Mfr Part #:

LA1130

The Sanyo Denki LA1130 is a monolithic linear IC designed for AM tuner systems in car radio applications. It offers various functions including RF amplification, mixing, oscillation, IF amplification, and detection.

✓ Total Stock: 7 pcs

$ Price Range: $2.23

LA1130 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	7 pcs On Request	7 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

LA1130 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Sanyo Denki
Maximum Input Voltage	5.6V
Operating Temperature	-20°C to 70°C
Storage Temperature	-40°C to 125°C

View Similar Products (0)

LA1130 Description

Short technical summary and product information.

The Sanyo Denki LA1130 is a specialized AM tuner IC developed for automotive radio systems. This monolithic linear integrated circuit provides essential functions such as RF amplification, mixing, local oscillation with ALC, IF amplification, and detection.

Designed for versatility, the LA1130 supports both varactor diode tuning and µ tuning applications due to its low-level local oscillation. Key features include normal AGC for stable detector output, RF wide-band AGC to improve cross-modulation distortion, and ALC at the OSC stage for reduced tracking error. It also offers a 5.6V reference voltage output and VCC variation compensation for consistent performance across a supply voltage range of 7.5V to 16V.

The IC is housed in a space-efficient SIP16 package with a 3mm pitch pin interval, facilitating easy printed circuit board design. Its operating temperature range is from -20°C to +70°C, making it suitable for automotive environments. The double-balanced mixer design enhances IF and spurious interference rejection.

Additional benefits include low pop noise reduction by selecting the AGC time constant and AGC drive output for FETs, enabling application in varactor diode tuning systems. The LA1130 is an effective solution for AM tuner circuits requiring reliable performance and ease of integration.

LA1130 Quick Information

Product Type: AM Tuner IC

Canonical Name: LA1130 AM Tuner for Car Radio

Subcategory: AM Tuner IC

LA1130 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LA1130 Estimated Pricing

Qty	Low	High
1+	$2.23	$2.23

Estimated market price range - modelled values for guidance only, not live distributor offers.

LA1130 Features

Monolithic linear IC for AM tuner systems.
Supports varactor diode and µ tuning applications.
Includes RF amplification, MIX, OSC, IF, and Detection.
Wide operating temperature range: -20°C to 70°C.
SIP16 package with 3mm pitch pin interval.

LA1130 Applications

Designed for car radio AM tuner systems.
Suitable for varactor diode tuning applications.
Enables µ tuning applications.
Automotive audio systems.

LA1130 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the maximum supply voltage for the LA1130?

The maximum supply voltage (VCC max) for the LA1130 is 16V.

What is the operating temperature range of the LA1130?

The LA1130 operates within a temperature range of -20°C to 70°C.

What package type is the LA1130 supplied in?

The LA1130 is supplied in a SIP16 package.

What are the key functions integrated into the LA1130 IC?

The LA1130 integrates RF amplification, MIX, OSC (with ALC), IF amplification, and Detection.

What is the recommended supply voltage for the LA1130?

The recommended supply voltage for the LA1130 is between 7.5V and 14.0V.