AD8672ARMZ
| 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 | Tube |
| Product Status | Active |
| Base Product Number | AD8672 |
| REACH Status | REACH Unaffected |
| Standard Package | 50 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Voltage - Supply Span (Min) | 10 V |
| Voltage - Supply Span (Max) | 36 V |
AD8672ARMZ dual operational amplifier 2 circuit 8-MSOP
The AD8672ARMZ, manufactured by Analog Devices (ADI), is a high-precision dual operational amplifier featuring ultra-low noise, low input bias current and excellent stability, designed for high-accuracy signal conditioning in industrial, instrumentation and audio applications. Housed in an 8-MSOP (mini small-outline package) with compact dimensions of 3mm × 3mm, it integrates two independent amplifier channels, operates on dual supplies from ±5V to ±15V (or single 10V to 36V), and delivers a wide bandwidth of 10MHz with a high open-loop gain of 120dB minimum, making it ideal for precision amplification, filtering and buffer circuits in space-constrained high-reliability systems.
This op amp boasts industry-leading ultra-low noise performance of 2.8nV/√Hz and 77nV p-p, ensuring minimal signal interference in high-sensitivity applications. It offers a low maximum input offset voltage of 75µV and low input bias current of 12nA, reducing DC errors and power consumption. With a low typical supply current of 3mA per channel, it balances power efficiency and performance. The device is unity-gain stable, free from phase reversal, and supports a wide operating temperature range of -40°C to +125°C, fully compliant with RoHS standards and suitable for mass SMT production.
Alternative Operational Amplifier Models
● 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.
