Part A
AD8052ARZ
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 5439 Stückzahl
- Package
- SOIC-8
- Series
- Linear-Verstärker.Instrumentation, OP-Verstärker, Pufferverstärker
Replacement verdict
Compatible functional replacement candidate
The AD8052ARZ and AD8052AR-REEL are functionally equivalent, sharing the same dual high-speed voltage-feedback op-amp die, package, and electrical specifications; the only distinction is the delivery format, with the REEL variant supplied on tape-and-reel for automated assembly. Either part number can serve as a direct functional substitute for the other in the same design.
Amplifier Core Specifications
High match
Package and Pinout
High match
Operating Temperature Range
High match
Packaging and Delivery Format
Validation required
Parts at a glance
Part B
AD8052AR-REEL
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 2411 Stückzahl
- Series
- Linear - Amplifiers - Instrumentation, Op Amps, Buffer Amps
Key differences
Rows are prioritized by design impact. Highlighted values require attention during substitution.
Key electrical and mechanical differences between the two devices
| Parameter | AD8052ARZ | AD8052AR-REEL | Why it matters |
|---|---|---|---|
| Amplifier Type | Voltage Feedback | Voltage Feedback | Both are voltage-feedback op-amps, so the feedback topology and compensation behavior are the same for circuit design. |
| Number of Channels | 2 | 2 | Dual-channel configuration determines package pinout and how many signal paths can be handled per device. |
| Gain Bandwidth Product | 80 MHz | 80 MHz | GBW sets the achievable closed-loop bandwidth and small-signal speed for the application. |
| Slew Rate | 140 V/µs | 140 V/µs | Slew rate limits large-signal response and distortion at high frequencies; identical values mean equivalent dynamic performance. |
| Supply Voltage Range | 3 V to 12 V | 3 V to 12 V | Operating supply range determines compatibility with single-supply and split-supply system rails. |
| Input Offset Voltage | 1.4 mV (typ) | 1.4 mV (typ) | Offset voltage affects DC accuracy and error budget in precision signal chains. |
| Package / Mounting | 8-SOIC (Surface Mount) | 8-SOIC (Surface Mount) | Same package and mounting style ensures drop-in PCB footprint compatibility. |
| Packaging / Delivery Form | Tube | Tape & Reel | Delivery form affects assembly line handling and pick-and-place automation; the reel version suits high-volume automated production. |
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | AD8052ARZ | AD8052AR-REEL |
|---|---|---|
| Part Status | Active | Obsolete |
| Amplifier Type | Voltage Feedback | Voltage Feedback |
| Number of Circuits | 2 | 2 |
| Output Type | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | 170V/µs | 170V/µs |
| -3 dB Bandwidth | 110 MHz | 110 MHz |
| Current - Input Bias | 1.4 µA | 1.4 µA |
| Voltage - Input Offset | 1.7 mV | 1.7 mV |
| Supply Current | 4.8mA (x2 Channels) | 4.8mA (x2 Channels) |
| Current - Output / Channel | 45 mA | 45 mA |
| Voltage - Supply Span (Min) | - | 3 V |
| Voltage - Supply Span (Max) | - | 12 V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Base Product Number | - | AD8052 |
| Voltage - Supply Span(Min) | 3 V | - |
| Voltage - Supply Span(Max) | 12 V | - |
Frequently asked questions
What is the difference between AD8052ARZ and AD8052AR-REEL?
Both are the same AD8052 dual high-speed operational amplifier from Analog Devices in an 8-lead SOIC package. The AD8052ARZ is supplied in tube/tray packaging, while the AD8052AR-REEL is supplied on tape-and-reel packaging for automated assembly. The "Z" suffix in AD8052ARZ denotes RoHS-compliant lead-free construction, whereas the AD8052AR-REEL is the reel-packaged variant of the same die and package.
Are the AD8052ARZ and AD8052AR-REEL electrically identical?
Yes. Both parts share the same AD8052 silicon die and the same 8-lead SOIC (R-8) package, so the electrical specifications—including 145 MHz -3 dB bandwidth, 160 V/µs slew rate, and 55 mA output current—are identical. The only documented difference is the shipping/packaging format.
Can AD8052ARZ and AD8052AR-REEL be used interchangeably in a design?
Yes, from an electrical and footprint standpoint they are interchangeable because both use the same 8-lead SOIC package and pinout. The choice between them is driven by manufacturing requirements: AD8052ARZ for low-volume or hand assembly, and AD8052AR-REEL for high-volume pick-and-place production lines.
What is the difference between the "Z" suffix and the reel designation?
The "Z" in AD8052ARZ is Analog Devices' RoHS-compliant lead-free package identifier. The "-REEL" suffix in AD8052AR-REEL indicates tape-and-reel packaging. Note that the AD8052AR-REEL part number as listed does not carry the "Z" suffix, so designers requiring RoHS compliance should confirm the specific ordering code with the manufacturer or distributor.
What are the key specifications of the AD8052?
The AD8052 is a dual voltage-feedback operational amplifier with 145 MHz -3 dB bandwidth, 160 V/µs slew rate, 0.1 dB gain flatness to 30 MHz, and 55 mA output current. It operates from a single +3 V to +12 V supply or dual ±1.5 V to ±6 V supplies and is specified over the -40 °C to +125 °C industrial temperature range.
Which package do both parts use, and is it drop-in compatible?
Both parts use the 8-lead SOIC (R-8) package with the standard AD8052 pinout. Because the package, pinout, and die are identical, the PCB land pattern and layout are the same for both ordering codes, making them drop-in compatible on the board.
Which variant should be selected for high-volume automated assembly?
AD8052AR-REEL should be selected for high-volume automated assembly because tape-and-reel packaging is designed for pick-and-place equipment. AD8052ARZ in tube/tray format is better suited to prototyping, low-volume runs, or manual assembly.
Do both parts meet the same temperature and qualification ratings?
Yes. Since both ordering codes refer to the same AD8052 die and package, they share the same specified operating temperature range of -40 °C to +125 °C and the same manufacturer qualification data. Packaging format does not affect the device's temperature or reliability ratings.