Part A
AD8017ARZ
ADI公司
- Lifecycle
- Active
- Stock
- 7223 件
- Package
- SOIC-8
- Series
- 線性放大器-儀器、運算放大器、緩衝放大器
Replacement verdict
Compatible functional replacement candidate
The AD8017ARZ and AD8010AR-REEL are both high-speed current-feedback operational amplifiers from Analog Devices, but they are not identical drop-in substitutes. The AD8017ARZ offers higher output current drive and a different supply voltage range, while the AD8010AR-REEL provides higher bandwidth and a different package footprint. Designers should validate supply voltage, output drive requirements, and board layout before substituting one for the other.
Amplifier Type
Validation required
Supply Voltage Range
Validation required
Output Current Drive
Not compatible
Package Type
Validation required
Parts at a glance
Part B
AD8010AR-REEL
ADI公司
- Lifecycle
- Active
- Stock
- 8046 件
- Package
- SOIC-8
- Series
- 線性放大器-儀器、運算放大器、緩衝放大器
Key differences
Rows are prioritized by design impact. Highlighted values require attention during substitution.
Key electrical and mechanical differences between the two devices
| Parameter | AD8017ARZ | AD8010AR-REEL | Why it matters |
|---|---|---|---|
| Number of Amplifiers | 2 (Dual) | 1 (Single) | Channel count determines how many independent signal paths can be driven; a dual cannot directly replace a single in a one-channel layout without unused-channel handling. |
| -3 dB Bandwidth | 160 MHz | 200 MHz | Bandwidth sets the maximum signal frequency the amplifier can pass with acceptable gain, affecting suitability for high-speed signal chains. |
| Slew Rate | 1600 V/µs | 800 V/µs | Slew rate limits how fast the output can respond to large signal steps; higher slew rate supports faster large-signal transients and lower distortion at high frequencies. |
| Output Current (Typical) | 400 mA | 200 mA | Output drive capability determines the load the amplifier can drive (e.g., cables, low-impedance loads); insufficient current causes clipping and distortion. |
| Supply Voltage Range | ±2.4 V to ±6 V (4.8 V to 12 V) | ±5 V to ±15 V (10 V to 30 V) | The allowable supply range must match the system rail voltages; a part rated for lower rails cannot be used in higher-voltage systems and vice versa. |
| Quiescent Supply Current (per amplifier) | ~7 mA | ~15 mA | Quiescent current affects power budget and thermal design; higher idle current increases heat and battery drain in portable or dense designs. |
| Input Voltage Noise Density | ~2.5 nV/√Hz | ~1.9 nV/√Hz | Lower input noise improves signal-to-noise ratio in low-level signal amplification; noise performance is critical for sensitive front-end circuits. |
| Package | 8-Lead SOIC (R-8) | 8-Lead SOIC (R-8) | Package footprint and pinout must match for board-level drop-in compatibility; identical package type supports physical substitution. |
| Operating Temperature Range | -40 °C to +85 °C | -40 °C to +85 °C | The temperature range must cover the application environment; matching industrial ranges ensures reliable operation under the same conditions. |
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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 | AD8017ARZ | AD8010AR-REEL |
|---|---|---|
| Supplier | - | Rochester Electronics, LLC |
| Part Status | Active | Obsolete |
| Amplifier Type | General Purpose | Current Feedback |
| Number of Circuits | 2 | 1 |
| Slew Rate | 1600V/µs | 800V/µs |
| -3 dB Bandwidth | 160 MHz | 230 MHz |
| Current - Input Bias | 16 µA | 10 µA |
| Voltage - Input Offset | 1.8 mV | 5 mV |
| Supply Current | 7mA (x2 Channels) | 15.5mA |
| Current - Output / Channel | 270 mA | 200 mA |
| Voltage - Supply Span(Min) | 4.4 V | 9 V |
| Voltage - Supply Span(Max) | 12 V | 12 V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Gain Bandwidth Product | 105 MHz | - |
Frequently asked questions
What are the primary differences between the AD8017ARZ and the AD8010AR-REEL?
The AD8017ARZ is a dual, high-output-current, low-power operational amplifier supplied in an 8-lead SOIC package (RoHS-compliant "Z" grade). The AD8010AR-REEL is a single, high-current, low-distortion operational amplifier supplied in an 8-lead SOIC package on tape and reel. The AD8017ARZ integrates two amplifiers per package, whereas the AD8010AR-REEL contains one amplifier per package.
Are the AD8017ARZ and AD8010AR-REEL pin-compatible?
No. Both devices use an 8-lead SOIC package, but their pinouts differ because the AD8017ARZ is a dual amplifier and the AD8010AR-REEL is a single amplifier. The pin functions and internal connections are not interchangeable, so the PCB layout must be designed specifically for each device.
Can the AD8017ARZ be used as a direct drop-in replacement for the AD8010AR-REEL?
No. The AD8017ARZ is a dual amplifier and the AD8010AR-REEL is a single amplifier with a different pinout. A direct drop-in substitution is not possible without redesigning the PCB layout and verifying the circuit requirements against the respective datasheets.
What are the supply voltage and output current capabilities of these amplifiers?
Both the AD8017ARZ and the AD8010AR-REEL are designed for high output current operation. The AD8017ARZ operates from a ±2 V to ±6 V supply (or +4 V to +12 V single supply) and delivers high output current suitable for driving heavy loads. The AD8010AR-REEL operates from a ±5 V supply and is characterized for high output current drive. Designers should consult the respective manufacturer datasheets for exact guaranteed output current specifications under specified test conditions.
How do the bandwidth and slew rate specifications compare?
Both devices are high-speed current-feedback amplifiers. The AD8017ARZ provides a −3 dB bandwidth on the order of 160 MHz and a slew rate around 1600 V/µs. The AD8010AR-REEL provides a −3 dB bandwidth on the order of 200 MHz and a slew rate around 800 V/µs. Exact values depend on gain configuration and load conditions, so the manufacturer datasheets should be consulted for the specific test conditions.
What package and ordering differences should a procurement engineer note?
The AD8017ARZ is supplied in an 8-lead SOIC package with a RoHS-compliant "Z" designation, typically in tube or standard reel quantities. The AD8010AR-REEL is supplied in an 8-lead SOIC package on tape and reel for automated assembly. The "REEL" suffix indicates tape-and-reel packaging, which matters for high-volume pick-and-place production lines.
Which device is better suited for multi-channel signal chains?
The AD8017ARZ is better suited for multi-channel signal chains because it integrates two independent amplifiers in a single 8-lead SOIC package, reducing board space and component count. The AD8010AR-REEL contains a single amplifier, so multi-channel designs would require multiple devices.
Are both devices suitable for driving heavy capacitive or resistive loads?
Both amplifiers are characterized for high output current drive, making them suitable for demanding load-driving applications. However, the exact capacitive load stability and resistive load drive limits differ between the two devices and depend on gain configuration and compensation. The manufacturer datasheets should be reviewed for the specific load conditions in the target application.