Analog Devices Inc. AD8519ARZ-REEL7
| Parameters | |
|---|---|
| Voltage - Supply Span (Min) | 2.7 V |
| Voltage - Supply Span (Max) | 12 V |
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Current - Supply | 600µA |
| Output Type | Rail-to-Rail |
| Number of Circuits | 1 |
| Slew Rate | 2.9V/µs |
| Gain Bandwidth Product | 8 MHz |
| Supplier Device Package | 8-SOIC |
| Current - Input Bias | 300 nA |
| Amplifier Type | General Purpose |
| Voltage - Input Offset | 600 µV |
| Current - Output / Channel | 25 mA |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Base Product Number | AD8519 |
| Standard Package | 1,000 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
AD8519ARZ-REEL7: 8 MHz Rail-to-Rail Operational Amplifier
The AD8519ARZ-REEL7 is a high-performance, rail-to-rail output operational amplifier designed for precision applications requiring low offset voltage and wide bandwidth. Operating with a unity gain bandwidth of 8 MHz and a typical input offset voltage of less than 1 mV, it delivers exceptional accuracy and linearity. The device supports single-supply operation from 2.7 V to 12 V, making it ideal for battery-powered and portable electronics. Its rail-to-rail output swing ensures maximum dynamic range, exceeding standard video amplifiers, while the 2.9 V/μs slew rate enables fast signal processing for applications like ASIC input drivers and voice codecs. The AD8519ARZ-REEL7 is housed in a compact 8-lead SOIC package, offering space efficiency without compromising performance.
Engineered for robustness, the AD8519ARZ-REEL7 op-amp features a voltage-feedback architecture with a low input bias current of 300 nA and a high common-mode rejection ratio (CMRR) of 100 dB. It operates over an extended industrial temperature range (-40°C to +125°C), ensuring reliability in harsh environments. The amplifier’s low power consumption (1.2 mA per amplifier) and compatibility with low-voltage systems make it suitable for energy-sensitive designs, such as wearable devices and sensor interfaces. Its small-signal bandwidth of 8 MHz at 5 V supply voltage further enhances its versatility in audio processing, active filters, and voltage reference buffers. The AD8519ARZ-REEL7 is also RoHS-compliant, meeting global environmental standards.
For designers seeking alternatives, the AD8551ARZ-REEL7 offers ultra-low offset voltage (10 µV max) and chopper-stabilized input for precision applications, though with a narrower bandwidth (1.5 MHz). The LM833DT from STMicroelectronics provides a dual-channel audio amplifier with 15 MHz bandwidth but higher offset voltage. The AD8605ARTZ is a single-supply, rail-to-rail amplifier with 10 MHz bandwidth and 1 µV/°C drift, optimized for low-power sensor interfaces. The TLV2372IDGKR from Texas Instruments is a dual-channel, rail-to-rail amplifier with 2 MHz bandwidth and 5 mV offset voltage, suitable for cost-sensitive designs. These alternatives cater to diverse needs, from ultra-precision to cost-optimized applications.
