| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD8018AR from Analog Devices is a dual, high-speed, low-cost amplifier designed for xDSL line driving. It is ideal for use in single-supply (5V) xDSL modems where high output current and low distortion are critical for maximum reach.
This amplifier features a rail-to-rail output voltage and can drive up to 400mA of current into a differential 10Ω load. It boasts a -3dB bandwidth of 130MHz and a slew rate of 300V/µs, ensuring low distortion signals. The device operates over a wide supply voltage range of 3.3V to 8V and consumes a low supply current of typically 9mA per amplifier.
Applications include USB, PCMCIA, or PCI-based Customer Premise Equipment (CPE) for ADSL, SDSL, VDSL, and proprietary xDSL systems. The AD8018AR is available in an 8-lead SOIC package, suitable for surface mounting.
Key electrical specifications include a voltage noise density of 4.5nV/√Hz at 100kHz and an out-of-band SFDR of -82dBc. The device also offers flexible standby and shutdown modes controlled by two logic bits.
The supply voltage range is 3.3 V to 8 V.
The AD8018AR is available in an 8-SOIC surface mount package (8-SOIC, 0.154", 3.90mm Width).
The operating temperature range is -40°C to +85°C.
The AD8018AR is listed as RoHS3 Compliant, but this status is unverified and low confidence.
The -3dB bandwidth is 130 MHz.
The slew rate is 300 V/µs.
The maximum output current is 400 mA (differential load of 10 Ω @ 8 V p-p).