amplifier 2.
NC (No Connection): Pin without internal connection.

What are the Pros and Cons of AN6557?

Pros:

Low Noise: Designed for low-noise applications, ensuring clean signal amplification.
Dual Amplifiers: Provides two amplifiers in a single package, offering flexibility in circuit design.
High Performance: Delivers high-performance amplification suitable for audio and precision instrumentation.
Compact Package: Housed in an 8-pin SOP package, it is space-efficient for compact designs.

Cons:

Single-Supply Operation: May require additional components for single-supply operation.
Limited Number of Amplifiers: Contains only two amplifiers, which may be insufficient for certain multi-channel applications.

Are There Any Equivalents/Alternatives to AN6557 for Recommendation?

The LM833 from Texas Instruments is a comparable dual low-noise amplifier.
Alternatives to the AN6557 include the NJM2068 from New Japan Radio and the LT1677 from Analog Devices.

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