ADL5580 Datasheet PDF | Analog Devices

Analog Devices ADL5580

The ADL5580 is a high performance, single-ended or differential amplifier with 10 dB of voltage gain, optimized for applications spanning from dc to 10.0 GHz. The amplifier offers a low referred to input (RTI) noise spectral density (NSD) of 2.24 nV/√Hz (at 1000 MHz) and is optimized for distortion performance over a wide frequency range, making the device an ideal driver for high speed 12-bit to 16-bit analog-to-digital converters (ADCs). The ADL5580 is suited for use in high performance, zero intermediate frequency (IF), and complex IF receiver designs.

Part No.	ADL5580
Datasheet	ADL5580 Download
Manufacturer	Analog Devices
Description	10GHz ADC Driver
Buy	Stock & Price

FEATURES

−3 dB bandwidth: 10.0 GHz Preset 10 dB gain, can be reduced by adding external resistors Differential or single-ended input to differential output Internally dc-coupled inputs and outputs Input voltage noise (NSD, RTI): 2.25 nV/√Hz at 100 MHz Low noise input stage: 11.3 dB noise figure at 1 GHz Low distortion with +5.0 V and −1.8 V supplies and 1.4 V p-p output differential with a 50 Ω||1 pF load differential 2 GHz: −59.4 dBc (HD2), −54.3 dBc (HD3), −68.2 dBc (IMD3) 6 GHz: −66 dBc (HD2), −88.1 dBc (HD3), −48.3 dBc (IMD3) 276 mA positive supply current at 5.0 V typical −224 mA negative supply current at −1.8 V typical Power disable

APPLICATIONS

Instrumentation and defense applications

GENERAL DESCRIPTION

In addition, this device has low distortion for single-ended input driver applications. By using two external series resistors, the gain selection from 10 dB for a differential input can be modified to a lower gain. The device maintains low distortion through its output common-mode voltage (VCM) of 0.5 V, providing a flexible capability for driving ADCs with full-scale levels up to 1.4 V p-p.