Product Overview: AD8628ARTZ-REEL7

The AD8628ARTZ-REEL7 is a high-precision, low-power operational amplifier from Analog Devices Inc., renowned for its expertise in designing and manufacturing advanced integrated circuits. This op-amp is part of the AD8628 series, which is distinguished by its auto-zeroing techniques that significantly reduce the DC offset and offset drift over time and temperature. This makes the AD8628ARTZ-REEL7 an ideal choice for applications requiring high accuracy and stability, such as sensor signal conditioning, medical equipment, and precision instrumentation.

With its rail-to-rail input and output swing, the AD8628ARTZ-REEL7 is capable of operating at a wide supply voltage range from 4.5 V to 5.5 V while drawing a low supply current of just 1.3 mA. This feature, along with the low input bias current of 1 pA, makes it suitable for battery-powered devices and other power-sensitive applications.

The device is offered in a compact SOT-23-5 package, making it an excellent choice for space-constrained applications. The AD8628ARTZ-REEL7 is also provided in a tape and reel format, denoted by the 'REEL7' suffix, which facilitates efficient handling and placement during the manufacturing process, especially for high-volume production.

Key specifications of the AD8628ARTZ-REEL7 include:

• Offset Voltage: 1 µV (maximum)
• Offset Voltage Drift: 0.005 µV/°C (maximum)
• Operating Temperature Range: -40°C to +125°C
• Gain Bandwidth Product: 1.5 MHz
• Low Noise: 8.5 nV/√Hz @ 1 kHz

Furthermore, the AD8628ARTZ-REEL7 features no 1/f noise, which is critical for low-frequency applications where noise performance is paramount. Its no-phase-reversal characteristic ensures stable operation even when the input exceeds the power supplies.

In summary, the AD8628ARTZ-REEL7 from Analog Devices Inc. is a high-precision, low-power operational amplifier that offers excellent DC precision and stability over temperature and time. Its compact packaging and low power consumption make it a versatile choice for a wide range of precision applications.