BA3313L

Name: BA3313L
Brand: ROHM Semiconductor
Rating: 4.5 (10 reviews)
Author: Lisleapex

Audio Preamplifier, 2 Channel(s), 1 Func, Bipolar, PZIP12, ZIP-12

4,430 Effective Inventory

BA3313L

Effective Inventory4,430

Audio Preamplifier, 2 Channel(s), 1 Func, Bipolar, PZIP12, ZIP-12

Manufacturer Part # : BA3313L
Package/Case: ZIP-9
Brand: ROHM Semiconductor
Product Categories : Audio Amplifiers

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.

Shipping & Payment

About Shipping

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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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BA3313L 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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BA3313L Description

The BA3313L is a low-noise operational amplifier chip with high performance, designed for volume control in audio applications.

Features

Low Noise: Offers low noise performance, ideal for audio applications.
High Performance: Provides high gain and bandwidth, making it suitable for demanding audio applications.
Suitable for Audio Applications: Designed specifically for volume control in audio systems.

Applications

The BA3313L is commonly used as a dual preamplifier in audio applications, such as amplifying signals from microphones or other low-level audio sources.

Where to Use:

Audio equipment
Instrumentation and control systems
Communication equipment for signal conditioning purposes

Manufacturer

The BA3313L is manufactured by ROHM Semiconductor, a global leader in semiconductor technology.

This product was developed to meet the growing demand for high-performance operational amplifiers in audio and instrumentation applications.

Packages

The BA3313L comes in an 8-pin SOIC-8 (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the amplifier into electronic circuits.

Equivalent Parts of BA3313L

OP07: A comparable operational amplifier from Fairchild Semiconductor 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.

Pbfree Code	Yes	Rohs Code	Yes
Part Life Cycle Code	Obsolete	Part Package Code	ZIP
Pin Count !	12	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code !	8542.33.00.01
Consumer IC Type	AUDIO PREAMPLIFIER	Gain	52 dB
Harmonic Distortion	0.3%	JESD-30 Code	R-PZIP-T12
JESD-609 Code	e3/e2	Length	16.8 mm
Number of Channels	2	Number of Functions	1
Number of Terminals	12	Operating Temperature-Max	75 °C
Operating Temperature-Min	-25 °C	Package Body Material	PLASTIC/EPOXY
Package Code	ZIP	Package Equivalence Code	ZIP12,.1,100
Package Shape	RECTANGULAR	Package Style	IN-LINE
Peak Reflow Temperature (Cel)	260	Qualification Status !	Not Qualified
Seated Height-Max	8.7 mm	Supply Current-Max	6 mA
Supply Voltage-Max (Vsup)	12 V	Supply Voltage-Min (Vsup)	5 V
Surface Mount !	NO	Technology	BIPOLAR
Temperature Grade !	COMMERCIAL EXTENDED	Terminal Finish	TIN/TIN COPPER
Terminal Form !	THROUGH-HOLE	Terminal Pitch !	1.27 mm
Terminal Position	ZIG-ZAG	Time@Peak Reflow Temperature-Max (s)	10
Width	2.8 mm

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 BA3313L PDF Download

FAQs

What is BA3313L?

The BA3313L is a dual preamplifier IC (integrated circuit) designed by Rohm Semiconductor. It is commonly used in audio systems, portable radios, and other consumer electronic devices to amplify low-level audio signals from microphones or other sources.

How Does BA3313L Work?

The BA3313L operates by amplifying weak audio signals from microphones or other input sources to a level suitable for further processing or driving a speaker. It includes built-in amplification circuits and may offer features such as adjustable gain, low noise, and low distortion to maintain audio signal integrity.

How Many Pins does BA3313L have and What are the Functions of the Pinout Configuration?

The BA3313L is commonly housed in an 8-pin DIP (Dual In-line Package) or SOP (Small Outline Package) configuration. The typical pinout configuration includes:

VCC: Power supply input pin.
IN1: Input for Channel 1.
OUT1: Output for Channel 1.
IN2: Input for Channel 2.
OUT2: Output for Channel 2.
GND: Ground pin.

What are the Pros and Cons of BA3313L?

Pros:

Compact Design: Small form factor, ideal for space-constrained applications.
Low Power Consumption: Operates with low power requirements, suitable for battery-powered devices.
Amplification Capability: Provides amplification for low-level audio signals, improving signal-to-noise ratio.
Simple Integration: Can be easily integrated into audio circuit designs with minimal external components.

Cons:

Single-Ended Inputs: May not be suitable for differential input applications without additional circuitry.
Limited Features: May not offer advanced features such as built-in filters or adjustable bandwidth.
Application-Specific: Designed primarily for audio amplification applications and may not be suitable for other signal amplification needs.

Are There Any Equivalents/Alternatives to BA3313L for Recommendation?

The LM386 from Texas Instruments is a popular alternative for audio amplification applications.
Alternatives to the BA3313L include the MAX4466 from Maxim Integrated and the NJM2073 from New Japan Radio Company.