Analog Devices’ Data Acquisition IC Simplifies Industrial and Instrumentation Equipment Design
13 November 2012 - 10:00AM
Business Wire
Analog Devices, Inc. (ADI), the global leader in data-conversion
technology*, today introduced a highly integrated data acquisition
IC (integrated circuit) that uses one-third the board space of
competing discrete devices to help engineers simplify the design
and reduce the size of advanced industrial data acquisition
systems. The new 16-bit, 1-MSPS (million-samples-per-second)
ADAS3022 data acquisition IC is effective for power-line monitors,
process and motor control, patient monitoring, and other industrial
and instrumentation systems that operate within the ±10-V
industrial range.
- Download data sheet, view product page,
and request samples: http://www.analog.com/ADAS3022
- Get support at ADI’s EngineerZone™
online technical support community:
http://ez.analog.com/welcome
“With a dominant global data conversion market share of
approximately 48.5 percent in 2011, Analog Devices is considered by
Databeans as the guiding force in the cutting edge data acquisition
and signal conditioning market. With unique new products such as
the ADAS3022, which promises very high performance in a smaller
form factor, Analog Devices remains responsible for many of the
high-level advancements that drive this dynamic industry forward,”
said Matthew Scherer, market analyst, Databeans Inc. “As a result
of such product releases, Databeans believe that Analog Devices is
well positioned to remain the dominant player in this market for
years to come.”
The ADAS3022 data acquisition IC integrates ADI’s 16-bit PulSAR®
successive-approximation A/D converter core with high-impedance
input buffers and a 7-stage on-chip PGIA (programmable-gain
instrumentation amplifier). The ADAS3022 includes an 8-channel,
low-leakage multiplexer and precision low-drift 4.096-V reference.
With eight data channels and delivering full 16-bit dynamic range,
the new IC is optimized to interface with a wide range of sensors
running from ±10 V to as low as ±640 mV.
The ADAS3022 offers a complete factory calibrated and tested
signal chain. This addresses the settling time, signal buffering,
level shifting, noise amplification/rejection and other analog
signal-conditioning challenges that were once a standard part of
the system design process.
Recommended Complementary Components
Complementary components for the ADAS3022 include the ADR381
band gap voltage reference, ADR434x XFET voltage reference, ADR454x
ultra-low-noise voltage reference, ADP1613/14 step-up PWM switching
converter, ADP1715 linear regulator, ADP3334 linear regulator,
ADP7102/04 CMOS low-noise LDO,
AD8031/32 low power reference buffer,
and ADA4841 low power ADC drivers for
auxiliary input pair (AUX±). An evaluation board is also available
that allows system designers to configure the ADAS3022 without
engaging in circuit-board design or writing software code.
Pricing and Availability
Product Sampling
Temperature Range Price Each
Per 1,000 Packaging
ADAS3022
Now –40°C to +85°C
$14.95 6 mm x 6 mm
40-lead LFCSP ((lead-frame chip-scale
package)
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.
* Analog Devices, Inc. leads the worldwide data converter market
with a 48 percent share, according to industry analyst firm
Databeans, Inc. in its market research report titled “2011 Data
Converters.” Analog Devices’ share is larger than the combined
market share of the nearest eight competitors.
Follow ADI on Twitter at http://www.twitter.com/ADI_News
Subscribe to Analog Dialogue, ADI’s monthly technical journal,
at: http://www.analog.com/library/analogDialogue/
PulSAR is a registered trademark of Analog Devices, Inc.
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