CXA1691BM

Name: CXA1691BM
Brand: Sony Group Corporation
Rating: 4.5 (10 reviews)
Author: Lisleapex

Audio Single Chip Receiver, AM/FM, Bipolar, PDSO28, 0.375 INCH, PLASTIC, SOP-28

5,067 Effective Inventory

CXA1691BM

Effective Inventory5,067

Audio Single Chip Receiver, AM/FM, Bipolar, PDSO28, 0.375 INCH, PLASTIC, SOP-28

Manufacturer Part # : CXA1691BM
Package/Case: SOP-28
Brand: Sony Group Corporation

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

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.

About Payment

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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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CXA1691BM 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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CXA1691BM Details

The CXA1691BM is a monolithic integrated circuit (IC) designed and manufactured by Sony. It is a low-voltage, high-efficiency, step-down regulator designed to provide 3A of output current with over-temperature, over-voltage, and over-current protection. It features an adjustable output voltage, fast transient response, and low quiescent current.

The CXA1691BM is a voltage regulator IC that is designed to control constant output voltage, monitor input/output voltages and provide protection against over-voltage, over-current, and over-temperature conditions. It is suitable for embedded systems and battery-powered applications, including DC/DC converters for automotive and industrial applications, LED lighting, and portable electronic devices.

CXA1691BM Key Features

Monolithic FM/AM radio receiver IC with electronic volume control, designed for portable radio applications
Operates on a single 1.5V power supply, features low power consumption, and includes an auto-seek function
IF count output for digital tuning systems and is housed in a space-saving SSOP-B20 package

CXA1691BM Product Usage

The CXA1691BM is commonly used in automotive applications for controlling LED lighting, such as headlights, taillights, and interior lighting. It is also utilized in industrial applications for general LED illumination purposes, offering efficient and reliable performance in various lighting systems.

CXA1691BM Circuit Diagram

A sample circuit diagram using the CXA1691BM might involve:

Power Supply: Connect a suitable voltage supply (within the operational range) to the Vcc pin.
Radio Tuning: Use the IF count output for digital tuning systems and connect it to your desired radio frequency source.
Volume Control: Apply an electronic volume control signal to the VOL pin to adjust the audio output level.
Protection Components: Include diodes, capacitors, and resistors as recommended in the datasheet for decoupling and protective purposes.

Before designing a specific circuit, it is essential to refer to the manufacturer's datasheet and application notes to ensure correct implementation and to understand all the specifications, electrical characteristics, and protective features of the CXA1691BM.

CXA1691BM Quality and Reliability

Sony's commitment to quality ensures that the CXA1691BM IC is reliable and performs consistently. It is designed to meet the stringent requirements of industrial and commercial applications, where consistent operation and long service life are critical.

CXA1691BM Ordering Information

The CXA1691BM is available in tape and reel packaging, facilitating efficient assembly for high-volume production. Its product identification, including the temperature range and package type, is clearly specified for ease of ordering.

CXA1691BM Package and Quality

The CXA1691BM is housed in a compact, thermally efficient SSOP-B20 package, making it suitable for space-constrained designs without compromising on thermal management or performance. Sony ensures that each unit undergoes rigorous testing to meet stringent automotive and industrial standards. This emphasis on quality guarantees that the CXA1691BM delivers dependable, long-term performance across a wide range of operational environments.

Conclusion

The CXA1691BM from Sony is an ideal choice for engineers seeking a reliable FM/AM radio receiver IC with electronic volume control. With its versatile functionality, integrated protection features, and low power consumption, it is well-suited for applications across automotive, industrial, and consumer electronics sectors. Whether used in automotive systems, industrial lighting, or general radio applications, the CXA1691BM provides robust performance and flexibility, making it a valuable component for demanding radio control applications.

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	SOIC
Pin Count !	28	HTS Code !	8542.39.00.01
Consumer IC Type	AUDIO SINGLE CHIP RECEIVER	Demodulation Type	AM/FM
Harmonic Distortion	0.9%	JESD-30 Code	R-PDSO-G28
Length	18.8 mm	Number of Functions	1
Number of Terminals	28	Operating Temperature-Max	60 °C
Operating Temperature-Min	-10 °C	Output Voltage-Nom (AM)	77.5 mV
Output Voltage-Nom (FM)	77.5 mV	Package Body Material	PLASTIC/EPOXY
Package Code	SOP	Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE	Qualification Status !	Not Qualified
Seated Height-Max	2.7 mm	Supply Current-Max	14 mA
Supply Voltage-Max (Vsup)	7.5 V	Supply Voltage-Min (Vsup)	2 V
Surface Mount !	YES	Technology	BIPOLAR
Temperature Grade !	COMMERCIAL	Terminal Form !	GULL WING
Terminal Pitch !	1.27 mm	Terminal Position	DUAL
Width	7.6 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 CXA1691BM PDF Download