Datasheet

IMPORTANT LINKS for the AD7266*
Last content update 11/13/2013 03:23 pm
SIMILAR PRODUCTS & PARAMETRIC SELECTION TABLES
Find Similar Products By Operating Parameters
Low Resolution - Simultaneous Sampling 12-Bit PulSAR ADCs
Low Resolution - Muxed 8/10/12/13-Bit PulSAR ADCs
SAR ADC & Driver Quick-Match Guide
DOCUMENTATION
AN-1141: Powering a Dual Supply Precision ADC with Switching
Regulators
AN-931: Understanding PulSAR ADC Support Circuitry
AN-932: Power Supply Sequencing
AN-877: Interfacing to High Speed ADCs via SPI
AN-935: Designing an ADC Transformer-Coupled Front End
AN-742: Frequency Domain Response of Switched-Capacitor ADCs
CN-0187: Crest Factor, Peak, and RMS RF Power Measurement Circuit
Optimized for High Speed, Low Power, and Single 3.3 V Supply
CN-0039: AD7266 SAR ADC in DC-Coupled Differential and Single-
Ended Applications
MT-031: Grounding Data Converters and Solving the Mystery of
MT-002: What the Nyquist Criterion Means to Your Sampled Data
System Design
MT-001: Taking the Mystery out of the Infamous Formula,
“SNR=6.02N + 1.76dB” and Why You Should Care
MS-2210: Designing Power Supplies for High Speed ADC
MS-2022: Seven Steps to Successful Analog-to-Digital Signal
Conversion (Noise Calculation for Proper Signal Conditioning)
MS-2124: Understanding AC Behaviors of High Speed ADCs
Nine Often Overlooked ADC Specifications
Dual-Supply, High-Precision Operational Amplifier Designed for Front-
End Amplifier Applications
Converters for Motor Control
Medical Applications: Booklet
Medical Applications: Technical Presentation
EVALUATION KITS & SYMBOLS & FOOTPRINTS
View the Evaluation Boards and Kits page
Symbols and Footprints
PRODUCT RECOMMENDATIONS & REFERENCE DESIGNS
CN-0187: Crest Factor, Peak, and RMS RF Power Measurement Circuit
Optimized for High Speed, Low Power, and Single 3.3 V Supply
CN-0039: AD7266 SAR ADC in DC-Coupled Differential and Single-
Ended Applications
DESIGN TOOLS, MODELS, DRIVERS & SOFTWARE
BeMicro FPGA Project for CN0187 with Nios driver
CN0187 FMC-SDP Interposer & Evaluation Board / Xilinx KC705
Reference Design
AD7266 Differential/Single-Ended Input, Dual, Simultaneous
Sampling, 2 MSPS, 12-Bit, 3-Channel SAR A/D Converter Linux Driver
SUGGESTED COMPANION PRODUCTS
Recommended Driver Amplifiers for the AD7266
For low frequency, precision, low bias current, we recommend
the ADA4627-1, ADA4000-2 or the ADA4610-2.
For precision, low power, low distortion applications, we
recommend the ADA4841-1, ADA4895, or the ADA4932-1
differential amplifier.
For high frequency, low noise, low distortion applications, we
recommend the AD8022, ADA4897-1 or the ADA4899-1.
For additional driver amplifier selections, we recommend
selecting the product category and filtering on our parametric
search tables.
Recommended External Voltage References - 2.5V for the AD7266
For applications requiring the lowest noise performance and
output trim adjust, we recommend the ADR441.
For high accuracy, low noise, low temperature drift, we
recommend the ADR431 or the ADR4525.
For a reference buffer amplifier, we recommend the OP177 or
the ADA4077-2.
For additional voltage reference selections, we recommend
filtering on our parametric search tables.
Recommended Digital Isolators for the AD7266
For SPI interface, we recommend the ADuM1402, ADuM1412
or the ADuM3482.
For additional digital isolator selections, we recommend
filtering on our parametric search tables.
DESIGN COLLABORATION COMMUNITY
Collaborate Online with the ADI support team and other designers
about select ADI products.
SAMPLE & BUY
AD7266
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