HFA1109IP

$1.41

Description：VIDEO OPERATIONAL AMPLIFIER
Series：-
Mfr：Intersil
Package：Bulk

SKU:e22e53379eee Category: Video Amps and Modules Brand: Intersil

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Product introduction

Product Detailed Parameters

Description：VIDEO OPERATIONAL AMPLIFIER
Series：-
Mfr：Intersil
Package：Bulk
Applications：Current Feedback
Output Type：-
Number of Circuits：1
Slew Rate：2600V/µs
Current - Supply：9.6 mA
Current - Output / Channel：36 mA
Voltage - Supply, Single/Dual (±)：±4.5V ~ 5.5V
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-PDIP
-3db Bandwidth：450 MHz
Grade：-
Qualification：-

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HFA1109IP

Overview

The HFA1109IP is a low-power, current feedback video operational amplifier manufactured by Intersil. It features a bandwidth of 450MHz and operates within a supply voltage range of 3V to 6V. The device is housed in an 8-pin PDIP package and supports operation temperatures from -40°C to +85°C.

Feature Summary

Current feedback architecture for high-speed signal processing
Low power consumption design suitable for portable applications
Wide bandwidth capability for video frequency signals

Applications

Video signal amplification
High-speed data acquisition systems
Test and measurement equipment

Procurement Notes

Verify the manufacturer origin as Intersil, now part of Renesas Electronics. Confirm the specific package type is 8-PDIP and check for RoHS compliance status. Ensure the component matches the original Intersil specifications rather than generic equivalents.

Selection Notes

Select this component when a current feedback topology is required for video applications. Consider the 450MHz bandwidth limit and the 3V to 6V supply voltage constraints. The PDIP package is suitable for through-hole mounting requirements.

Part Context

Intersil was acquired by Renesas Electronics in 2016. The HFA1109IP belongs to the HFA11xx series of current feedback amplifiers. These devices utilize complementary bipolar processes for high-speed performance.

Replacement Considerations

Consult Renesas Electronics product legacy documents for verified substitutes. Generic replacements may not match the specific UHF-1 process characteristics or current feedback behavior.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.