HFA1205IB

$1.86

Description：IC OPAMP GP 2 CIRCUIT 8SOIC
Series：-
Mfr：Intersil
Package：Bulk

SKU:1d0830b633e1 Category: Instrumentation, Op Amps, Buffer Amps Brand: Intersil

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Product introduction

HFA1205IB is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Intersil. Its product description is IC OPAMP GP 2 CIRCUIT 8SOIC. Review the specifications below when checking this part for your BOM.

Instrumentation, Op Amps, Buffer Amps specifications for HFA1205IB

Description：IC OPAMP GP 2 CIRCUIT 8SOIC
Series：-
Mfr：Intersil
Package：Bulk
Amplifier Type：General Purpose
Number of Circuits：2
Output Type：-
Slew Rate：2400V/µs
Gain Bandwidth Product：-
Current - Input Bias：6 µA
Voltage - Input Offset：2 mV
Current - Supply：5.8mA (x2 Channels)
Current - Output / Channel：60 mA
Voltage - Supply Span (Min)：-
Voltage - Supply Span (Max)：-
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
-3db Bandwidth：425 MHz

Instrumentation, Op Amps, Buffer Amps datasheet and documents for HFA1205IB

HFA1205IB

Instrumentation, Op Amps, Buffer Amps Overview

The HFA1205IB is a dual, high-speed, low-power video operational amplifier manufactured by Intersil. It utilizes the proprietary complementary bipolar UHF-1 process to deliver a bandwidth of 400MHz. The device operates within a supply voltage range of ±3V to ±5V and supports an output current of 60mA per channel. Designed for surface-mount applications, it is housed in an 8-pin SOIC package and functions reliably across an operating temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

Dual-channel architecture providing two independent amplifiers in a single compact package
High-speed performance optimized for video signal processing applications
Low power consumption characteristics achieved through specialized UHF-1 bipolar technology

Instrumentation, Op Amps, Buffer Amps Applications

Video buffering and line driving circuits
High-speed data acquisition systems
Professional video equipment signal conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity as the HFA1205IB is listed as discontinued by the manufacturer. Ensure compatibility with existing PCB footprints for the 8-SOIC package. Confirm that alternative sources provide original Intersil or Renesas branding rather than generic equivalents. Check datasheet revisions for any pinout variations before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel video amplification with moderate bandwidth requirements is needed. It serves as a suitable replacement for older single-channel designs requiring higher integration. Consider the 8-SOIC package constraints for thermal management and board space. Verify that the 60mA output current meets the load requirements of the specific video application.

Instrumentation, Op Amps, Buffer Amps Part Context

The HFA1205 series belongs to Intersil's lineup of high-speed video amplifiers designed for professional broadcast and industrial imaging markets. Manufactured using the UHF-1 process, these devices bridge the gap between general-purpose op-amps and specialized RF components. The IB suffix denotes the industrial temperature grade and surface-mount packaging variant.