Part A
AD8652ARZ
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 2789 Stückzahl
- Package
- SOIC-8
- Series
- Linear-Verstärker.Instrumentation, OP-Verstärker, Pufferverstärker
Replacement verdict
Compatible functional replacement candidate
The AD8652ARZ and AD8652ARZ-REEL are the same AD8652 precision CMOS operational amplifier die in the same 8-lead SOIC package, differing only in packaging format (tube vs. tape-and-reel). They are functionally interchangeable for design, prototyping, and production purposes, with the REEL variant being the preferred choice for automated SMT assembly lines.
Amplifier Core Specifications
High match
Package Type and Footprint
High match
Operating Temperature Range
High match
Packaging Format
High match
Parts at a glance
Part B
AD8652ARZ-REEL
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 8560 Stückzahl
- Package
- SOIC-8
- Series
- Linear-Verstärker.Instrumentation, OP-Verstärker, Pufferverstärker
Key differences
Rows are prioritized by design impact. Highlighted values require attention during substitution.
Key electrical and mechanical differences between the two devices
| Parameter | AD8652ARZ | AD8652ARZ-REEL | Why it matters |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Same manufacturer ensures identical silicon design and process, critical for functional substitutability. |
| Amplifier Type / Number of Circuits | CMOS, 2 circuits (dual) | CMOS, 2 circuits (dual) | Channel count and amplifier topology must match for the part to drop into the same circuit. |
| Package / Case | 8-SOIC (0.154", 3.90mm width) | 8-SOIC (0.154", 3.90mm width) | Identical package footprint guarantees PCB layout compatibility between the two parts. |
| Mounting Type | Surface Mount | Surface Mount | Same mounting style confirms both parts are usable in the same assembly process. |
| Supply Voltage Range | 2.7V to 5.5V | 2.7V to 5.5V | Matching supply range ensures the part operates correctly in the target system's power rail. |
| Gain Bandwidth Product | 50 MHz | 50 MHz | GBW determines achievable signal bandwidth and stability; identical values mean equivalent AC performance. |
| Input Offset Voltage (max) | 250 µV | 250 µV | Offset voltage affects DC accuracy; matching specs preserve precision performance in the application. |
| Operating Temperature Range | -40°C to 125°C | -40°C to 125°C | Same temperature rating ensures both parts meet the environmental requirements of the design. |
| Packaging / Delivery Form | Tube | Tape & Reel | Packaging differs only for assembly handling; tape and reel suits automated pick-and-place while tube suits manual or low-volume use, but the electrical part is identical. |
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | AD8652ARZ | AD8652ARZ-REEL |
|---|---|---|
| Supplier | - | Analog Devices Inc. |
| Series | DigiTrim® | DigiTrim® |
| Part Status | Active | Active |
| Amplifier Type | CMOS | CMOS |
| Number of Circuits | 2 | 2 |
| Output Type | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | 41V/µs | 41V/µs |
| Gain Bandwidth Product | 50 MHz | 50 MHz |
| Current - Input Bias | 1 pA | 1 pA |
| Voltage - Input Offset | 90 µV | 90 µV |
| Supply Current | 17.5mA | 17.5mA |
| Current - Output / Channel | 40 mA | 40 mA |
| Voltage - Supply Span(Min) | 2.7 V | 2.7 V |
| Voltage - Supply Span(Max) | 5.5 V | 5.5 V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
Frequently asked questions
What is the difference between AD8652ARZ and AD8652ARZ-REEL?
The AD8652ARZ and AD8652ARZ-REEL are the same AD8652 dual operational amplifier die in the same 8-lead SOIC (R-8) package. The difference is packaging format: AD8652ARZ is supplied in standard tube packaging, while AD8652ARZ-REEL is supplied on tape and reel for automated assembly. Electrical and package specifications are identical.
Are AD8652ARZ and AD8652ARZ-REEL electrically identical?
Yes. Both orderable part numbers refer to the same AD8652 dual, low-noise, precision CMOS operational amplifier with identical datasheet specifications, including 2.7 V to 5.5 V supply range, 50 MHz gain bandwidth, and rail-to-rail input and output. The suffix difference denotes shipping packaging only.
Can AD8652ARZ and AD8652ARZ-REEL be used interchangeably in a design?
Yes, from an electrical and footprint standpoint they are interchangeable because both are the same device in the same 8-lead SOIC package. The choice between them depends on the assembly process: tube packaging for manual or low-volume assembly, and tape and reel for automated pick-and-place production lines.
What package do AD8652ARZ and AD8652ARZ-REEL use?
Both parts are offered in the 8-lead SOIC package (R-8 suffix in the Analog Devices ordering code). The "ARZ" designation indicates the SOIC package with RoHS-compliant, lead-free termination finish.
Are AD8652ARZ and AD8652ARZ-REEL RoHS compliant?
Yes. The "Z" suffix in both part numbers denotes RoHS-compliant, lead-free construction per Analog Devices ordering conventions. Both orderable part numbers share the same package and termination finish.
Which part number should be ordered for automated production assembly?
AD8652ARZ-REEL should be selected for automated pick-and-place assembly because it is supplied on tape and reel. AD8652ARZ in tubes is typically chosen for manual handling, prototyping, or low-volume builds.
Do AD8652ARZ and AD8652ARZ-REEL differ in price or availability?
Pricing and stock levels can differ between the tube and tape-and-reel versions because they are distinct orderable part numbers with different packaging quantities. Both are the same silicon device; consult authorized distributors such as DigiKey, Mouser, or Analog Devices for current pricing and availability.