HFA1112IBZ96

Instrumentation, Op Amps, Buffer Amps Overview

The HFA1112IBZ96 is a high-speed buffer amplifier manufactured by Renesas Electronics Corporation. It features an 850 MHz -3dB bandwidth and a slew rate of 2400 V/µs. The device operates with a supply current of 21 mA and provides an output current of 60 mA per channel. Input offset voltage is specified at 8 mV, with an input bias current of 25 µA. It supports dual power supplies ranging from 9 V to 11 V. The component is housed in an 8-SOIC package and functions as a single-channel buffer amplifier.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• User-programmable closed-loop gain configurations including +1, -1, or +2 without external resistors
• Ultra-high speed performance with wide bandwidth and fast settling time
• High output current capability for driving demanding loads
• Standard operational amplifier pinout for easy integration

Instrumentation, Op Amps, Buffer Amps Applications

• RF/IF processors
• Driving Flash A/D converters
• High-speed communications systems
• Video switching and routing
• Medical imaging systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix IBZ96 against official Renesas documentation to confirm package type and RoHS compliance status. Confirm end-of-life status and availability through authorized distributors. Ensure compatibility with existing PCB footprints and thermal requirements before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring high-speed buffering with programmable gain settings. Consider the 850 MHz bandwidth and 2400 V/µs slew rate for signal integrity in high-frequency circuits. Evaluate the 8-SOIC package constraints and operating temperature range relative to system requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

The HFA1112 series consists of low distortion programmable gain buffer amplifiers. Manufactured on complementary bipolar UHF-1 process technology, these devices offer excellent gain flatness and overdrive recovery. The series includes variants like HFA1112IP and HFA1112IB, differing primarily in packaging and termination specifications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct substitutes within the HFA1112 family such as HFA1112IB or HFA1112IP. Verify pin compatibility and electrical parameter equivalence. Consult Renesas for recommended obsolescence alternatives if the specific IBZ96 variant is unavailable.