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Renesas Electronics ISL28291FUZ-T7 — Memory (DRAM / SRAM / Flash / EEPROM)
Renesas Electronics

ISL28291FUZ-T7 Renesas Voltage Feedback Op Amp, 61 MHz

MPNISL28291FUZ-T7
End of Life

Renesas ISL28291FUZ-T7 dual voltage-feedback op amp, 61 MHz -3dB bandwidth, 17 V/µs slew rate, rail-to-rail output, 130 mA output per channel, 3 V to 5.5 V supply, -40°C to 125°C, 10-MSOP package.

$3.17Ref. price · indicative, final on quote
ISL28291FUZ-T7 datasheet
Packaging10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

ISL28291FUZ-T7 Technical Specifications
ParameterValue
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeVoltage Feedback
Voltage - input offset270 µV
Voltage - supply span5.5 V
Current - supply2.6mA (x2 Channels)
Current - input bias3 µA
Current - output (Channel)130 mA
Operating temperature-40°C ~ 125°C
-3db bandwidth61 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate17V/µs
Case10-TFSOP, 10-MSOP (0.118\", 3.00mm Width)
Number of circuits2

Product details

What this dual voltage-feedback op amp delivers

The Renesas ISL28291FUZ-T7 is a dual voltage-feedback operational amplifier in a 10-MSOP package, rated for the -40°C to 125°C industrial temperature range. Its 61 MHz -3dB bandwidth and 17 V/µs slew rate suit it for high-speed signal conditioning — ADC front-end buffering, video distribution, or active filter stages where gain flatness out to tens of megahertz matters. Rail-to-rail output swing and 130 mA per-channel drive let it directly feed a cable or a low-impedance load without a separate buffer.

Bandwidth and slew rate — what they mean for the signal path

The 61 MHz -3dB bandwidth and 17 V/µs slew rate are specified in the datasheet. Supply current is 2.6 mA per channel.

Supply range and output drive

The supply range is 3 V to 5.5 V. The rail-to-rail output stage and 130 mA per-channel drive are specified.

Lifecycle and sourcing

Listed as Active and ROHS3 compliant. No end-of-life notice or last-time-buy schedule is in effect, so the part is suitable for new designs and production BOMs without near-term obsolescence risk. Sourced through independent distribution; current pricing and lead time are confirmed at quote time against an RFQ.

Frequently asked questions

What are equivalent parts to ISL28291FUZ-T7?

Within the same Renesas voltage-feedback family, the single-channel ISL24021IRT065Z-T7A offers 27 MHz bandwidth and 19 V/µs slew rate but operates only to 85°C and draws 2.2 mA. For a dual-channel part with higher slew rate (300 V/µs) and 70 MHz bandwidth, the ISL55002IBZ is an alternative, though it consumes 8.5 mA per channel and is rated 0°C to 70°C. Neither is a drop-in replacement; the ISL28291FUZ-T7 sits in the middle with 61 MHz, 17 V/µs, 2.6 mA per channel, and full industrial temperature range.

What is the price of ISL28291FUZ-T7?

Pricing is order-quantity dependent and confirmed at quote time. Submit an RFQ for a current price on your target volume.