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Analog Devices OP279GRUZ-REEL — Memory (DRAM / SRAM / Flash / EEPROM)
Analog Devices

OP279GRUZ-REEL Analog Devices Buffer, 5 MHz, Rail-to-Rail

MPNOP279GRUZ-REEL
End of Life

Analog Devices OP279GRUZ-REEL buffer amplifier, dual circuit, 5 MHz gain bandwidth, 3V/µs slew rate, rail-to-rail output, 8-TSSOP package, Tape & Reel.

$6.08Ref. price · indicative, final on quote
OP279GRUZ-REEL datasheet
Packaging8-TSSOP (0.173", 4.40mm Width)
StockIn Stock (18)
Lead timeIn Stock wk
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

OP279GRUZ-REEL Technical Specifications
ParameterValue
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeBuffer
Voltage - input offset4 mV
Voltage - supply span4.5 V
Current - input bias300 nA
Current - output (Channel)50 mA
Operating temperature-40°C ~ 85°C
Gain bandwidth product5 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate3V/µs
Case8-TSSOP (0.173\", 4.40mm Width)
Number of circuits2

Product details

Dual buffer with rail-to-rail swing

The OP279GRUZ-REEL: It delivers a 5 MHz gain bandwidth product and a 3V/µs slew rate, with rail-to-rail output that swings to within millivolts of the supply rails — useful when driving ADC inputs or low-voltage signal chains where headroom is tight.

Supply flexibility and output drive

Operates from a single supply spanning 4.5 V to 12 V, or split supplies. Each output can source or sink 50 mA, making it suitable for driving coaxial cables or buffering reference voltages into multiple loads. Input offset voltage is 4 mV max, and input bias current is 300 nA — typical for a general-purpose buffer stage.

Active production, ROHS3, and sourcing

Marked as Active by Analog Devices and ROHS3 compliant.

Industrial temperature range, surface-mount footprint

Surface-mount only — no through-hole equivalent.

Frequently asked questions

What package does OP279GRUZ-REEL come in?

8-TSSOP (0.173", 4.40 mm width) with a supplier device package of 8-TSSOP. Surface-mount only.

What is the slew rate of OP279GRUZ-REEL?

3V/µs typical. Combined with the 5 MHz gain bandwidth, this supports signal swings up to several volts at frequencies in the hundreds of kilohertz before slew-rate limiting sets in.

What compliance documentation does Analog Devices provide for OP279GRUZ-REEL?

ROHS3 compliance is confirmed. Standard Analog Devices documentation includes the datasheet and RoHS declaration.