Analog Devices Inc. AD8512ARMZ
| 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 | 2.2mA (x2 Channels) |
| Output Type | - |
| Number of Circuits | 2 |
| Slew Rate | 20V/µs |
| Gain Bandwidth Product | 8 MHz |
| Supplier Device Package | 8-MSOP |
| Current - Input Bias | 25 pA |
| Amplifier Type | J-FET |
| Voltage - Input Offset | 100 µV |
| Current - Output / Channel | 70 mA |
| Package | Tube |
| Product Status | Active |
| Base Product Number | AD8512 |
| REACH Status | REACH Unaffected |
| Standard Package | 50 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Voltage - Supply Span (Min) | 10 V |
| Voltage - Supply Span (Max) | 30 V |
AD8512ARMZ Rail-to-Rail Operational Amplifier 2 Circuit 8-MSOP
The AD8512ARMZ is a high-performance precision operational amplifier (op-amp) from Analog Devices, designed for applications requiring low noise, low offset voltage, and rail-to-rail input/output operation. This op-amp operates on a single supply voltage ranging from 2.7V to 5.5V, making it ideal for battery-powered and portable electronics, as well as industrial and medical instrumentation. It features an ultra-low input offset voltage of 500µV (max) and a low noise density of 8nV/√Hz, ensuring accurate signal amplification in sensitive analog circuits. With a gain bandwidth product of 3MHz and a slew rate of 1.2V/µs, the AD8512ARMZ delivers stable performance in sensor signal conditioning, active filtering, and data acquisition systems. The device is housed in a compact MSOP-8 package, optimizing board space while maintaining excellent thermal and electrical characteristics.
The AD8512ARMZ is designed for high precision and low-power operation, featuring a low quiescent current of 1.2mA per amplifier, which enhances energy efficiency in power-sensitive applications. Its rail-to-rail input and output swing allows for maximum dynamic range, making it suitable for interfacing with ADCs, DACs, and microcontrollers in mixed-signal designs. Additionally, the op-amp exhibits high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), minimizing errors caused by power supply fluctuations and common-mode noise. The AD8512ARMZ is widely used in medical devices, portable instrumentation, audio processing, and industrial control systems, where precision and reliability are critical.
Alternative Models & Key Features:
● AD8542ARMZ: Low-power, rail-to-rail op-amp with 1MHz bandwidth, ideal for battery-operated devices.
● MCP6002-I/P: Cost-effective dual op-amp with rail-to-rail output, suitable for general-purpose applications.
● OPA333AIDBVR: Ultra-low-offset, micro-power op-amp for precision sensor interfaces.
● TLV2462IDR: High-output-drive op-amp with rail-to-rail performance for audio and signal processing.
