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Renesas Electronics ISL4089IBZ — Logic ICs

ISL4089IBZ General Purpose Amplifier, 300 MHz, 300 V/µs

MPNISL4089IBZ
End of Life

Renesas ISL4089IBZ general-purpose amplifier, single circuit, 300 MHz -3 dB bandwidth, 300 V/µs slew rate, 100 mA output, 8-SOIC surface-mount package, active product.

$15.2Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ISL4089IBZ specifications
ParameterValue
MountingSurface Mount
Current - supply20 mA
Current - output (Channel)100 mA
-3db bandwidth300 MHz
PackageBulk
Slew rate300V/µs
ApplicationsGeneral Purpose
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits1

Product details

The Renesas ISL4089IBZ is a single-channel general-purpose amplifier in an 8-SOIC package. Its 300 MHz -3 dB bandwidth and 300 V/µs slew rate put it in the class of parts used for video distribution, pulse amplification, and high-speed signal conditioning where you need to preserve edge integrity through a cable or a long PCB trace.

ROHS3 compliant, so it fits current assembly lines without an exemption review.

Frequently asked questions

What is the closest pin-compatible alternative to ISL4089IBZ?

Within the same Renesas family, the ISL4089IBZ is a single-channel device. A direct pin-compatible alternative would be another single-channel amplifier in the 8-SOIC footprint with similar bandwidth and slew rate — for example, the ISL4089IBZ itself is the standard offering.