Industry’s Fastest 18-Bit SAR A/D Converter Unveiled
04 Setembro 2013 - 9:00AM
Business Wire
Analog Devices, Inc. (NASDAQ: ADI) introduced today an 18-bit
PulSAR® A/D converter with 5-MSPS throughput that is twice the
speed of any available SAR (successive-approximation register)
converter. With its industry leading throughput, best-in-class
noise floor and high linearity, the AD7960 PulSAR A/D converter was
designed for low-power signal chains, multiplexed systems such as
digital X-ray, and oversampling applications including
spectroscopy, MRI gradient control and gas chromatography.
Unlike other 18-bit A/D converters, which sacrifice power and
accuracy to achieve higher sample rates, the AD7960 consumes 39 mW
at 5 MSPS and is optimized for excellent DC linearity (+/- 0.8 LSB
INL) and AC performance (99dB SNR) even at full throughput. The new
converter also features a best-in-class noise floor (22.4 nV/√Hz)
relative to its full scale input, which combined with a small
package size helps designers meet space, thermal, power and other
key design challenges common to high-channel-density systems.
Also today, Analog Devices introduced the AD7961 16-bit PulSAR
A/D converter, which achieves excellent SNR (signal-to-noise ratio)
performance (95.5 dB) and INL (+/- 0.2 LSB INL) at 5-MSPS.
- Connect with engineers and ADI product
experts on EngineerZone™, an online technical support community:
http://ez.analog.com/community/data_converters
AD7960 and AD7691 PulSAR A/D Converters Target Data
Acquisition Systems
The AD7961 and AD7960 PulSAR A/D converters provide a
pin-compatible upgrade/downgrade path for 16- and 18 –bit data
acquisition applications in instrumentation and healthcare. They
include a flexible, low-noise LVDS (low-voltage differential
signaling) interface which transfers data off chip at speeds up to
300 MHz.
Related evaluation tools such as reference circuits, development
kits and FPGA mezzanine cards include all HDL code and device
drivers for easy integration with FPGAs and support faster
development in a simplified design environment.
Pricing and Availability
Product
SampleAvailability/FullProduction
Resolution
SNR(typ)
TempRange
PriceEach
Per1,000
Package
AD7960
NOW 18-bit
99 dB
-40oC to85oC
$31.00
5 mm x 5 mm32-lead LFCSP
AD7961
NOW 16-bit
95.5 dB
-40oC to85oC
$21.00
5 mm x 5 mm32-lead LFCSP
The AD7960 can be used with the ADA4897 low-power, rail-to-rail
output amplifier, the AD8031 rail-to-rail I/O amplifier and the
ADR4540 or the ADR4550 voltage references to provide a complete
low-power, high-precision signal chain.
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.
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.
Photos/Multimedia Gallery Available:
http://www.businesswire.com/multimedia/home/20130904005025/en/
Analog Devices, Inc.Grainne Murphy, +353
61-495540grainne.murphy@analog.comorPorter
NovelliAndrew MacLellan,
617-897-8270andrew.maclellan@porternovelli.com
Analog Devices (NASDAQ:ADI)
Gráfico Histórico do Ativo
De Set 2024 até Out 2024
Analog Devices (NASDAQ:ADI)
Gráfico Histórico do Ativo
De Out 2023 até Out 2024