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5 MSPS, 12-Bit SAR ADC >>
Dual ADC Simplifies Infrastructure Design >>
ADC Drivers Set New Performance Standards >>
24-Bit, 128 kSPS ADC For Low Power Equipment >>
Σ-Δ ADCs Process MEMS Sensors Signals >>
PulSAR ADCs Offer Performance, Low Power, Small Size >>
Lowering Power Consumption of ADCs for Wired and Wireless Communications >>
New Online Tool Enhances Simulation and Evaluation of Data Converters >>
Simplify Motion Control Designs with Flexible Simultaneous Sampling ADCs >>
Multichannel I2C ADCs Offer Low Power and Small Footprint >>
IF Diversity Receiver Addresses Challenges In Wireless Infrastructure Design >>
All prices in this bulletin are in USD in quantities greater than 1,000 (unless otherwise noted), recommended lowest grade resale, FOB U.S.A.
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At 5 MSPS and 35 mW Power, this 12-Bit SAR ADC Makes Choosing ADI Easy
 otor control and automotive customers need high speed, zero latency, simultaneous sampling ADCs to achieve the highest efficiency and precision control, while consuming a minimum of power. Meeting these demands in a compact footprint is a challenge faced by all IC suppliers.
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The AD7356 12-bit, 5 MSPS, dual-channel simultaneous sampling ADC is unlike any other SAR that ADI offers. It is 25% faster than other single channel SAR ADCs in the 12-bit resolution range and three times faster than the next fastest simultaneous sampling SAR ADC.
The higher data throughput rate offered by the AD7356, with no limitation on time between conversions, provides a key performance advantage for devices such as optical encoders used in high speed industrial motor controls where continuous measurement of motor functions is required to maintain precision operation.
The AD7356 is also suitable for adaptive cruise control and RFID automotive applications. It provides complete functionality for fast I & Q sampling, consumes just 35 mW of power, and is available in a compact 16-lead TSSOP package. The AD7356 conversion process and data acquisition use standard control inputs to allow for easy interfacing to DSPs. For optimum
performance, the AD8138 ADC driver, which offers low distortion and fast settling times, is
recommended. Other leading ADI SAR ADCs are shown in the table below.
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• Simultaneous sampling ADC
• Resolution: 12-bits
• Throughput: 5 MSPS per channel
• Low power: 35 mW at 5 MSPS
• On-chip reference
• Zero latency
• Package: small 16-lead TSSOP
| Part Number |
Description (SAR ADC) |
Maximum Power (mW) |
Package |
Price ($U.S.) |
| AD7356 |
Dual, 5 MSPS, 12-bit, 1-channel |
35 |
16-lead TSSOP |
7.89 |
| AD7266 |
Dual, 2 MSPS, 12-bit, 3-channel |
27 |
32-lead LFCSP,
32-lead TQFP |
7.55 |
| AD7265 |
Dual, 1 MSPS, 12-bit, 3-channel |
7 |
32-lead LFCSP,
32-lead TQFP |
5.75 |
| AD7866 |
Dual, 1 MSPS, 12-bit, 2-channel |
11.4 |
20-lead TSSOP |
5.95 |
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