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Analog Devices ADA4528-2TCPZ-EP — Memory (DRAM / SRAM / Flash / EEPROM)
Analog Devices

ADA4528-2TCPZ-EP Zero-Drift Op-Amp, 0.5V/µs Slew Rate

MPNADA4528-2TCPZ-EP
End of Life

Analog Devices ADA4528-2TCPZ-EP, dual zero-drift op-amp, 0.3 µV input offset, 6.5 MHz -3dB bandwidth, 0.5 V/µs slew rate, rail-to-rail output, 2.2 V to 5.5 V supply, -55°C to 125°C, 8-LFCSP-WD (3x3) package, Tray.

$12.91Ref. price · indicative, final on quote
ADA4528-2TCPZ-EP datasheet
Packaging8-WFDFN Exposed Pad, CSP
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

ADA4528-2TCPZ-EP Technical Specifications
ParameterValue
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeZero-Drift
Voltage - input offset0.3 µV
Voltage - supply span5.5 V
Current - supply1.5mA (x2 Channels)
Current - input bias125 pA
Current - output (Channel)40 mA
Operating temperature-55°C ~ 125°C
-3db bandwidth6.5 MHz
Gain bandwidth product3.4 MHz
PackageTray
Slew rate0.5V/µs
Case8-WFDFN Exposed Pad, CSP
Number of circuits2

Product details

Dual zero-drift amplifier for precision signal chains

The ADA4528-2TCPZ-EP from Analog Devices is a dual-channel zero-drift operational amplifier designed for applications demanding ultra-low offset and drift over temperature. Its 0.3 µV input offset voltage and 125 pA input bias current make it a strong candidate for precision instrumentation, thermocouple amplifiers, and load-cell front-ends where DC accuracy matters. The rail-to-rail output and 40 mA output current per channel let it drive ADC inputs or modest loads directly. With a -3dB bandwidth of 6.5 MHz and a 0.5 V/µs slew rate, it handles low-frequency precision loops without sacrificing speed for the signal bandwidth it covers.

Lifecycle and sourcing

The ADA4528-2TCPZ-EP carries an Active lifecycle status and is ROHS3 compliant. No end-of-life notice or last-time-buy schedule is in effect. The part is available through independent distribution and is sourced to order against an RFQ; current pricing and availability are confirmed at quote time.

Frequently asked questions

Is ADA4528-2TCPZ-EP available via RFQ confirmation?

Availability is confirmed at quote time through independent distribution. Submit an RFQ for current stock and pricing.

What is the equivalent of ADA4528-2TCPZ-EP?

A functional peer is the AD8572ARZ-REEL, also a dual zero-drift rail-to-rail op-amp, but with 1 µV offset and 1.5 MHz bandwidth. The ADA4522-1ARMZ-R7 is a single-channel variant with 1.5 µV offset and 2.7 MHz bandwidth. Neither is a drop-in replacement; verify the pinout and specs for your design.