Analog Devices Inc. AD8092ARZ-REEL
| Parameters | |
|---|---|
| Amplifier Type | Voltage Feedback |
| Voltage - Input Offset | 1.8 mV |
| Current - Output / Channel | 45 mA |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | AD8092 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Voltage - Supply Span (Min) | 3 V |
| Voltage - Supply Span (Max) | 12 V |
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Current - Supply | 4.8mA (x2 Channels) |
| Output Type | Rail-to-Rail |
| Number of Circuits | 2 |
| Slew Rate | 170V/µs |
| Supplier Device Package | 8-SOIC |
| -3db Bandwidth | 110 MHz |
| Current - Input Bias | 1.4 µA |
AD8092ARZ-REEL | High-Speed Operational Amplifier (Op-Amp)
The AD8092ARZ-REEL is a ultra-high-speed voltage feedback operational amplifier designed for precision signal processing in demanding applications. With a bandwidth of 500 MHz and a slew rate of 1400 V/µs, it delivers exceptional performance for high-frequency analog circuits. Operating on a dual supply range of ±5 V to ±12 V (or single supply up to 24 V), it features low input noise of 1.7 nV/√Hz and low distortion (THD: -80 dB at 10 MHz), making it ideal for driving high-resolution ADCs or amplifying sensitive signals. The device is optimized for stability in high-gain configurations and includes thermal shutdown protection, ensuring reliability in industrial and medical environments.
AD8092ARZ-REEL Voltage Feedback Amplifier Key Features
The AD8092ARZ-REEL stands out with its combination of speed and precision. It achieves a settling time of 9 ns to 0.1% for 2 V steps, critical for high-speed data acquisition systems. The amplifier maintains a wide -3 dB bandwidth of 500 MHz even at a gain of +10, supported by its current-feedback architecture. Unique features include disable/enable functionality for power management and a high output current drive capability of ±60 mA, enabling direct driving of coaxial cables or low-impedance loads. Its differential gain/phase error of 0.01%/0.02° ensures exceptional video signal fidelity, while the 110 dB CMRR minimizes common-mode interference.
AD8092ARZ-REEL Applications
This op-amp is extensively used in high-speed test equipment such as oscilloscopes and spectrum analyzers for front-end signal conditioning. It serves as a critical component in medical imaging systems (ultrasound, MRI), radar pulse processing, and fiber-optic communication networks. The AD8092ARZ-REEL is also deployed in professional video systems for HD-SDI signal amplification, industrial laser driver circuits, and particle detector readout electronics. Its low noise performance makes it suitable for photodiode transimpedance amplifiers in LiDAR and photon counting applications.
Similar/Alternative Models
1. AD8009ARZ (Analog Devices): A 1 GHz bandwidth op-amp with 2500 V/µs slew rate, optimized for very high-speed applications but with higher power consumption (5.5 mA vs. AD8092's 4.5 mA).
2. LMH6703MA/NOPB (Texas Instruments): 1.7 GHz current-feedback amplifier with 3100 V/µs slew rate, ideal for RF systems but requires careful PCB layout for stability.
3. THS3091DDA (Texas Instruments): High-voltage (±15 V) op-amp delivering 7300 V/µs slew rate and 140 MHz bandwidth, preferred for power electronics test systems.
4. ADA4899-1ARZ (Analog Devices): 1.1 GHz unity-gain stable amplifier with 0.95 nV/√Hz noise, suitable for low-noise photonics but limited to lower supply voltages (±6 V).
Selection Note
The AD8092ARZ-REEL excels in applications requiring balanced speed and precision below 500 MHz. While the AD8009 offers higher bandwidth, the AD8092 provides better DC accuracy with 0.5 mV input offset voltage. For extreme low-noise scenarios, the ADA4899-1ARZ is superior, but the AD8092's higher output current makes it preferable for cable driving. The THS3091DDA becomes competitive in high-voltage industrial systems, though with reduced bandwidth. Designers should prioritize bandwidth vs. power trade-offs, noise requirements, and supply voltage constraints when selecting alternatives. The AD8092ARZ-REEL remains a top choice for cost-sensitive, high-performance systems needing reliable operation across -40°C to +125°C.
