AD8260 - High Current Driver Amplifier and Digital VGA/Preamplifier

Analog Devices

The AD8260 by Analog Devices is a High Current Driver Amplifier and Digital VGA/Preamplifier. Below is the official datasheet preview.

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AD8260 High Current Driver Amplifier and Digital VGA/Preamplifier by Analog Devices - Datasheet Preview — Official preview page of the **AD8260** High Current Driver Amplifier and Digital VGA/Preamplifier datasheet (Analog Devices).

Datasheet Details

Part number	AD8260
Manufacturer	Analog Devices
File Size	1.35 MB
Description	High Current Driver Amplifier and Digital VGA/Preamplifier
Datasheet	AD8260_AnalogDevices.pdf
Additional preview pages of the AD8260 datasheet.

AD8260 Product details

Description

The AD8260 includes a high current driver, usable as a transmitter, and a low noise digitally programmable variable gain amplifier (DGA), useable as a receiver. 3 dB bandwidth of 230 MHz; the driver small signal bandwidth is 195 MHz.

Features

High current driver Differential input.
direct drive from DAC Preset gain: 1.5×.
3 dB bandwidth: 195 MHz Large output drive: >±300 mA VGA/preamplifier Low noise Voltage noise: 2.4 nV/√Hz Current noise: 5 pA/√Hz.
3 dB bandwidth: 230 MHz Gain range: 30 dB in 3 dB steps.
6 dB to +24 dB (for preamplifier gain of 6 dB) Single-ended preamplifier input and differential VGA output Supplies: 3.3 V to 10 V (with VMID enabled) ±3.3 V to ±5 V (with VMID disabled) Power: 93 mW.

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Published: Jun 11, 2009 |