LA1175

Name: LA1175
Brand: Sanyo Denki
Rating: 4.5 (10 reviews)
Author: Lisleapex

Audio Tuner, 1-Band, PZIP16, SIP-16

3,691 Effective Inventory

LA1175

Effective Inventory3,691

Audio Tuner, 1-Band, PZIP16, SIP-16

Manufacturer Part # : LA1175
Package/Case: SOP-16
Brand: Sanyo Denki

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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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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LA1175 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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LA1175 Details

The LA1175 is a monolithic integrated circuit (IC) designed and manufactured by SANYO Electric Co Ltd. It is a low noise, high performance radio frequency (RF) tuner and preamplifier IC designed for AM/FM radio applications.

The LA1175 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.

LA1175 Key Features

Monolithic linear FM IF system IC for high-grade radio communication equipment
Wide range of operating voltage, low power consumption, and built-in muting circuit
AM suppression input and excellent interference rejection, making it ideal for high-quality audio signal applications

LA1175 Product Usage

The LA1175 is an integrated circuit designed for AM/FM radio applications. It can be used in various products such as:

Audio Equipment:

Radios: The LA1175 is commonly used in radios, providing high-quality audio signal processing and low noise performance.
Tape Recorders: This IC is also suitable for use in tape recorders, ensuring high-quality audio signal processing and low power consumption.
Amplifiers: The LA1175 can be utilized in amplifiers, providing excellent interference rejection and AM suppression input.

Communication Devices:

Televisions: This IC is suitable for use in televisions, ensuring high-quality audio signal processing and low power consumption.
Other Consumer Electronic Products: The LA1175 can be used in various consumer electronic products, such as CD players, DVD players, and more.

Professional Audio Equipment:

Musical Instruments: This IC is suitable for use in musical instruments, providing high-quality audio signal processing and low power consumption.
Voice Recorders: The LA1175 can be utilized in voice recorders, ensuring excellent interference rejection and AM suppression input.

LA1175 Quality and Reliability

SANYO Electric Co Ltd's commitment to quality ensures that the LA1175 IC is reliable and performs consistently. It is designed to meet the stringent requirements of audio equipment and communication devices, where consistent operation and long service life are critical.

LA1175 Ordering Information

The LA1175 is available in various packaging options, facilitating efficient assembly for high-volume production. Its product identification, including the temperature range and package type, is clearly specified for ease of ordering.

LA1175 Package and Quality

The LA1175 is housed in a compact package, making it suitable for space-constrained designs without compromising on thermal management or performance. SANYO Electric Co Ltd ensures that each unit undergoes rigorous testing to meet stringent standards. This emphasis on quality guarantees that the LA1175 delivers dependable, long-term performance across a wide range of operational environments.

Conclusion

The LA1175 from SANYO Electric Co Ltd is an ideal choice for engineers seeking a reliable RF tuner and preamplifier IC for AM/FM radio applications. With its high-performance audio signal processing, low power consumption, and excellent interference rejection, it is well-suited for use in various products across the audio equipment and communication devices sectors. Whether used in radios, tape recorders, amplifiers, or other applications, the LA1175 provides robust performance and flexibility, making it a valuable component for demanding audio signal processing 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	SIP
Pin Count !	16	ECCN Code	EAR99
HTS Code !	8542.39.00.01	Built-in IF Amplifier	YES
Consumer IC Type	AUDIO TUNER	Input Frequency-Max (RF)	108 MHz
Input Frequency-Min (RF)	88 MHz	JESD-30 Code	R-PZIP-T16
Length	24.2 mm	Number of Bands	1
Number of Functions	1	Number of Terminals	16
Operating Temperature-Max	70 °C	Operating Temperature-Min	-20 °C
Package Body Material	PLASTIC/EPOXY	Package Code	ZIP
Package Shape	RECTANGULAR	Package Style	IN-LINE
Qualification Status !	Not Qualified	Seated Height-Max	8.8 mm
Supply Current-Max	33 mA	Supply Voltage-Max (Vsup)	9 V
Supply Voltage-Min (Vsup)	8 V	Surface Mount !	NO
Temperature Grade !	OTHER	Terminal Form !	THROUGH-HOLE
Terminal Pitch !	1.5 mm	Terminal Position	ZIG-ZAG
Width	3.25 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 LA1175 PDF Download

FAQs

What is LA1175?

The LA1175 is a monolithic linear IC from Sanyo, designed for use in the AF preamplifier, AF power amplifier, and DC volume and tone control applications in radio cassette recorders and mini component systems.

How Does LA1175 Work?

The LA1175 works by amplifying and processing audio signals. It includes preamplifier and power amplifier stages, as well as volume and tone control circuits, to provide enhanced audio performance in consumer electronic devices.

How Many Pins does LA1175 have and What are the Functions of the Pinout Configuration?

The LA1175 is housed in a 16-pin DIP (Dual Inline Package) package. The pinout configuration includes:

IN1, IN2: Audio signal input pins.
VCC: Power supply pin.
GND: Ground pin.
AGC: Automatic Gain Control pin.
VC: Volume Control pin.
TN: Treble Control pin.
BN: Bass Control pin.
OUT: Audio signal output pin.

What are the Pros and Cons of LA1175?

Pros:

Integrated Functionality: Combines preamplifier, power amplifier, and tone control functions in a single chip.
Designed for Consumer Electronics: Specifically designed for use in consumer audio devices.
Simple Interface: Requires minimal external components for basic audio amplification and control.

Cons:

Limited Application: Primarily suitable for consumer audio applications and may not be ideal for high-performance audio systems.
Package Size: The 16-pin DIP package may take up more space compared to modern surface-mount packages.

Are There Any Equivalents/Alternatives to LA1175 for Recommendation?

The LM1875 from Texas Instruments is a comparable audio power amplifier IC suitable for similar applications.
Alternatives to the LA1175 include the TDA2030 and TDA2050 from STMicroelectronics.

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