AD8018AR-REEL7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Driver
Protocol:	xDSL
Number of Drivers/Receivers:	2/0
Duplex:	--
Data Rate:	--
Voltage - Supply:	3.3 V ~ 8 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Base Part Number:	AD8018

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

AD8018AR-REEL7 is a part of the Analog Devices’ family of standard linear IC’s (Integrated Circuits). It belongs to the broad Interface – Drivers, Receivers, Transceivers category, and it is usually used for high voltage applications. Specifically, it is a rail-to-rail input/output micropower operational amplifier, with low offset voltage, highgain and low supply current, suitable for interfacing lower voltage logic circuits with higher voltage analog environments. It has three main operating parameters- supply voltage, input voltage and quiescent current. These operating parameters define the kind of application for which it is best suited. The device is designed with an internal latch that records the highest level of positive supply voltage V--AD8018-REEL7 and the highest level of negative supply voltage V--AD8018-REEL7. This internal latch will reset the highest level of both levels when they reach their maximum value, preventing damage to the device.The supply voltage (V--AD8018-REEL7) needs to be equal or greater than 2V (forward bias) and between -2.5V (reverse bias) and 0.4V (reverse bias). The supply current needs to be equal or greater than 2.2mA (V--AD8018-REEL7). The input voltage (V--AD8018-REEL7) needs to be less than or equal to 5V and greater than or equal to -1.5V. The input current needs to be equal or greater than 0.6mA. Quiescent current is the current consumed by the device when no input signal is applied. It needs to be equal or greater than 12µA.One of the main advantages of the device is its low voltage operation. Its typical supply voltage can range up to 10V. This enables the device to operate in scenarios when input voltage is lower than the supply voltage, for example, when interfacing with a 5V system or a 3.3V system. The device also has a good temperature stability with a minimum drift of 0.03mV/K and a maximum drift of 0.1mV/K. The slew rate is also decent for a device of this nature, with a typical value of 1V/us and a maximum value of 8V/us. AD8018AR-REEL7 also offers a low noise, low distortion, and high immunity to power supply noise. The signal to noise ratio is typically 123dB and the THD (total harmonic distortion) is typically 0.0001%. The device is packaged in a lead-free, small form-factor 8-lead, SOIC (Small Outline Integrated Circuit) package and is compatible with the surface-mount technology environment. The device is suitable for a wide variety of applications, including line-drivers, high voltage transimpedance amplifiers, line receivers, A/D and D/A converters, and in applications where high gain and low noise is important. It is also suitable for high voltage isolation, flash analog-to-digital converters, NCV (Near-Union Converter), motion control, embedded apps and power management. The working principle of AD8018AR-REEL7 is simple and straightforward. The operational amplifier amplifies the difference between its two inputs, i.e. the inverting and non-inverting inputs, and produces an amplified output. The internal latch ensures that the output voltage always stays within the supply voltage limits, regardless of the input voltage. The device also has a low input bias current of a typically 0.1µA, which makes it ideal for high resolution applications. Moreover, the input voltage range is large, which makes it suitable for a range of input signals. In conclusion, AD8018AR-REEL7 is a versatile, low cost, low noise, high voltage and low power operational amplifier, which is suitable for a wide range of applications. It is suitable for interfacing logic circuits with analog, motion control, embedded applications and high-voltage isolation. It is easy to use and configure, and has a wide range of operating parameters.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description