HFA1106IP

Instrumentation, Op Amps, Buffer Amps Overview

The HFA1106IP is a single circuit current feedback operational amplifier manufactured by Harris Corporation. It features a high slew rate of 910V/µs and a -3dB bandwidth of 14 MHz. The device operates with a minimum supply span of 9 V and an input bias current of 6 µA. Input offset voltage is specified at 2 mV. It is housed in an 8-DIP package with dimensions of 0.300 inches (7.62mm). The operating temperature range extends from -40°C to 85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Current feedback architecture providing high slew rate and fast settling time
• Low power video operational amplifier design with compensation pin
• Single circuit configuration for signal processing applications

Instrumentation, Op Amps, Buffer Amps Applications

• Video signal amplification
• High-speed data acquisition systems
• Fast settling analog circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer designation as Harris Corporation when sourcing this component. Confirm the package type is 8-DIP (0.300 inch width) to ensure mechanical compatibility. Check that the part status is listed as Active. Ensure the operating temperature range meets your environmental requirements, specifically the -40°C to 85°C specification. Cross-reference the datasheet version to confirm electrical parameters like the 910V/µs slew rate.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring high speed and fast transient response rather than precision DC accuracy. The current feedback topology offers bandwidth stability independent of gain, suitable for video and pulse applications. Consider the 6 µA input bias current and 2 mV offset voltage for system error budgets. The 8-DIP package limits use to through-hole designs. Evaluate the 9 V minimum supply requirement against available power rails.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the family of current feedback operational amplifiers designed for high-frequency performance. Unlike voltage feedback op-amps, its bandwidth remains relatively constant regardless of closed-loop gain. The inclusion of a compensation pin allows for external frequency compensation adjustments. It is distinct from standard low-power video amps due to its specific current feedback characteristics and high slew rate capabilities.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility if considering alternative current feedback amplifiers from other manufacturers. Ensure replacement devices support the same 8-DIP package and voltage supply ranges.