Analog Devices’ Wideband Dual Differential Amplifier Drives High Frequency A/D Converters with Industry’s Best Distortion...
18 December 2012 - 12:00AM
Business Wire
Analog Devices, Inc. (ADI), a world leader in high-performance
semiconductors for signal processing applications and RF ICs, today
introduced a dual-channel differential amplifier for driving high
speed 12- to 18-bit A/D converters. Featuring a 3dB bandwidth of
4.5 GHz, the ADL5566 differential amplifier is optimized for
wideband, high IF (intermediate frequency), low distortion, and
noise performance out to 500 MHz. At 100 MHz, this device achieves
an IP3 (third order intercept) and IP2 (second order intercept) of
51 dBm and 100 dBm. The ADL5566 differential amplifier is ideal for
high linearity and low noise applications, including IF sampling
receivers in wireless infrastructure equipment, industrial
instrumentation and defense electronics. This new device is also an
ideal solution for general purpose applications where the device
delivers comparable single ended (input drive) distortion
performance.
- Download data sheet or to order
samples, see product page: http://www.analog.com/adl5566
- Get support at ADI’s EngineerZone™
online support community: http://ez.analog.com/community/rf
- Browse ADI’s entire RF portfolio
including over 1000 RF ICs covering the entire signal chain from
antenna to bits and back as well as full suite of design tools:
http://www.analog.com/en/rfif-components/products/index.html
The ADL5566 differential amplifier supports detailed
specifications at the following frequencies: 70 MHz, 100 MHz, 140
MHz, 250 MHz, 500 MHz, and 1000 MHz. Its best-in-class frequency
distortion and noise level performance simplifies AAF
(anti-aliasing filter) designs and allow system designers to
continue increasing bandwidth and dynamic range for receivers with
little or no impact on overall system performance.
ADL5566 Differential Amplifier Key Features:
- High intercept power linearity:
OIP3/OIP2 46 dBm/82.6 dBm at 200 MHz (16 dB gain)
- 2nd/3rd order distortion levels (2 Vpp
into 200 ohms): –94.5 dBc/ –87.2 dBc at 200 MHz (16 dB gain)
- RTI noise: 1.3 nV/√ HZ (16dB gain)
- Support single-ended and
differential-input application
- Power consumption: 70 mA per channel at
3.3 V and 80 mA per channel at 5 V
- Power supply range: 2.8 V to 5.2 V with
channel independent enable function
Availability, Pricing and Complementary
Components
Product
Sample Availability
Full Volume Production
Price Each In 1,000 Quantities
Packaging
ADL5566
Now Now
$6.05 4mm x
4mm
24-lead LFCSP
The ADL5566 differential amplifier can be easily designed with
the AD9467 data converter, AD9250 and AD9643 dual-channel data
converters, ADL5812 RF mixer, ADL5380 RF demodulator and ADF4351
PLL synthesizer for a complete dual-channel receiver design.
About Analog Devices
Innovation, performance, and excellence are the cultural pillars
on which Analog Devices has built one of the longest standing,
highest growth companies within the technology sector. Acknowledged
industry-wide as the world leader in data conversion and signal
conditioning technology, Analog Devices serves over 60,000
customers, representing virtually all types of electronic
equipment. Analog Devices is headquartered in Norwood,
Massachusetts, with design and manufacturing facilities throughout
the world. Analog Devices is included in the S&P 500 Index.
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