AD8672ARMZ-REEL
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Mfr | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Current - Supply | 3mA (x2 Channels) |
| Output Type | - |
| Number of Circuits | 2 |
| Slew Rate | 4V/µs |
| Gain Bandwidth Product | 10 MHz |
| Supplier Device Package | 8-MSOP |
| Current - Input Bias | 3 nA |
| Amplifier Type | General Purpose |
| Voltage - Input Offset | 20 µV |
| Current - Output / Channel | 20 mA |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | AD8672 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Voltage - Supply Span (Min) | 10 V |
| Voltage - Supply Span (Max) | 36 V |
AD8672ARMZ-REEL Operational Amplifier General Purpose Amplifier
The AD8672ARMZ-REEL, manufactured by Analog Devices (ADI), is a high-precision dual operational amplifier in 8-lead MSOP package with reel packaging for high-volume SMT production, delivering ultra-low noise, low input bias current and exceptional stability for high-accuracy signal conditioning. It integrates two independent channels, operates on dual supplies from ±5V to ±15V (or single 10V to 36V), provides 10MHz gain-bandwidth product, 4V/μs slew rate and 120dB minimum open-loop gain, and supports -40°C to +125°C industrial temperature range, ideal for space-constrained, low-noise, high-reliability analog systems.
This amplifier offers ultra-low noise density of 2.8nV/√Hz and 77nV p-p to minimize signal interference in sensitive circuits, with low maximum input offset voltage of 75μV and low input bias current of 12nA reducing DC errors and power consumption. It features low typical supply current of 3mA per channel for power efficiency, unity-gain stability without phase reversal, and 120dB CMRR for excellent common-mode rejection.
The AD8672ARMZ-REEL excels in precision instrumentation for sensor signal amplification and conditioning, industrial control systems for data acquisition and analog front-end processing, high-fidelity audio equipment for preamplification and active filtering, and medical devices for low-level biopotential signal amplification. It also serves communication systems for signal buffering and level shifting, precision test and measurement equipment, and IoT edge devices requiring high accuracy and low noise, meeting demands for stable, high-quality analog signal processing.
Alternative Compatible Op Amps
● OP275G (Analog Devices): Dual low-noise op amp with 5nV/√Hz noise, 9MHz bandwidth and SOIC-8 package, suitable for audio and general-purpose precision applications.
● TL072C (Texas Instruments): Dual JFET-input op amp with low noise, high input impedance and wide supply range, ideal for low-cost audio and instrumentation circuits.
● MCP6002 (Microchip): Dual low-power op amp with 1MHz bandwidth, low bias current and MSOP-8 package, perfect for battery-powered portable precision devices.
● LT1792 (Linear Technology): Dual precision op amp with 1.8nV/√Hz noise, 130dB open-loop gain and SOIC-8 package, offering higher accuracy for ultra-high-precision applications.
