Part A
AD8022ARMZ
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 7448 PCS
- Package
- MSOP-8
- Series
- Linear - Amplificadores - Instrumentação, OP Amps, Buffer Amps
Replacement verdict
Compatible functional replacement candidate
The AD8022ARMZ and AD8022ARM are functionally equivalent dual high-speed voltage-feedback operational amplifiers from Analog Devices, sharing the same core die, supply range, bandwidth, and pinout. The only material distinction is the package finish: the AD8022ARMZ is RoHS-compliant lead-free (Z suffix), while the AD8022ARM is the non-RoHS leaded version. For RoHS-restricted assemblies, the AD8022ARMZ is the preferred drop-in choice; the AD8022ARM should be reserved for legacy or exempt applications.
Amplifier Core Specifications
High match
Pinout and Footprint
High match
Supply Voltage Range
High match
RoHS Compliance
Validation required
Parts at a glance
Part B
AD8022ARM
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 9032 PCS
- Package
- TSSOP-8
- Series
- Linear - Amplificadores - Instrumentação, OP Amps, Buffer Amps
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | AD8022ARMZ | AD8022ARM |
|---|---|---|
| Supplier | - | Rochester Electronics, LLC |
| Part Status | Active | Obsolete |
| Amplifier Type | Voltage Feedback | Voltage Feedback |
| Number of Circuits | 2 | 2 |
| Slew Rate | 50V/µs | 50V/µs |
| Gain Bandwidth Product | 100 MHz | 100 MHz |
| -3 dB Bandwidth | 130 MHz | 130 MHz |
| Current - Input Bias | 2.5 µA | 2.5 µA |
| Voltage - Input Offset | 1.5 mV | 1.5 mV |
| Supply Current | 4mA | 4mA |
| Current - Output / Channel | 55 mA | 55 mA |
| Voltage - Supply Span(Min) | 4.5 V | 4.5 V |
| Voltage - Supply Span(Max) | 26 V | 26 V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |