Analog Devices AD8334 Evaluation Board AD8334-EVALZ AD8334-EVALZ データシート
製品コード
AD8334-EVALZ
Quad VGA and Ultralow Noise Preamplifier
with Programmable R
IN
Evaluation Board
AD8334-EVAL
Rev. 0
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responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
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Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2006 Analog Devices, Inc. All rights reserved.
FEATURES
Factory tested
Provisions for direct measurement
Optional differential-to-single-ended output
Provision for LNA output measurement
Selectable high or low gain
Provision for input calibration
Provision for clamping resistors
Single-supply operation
Provisions for direct measurement
Optional differential-to-single-ended output
Provision for LNA output measurement
Selectable high or low gain
Provision for input calibration
Provision for clamping resistors
Single-supply operation
APPLICATIONS
Test gain interface circuitry
Evaluate clamping characteristics
Evaluate effects of dynamic drive signals
TGC evaluate system characteristics
Medical ultrasound systems
Industrial ultrasound systems
PC layout guidance
Evaluate performance with real-world signals
Evaluate clamping characteristics
Evaluate effects of dynamic drive signals
TGC evaluate system characteristics
Medical ultrasound systems
Industrial ultrasound systems
PC layout guidance
Evaluate performance with real-world signals
GENERAL DESCRIPTION
The AD8334-EVAL is a platform for the test and evaluation
of the AD8334 variable gain amplifier (VGA). The board is
shipped assembled and tested, and users only need to connect
the signal and VGAIN sources and a single 5 V power supply.
Figure 1 is a photograph of the board.
of the AD8334 variable gain amplifier (VGA). The board is
shipped assembled and tested, and users only need to connect
the signal and VGAIN sources and a single 5 V power supply.
Figure 1 is a photograph of the board.
06
22
5-
0
01
Figure 1.