ADA4528 Zero-Drift Operational Amplifiers (Op Amps)
Analog Devices’ op amps for pressure sensors, strain gauges, and medical instrumentation
ADI's ADA4528 are zero-drift op amps featuring rail-to-rail input and output swing. With an offset voltage of 2.5 µV, offset voltage drift of 0.015 µV/°C, and typical noise of 97 nVPP (0.1 Hz to 10 Hz, AV = +100), the ADA4528-1 and ADA4528-2 are well suited for applications in which error sources cannot be tolerated. These op amps have a wide operating supply range of 2.2 V to 5.5 V, high gain, and excellent CMRR and PSRR specifications. They come in two configurations: the ADA4528-1 has a single circuit whereas the ADA4528-2 has two. The ADA4528 are designed for pressure sensors, strain gauges, and medical instrumentation that require precision amplification of low level signals.
The ADA4528-1 and ADA4528-2 are specified over the extended industrial temperature range (-40°C to +125°C). The ADA4528-1 is available in 8-lead MSOP and 8-lead LFCSP packages. The ADA4528-2 is available in an 8-lead MSOP package.
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Evaluation Boards
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | EVAL-CN0216-SDPZ | EVAL BOARD FOR AD7791 ADA4528-1 | 1 - Immediate | $73.92 | View Details |
![]() | ![]() | EVAL-CN0357-PMDZ | PMOD BOARD TOXIC GAS DETECTOR | 2 - Immediate | $115.62 | View Details |
![]() | ![]() | EVAL-CN0396-ARDZ | EVAL BOARD CO/H2S GAS DETECTION | 0 - Immediate | $90.06 | View Details |
![]() | ![]() | EVAL-CN0357-ARDZ | SHIELD BOARD TOXIC GAS DETECTOR | 0 - Immediate | $61.91 | View Details |
![]() | ![]() | EVAL-CN0216-ARDZ | SHIELD BOARD WEIGH SCALE AD7791 | 0 - Immediate | $49.81 | View Details |
ADA4528 Op Amps
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | ADA4528-1ARMZ-R7 | IC OPAMP ZERO-DRIFT 1 CIRC 8MSOP | 2394 - Immediate | $3.53 | View Details |
![]() | ![]() | ADA4528-2ARMZ-R7 | IC OPAMP ZERO-DRIFT 2 CIRC 8MSOP | 1427 - Immediate | $5.26 | View Details |
![]() | ![]() | ADA4528-1ARMZ | IC OPAMP ZERO-DRIFT 1 CIRC 8MSOP | 0 - Immediate | $3.53 | View Details |
![]() | ![]() | ADA4528-2ARMZ | IC OPAMP ZERO-DRIFT 2 CIRC 8MSOP | 2077 - Immediate | $5.26 | View Details |
![]() | ![]() | ADA4528-2TCPZ-EP | IC OPAMP ZERO-DRIFT 2CIRC 8LFCSP | 544 - Immediate | $12.54 | View Details |
![]() | ![]() | ADA4528-1ACPZ-R7 | IC OPAMP ZERO-DRIFT 1CIRC 8LFCSP | 150 - Immediate | $3.04 | View Details |
![]() | ![]() | ADA4528-2ACPZ-R7 | IC OPAMP ZERO-DRIFT 2CIRC 8LFCSP | 7014 - Immediate | $4.50 | View Details |
![]() | ![]() | ADA4528-1ACPZ-RL | IC OPAMP ZERO-DRIFT 1CIRC 8LFCSP | 0 - Immediate | $1.60 | View Details |
![]() | ![]() | ADA4528-1ARMZ-RL | IC OPAMP ZERO-DRIFT 1 CIRC 8MSOP | 0 - Immediate | $1.91 | View Details |
![]() | ![]() | ADA4528-2ACPZ-RL | IC OPAMP ZERO-DRIFT 2CIRC 8LFCSP | 6672 - Immediate | $4.50 | View Details |
![]() | ![]() | ADA4528-2ARMZ-RL | IC OPAMP ZERO-DRIFT 2 CIRC 8MSOP | 0 - Immediate | $2.96 | View Details |
![]() | ![]() | ADA4528-1ACPZ-R2 | IC OPAMP ZERO-DRIFT 1CIRC 8LFCSP | 0 - Immediate | See Page for Pricing | View Details |
![]() | ![]() | ADA4528-2TCPZ-EPR7 | IC OPAMP ZERO-DRIFT 2CIRC 8LFCSP | 0 - Immediate | $7.71 | View Details |












