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Texas Instruments OPA2325IDR — Memory (DRAM / SRAM / Flash / EEPROM)
Texas Instruments

TI OPA2325IDR CMOS Op-Amp, 10 MHz, 5 V/µs, 8-SOIC

MPNOPA2325IDR
End of Life

Texas Instruments OPA2325IDR, dual CMOS rail-to-rail op-amp in 8-SOIC, 10 MHz gain-bandwidth, 5 V/µs slew rate, 650 µA supply per channel, 2.2 V to 5.5 V supply range, -40°C to 125°C.

$2.34Ref. price · indicative, final on quote
OPA2325IDR datasheet
Packaging8-SOIC (0.154", 3.90mm 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

OPA2325IDR Technical Specifications
ParameterValue
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeCMOS
Voltage - input offset40 µV
Voltage - supply span5.5 V
Current - supply650µA (x2 Channels)
Current - input bias0.2 pA
Operating temperature-40°C ~ 125°C (TA)
Gain bandwidth product10 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate5V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits2

Product details

Dual CMOS op-amp for precision low-power signal chains

The Texas Instruments OPA2325IDR is a dual CMOS operational amplifier in an 8-SOIC package, combining a 10 MHz gain-bandwidth product with a 5 V/µs slew rate while drawing 650 µA per channel.

10 MHz GBW, 5 V/µs — what it means for the signal path

A 10 MHz gain-bandwidth at a 5 V/µs slew rate means this op-amp can handle audio-band filtering, sensor amplification up to a few hundred kHz, and moderate-speed ADC driving without slew-rate limiting. The 650 µA per channel supply current is the trade-off: you get enough speed for most precision analog front-ends without burning the power budget of a multi-channel data-acquisition board.

Frequently asked questions

Is OPA2325IDR a rail-to-rail op amp?

Yes, the OPA2325IDR features rail-to-rail output swing, allowing the output to reach close to the supply rails — useful when driving an ADC input or maximizing signal headroom at low supply voltages.

What is the closest functional second-source for OPA2325IDR?

The OPA4374AIPWT is a quad CMOS op-amp with a similar 6.5 MHz GBW, 5 V/µs slew rate, and 0.5 pA input bias current, but in a TSSOP-14 package with four channels. It is not a pin-for-pin substitute in the 8-SOIC footprint, but it shares the same CMOS rail-to-rail topology and supply range for designs that can accommodate the larger package and extra channels.