Part A
AD8062ARZ
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 2406 PCS
- Package
- SOIC-8
- Series
- Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Replacement verdict
Compatible functional replacement candidate
The AD8062ARZ and AD8062ARZ-RL are the same AD8062 dual high-speed operational amplifier die offered in identical 8-lead SOIC packaging; the only distinction is the tape-and-reel shipping format of the -RL variant. Electrically and functionally they are interchangeable, so the -RL version is a valid drop-in replacement for the tray/tube AD8062ARZ in automated assembly flows, provided reel quantity and packaging preferences are confirmed.
Amplifier Core Specifications
High match
Package and Pinout
High match
Operating Temperature Range
High match
Packaging and Shipping Format
Validation required
Parts at a glance
Part B
AD8062ARZ-RL
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 8370 PCS
- Package
- SOIC-8
- 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 | AD8062ARZ | AD8062ARZ-RL | Why it matters |
|---|---|---|---|
| Amplifier Type | Voltage Feedback | Voltage Feedback | Both parts share the same amplifier topology, so AC and DC transfer characteristics are equivalent. |
| Number of Channels | 2 | 2 | Channel count determines package pinout and circuit board footprint compatibility. |
| Gain Bandwidth Product | 300 MHz | 300 MHz | GBWP sets the maximum usable signal frequency and closed-loop bandwidth for the application. |
| Slew Rate | 650 V/µs | 650 V/µs | Slew rate limits large-signal response and distortion at high frequencies. |
| Input Offset Voltage (Max) | 1 mV | 1 mV | Offset voltage affects DC accuracy and error budget in precision signal chains. |
| Supply Voltage Range | 2.7 V to 24 V | 2.7 V to 24 V | Supply range determines compatibility with single-supply and split-supply system rails. |
| Supply Current per Amplifier | 6.8 mA | 6.8 mA | Quiescent current impacts power budget and thermal design of the system. |
| Package / Mounting | 8-SOIC, Surface Mount | 8-SOIC, Surface Mount | Identical package and mounting ensure drop-in PCB compatibility. |
| Packaging / Delivery Form | Tube | Tape & Reel | Delivery form affects assembly line handling; the -RL suffix denotes reel packaging for automated pick-and-place, while the base part is typically supplied in tubes. |
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Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | AD8062ARZ | AD8062ARZ-RL |
|---|---|---|
| Supplier | - | Analog Devices Inc.,Rochester Electronics, LLC |
| Part Status | Active | Active |
| Amplifier Type | Voltage Feedback | Voltage Feedback |
| Number of Circuits | 2 | 2 |
| Output Type | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | 650V/µs | 650V/µs |
| -3 dB Bandwidth | 320 MHz | 320 MHz |
| Current - Input Bias | 3.5 µA | 3.5 µA |
| Voltage - Input Offset | 1 mV | 1 mV |
| Supply Current | 6.8mA (x2 Channels) | 6.8mA (x2 Channels) |
| Current - Output / Channel | 50 mA | 50 mA |
| Voltage - Supply Span(Min) | 2.7 V | 2.7 V |
| Voltage - Supply Span(Max) | 8 V | 8 V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
Frequently asked questions
What is the difference between AD8062ARZ and AD8062ARZ-RL?
The AD8062ARZ and AD8062ARZ-RL are the same AD8062 dual operational amplifier die in the same 8-lead SOIC (R-8) package. The suffix difference refers to packaging format: AD8062ARZ is supplied in tube/rail form, while AD8062ARZ-RL denotes tape-and-reel packaging for automated assembly. Electrical and thermal specifications are identical between the two ordering codes.
Are the AD8062ARZ and AD8062ARZ-RL electrically and functionally interchangeable?
Yes. Both ordering codes share the same datasheet specifications for the AD8062: 300 MHz -3 dB bandwidth, 650 V/µs slew rate, 8 nV/√Hz input voltage noise, and 6.8 mA/amplifier supply current, operating on single supplies from 2.7 V to 12 V or dual supplies of ±1.35 V to ±6 V. The only difference is the shipping container, so they are interchangeable in circuit design.
What package and pinout do the AD8062ARZ and AD8062ARZ-RL use?
Both parts are offered in the 8-lead SOIC package (R-8 suffix) with an exposed pad option not applicable to this standard SOIC body. The pinout follows the standard dual op-amp SOIC configuration: 1 = OUT1, 2 = -IN1, 3 = +IN1, 4 = V-, 5 = +IN2, 6 = -IN2, 7 = OUT2, 8 = V+. The "Z" suffix indicates RoHS-compliant lead finish per Analog Devices ordering conventions.
Which one should be selected for high-volume automated PCB assembly?
AD8062ARZ-RL is the appropriate choice for high-volume SMT production lines because it is supplied on tape-and-reel, which is compatible with automated pick-and-place feeders. AD8062ARZ in tube/rail form is typically used for prototyping, low-volume runs, or manual assembly.
Do the AD8062ARZ and AD8062ARZ-RL share the same operating temperature range and supply ratings?
Yes. Both ordering codes are specified over the -40 °C to +85 °C industrial temperature range and support supply voltages from 2.7 V to 12 V single-supply (or ±1.35 V to ±6 V dual-supply), with a 5 V/µs to 650 V/µs slew rate and 300 MHz bandwidth per the AD8062 datasheet. Packaging format does not affect these ratings.
Can AD8062ARZ and AD8062ARZ-RL be mixed on the same bill of materials?
They can be treated as the same electrical line item, but BOM management systems typically list them as separate manufacturer part numbers because the packaging quantity and reel size differ. For traceability and inventory control, keep them as distinct MPNs while recognizing they are functionally identical devices.
What is the moisture sensitivity level (MSL) for these parts?
Both AD8062ARZ and AD8062ARZ-RL are classified as MSL 1 (unlimited floor life at ≤30 °C/85% RH) in the 8-lead SOIC package, consistent with Analog Devices' standard SOIC handling classification. Reel or tube packaging does not change the MSL rating of the device.