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Numéro de référence | MAX11960 | ||
Description | Differential SAR ADC | ||
Fabricant | Maxim Integrated | ||
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1 Page
MAX11960
EVALUATION KIT AVAILABLE
Dual Simultaneous Sampling, 20-Bit, 1Msps,
Differential SAR ADC
General Description
The MAX11960 is a 20-bit, 1Msps, dual simultaneous
sampling, fully differential SAR ADC with internal reference
buffers. The MAX11960 provides excellent static and
dynamic performance with best-in-class power consumption
that directly scales with throughput. The device has a
unipolar differential ±VREF input range. Supplies include
a 3.3V supply for the reference buffers, a 1.8V analog
supply, a 1.8V digital supply, and a 1.5V to 3.6V digital
interface supply.
This ADC achieves 99dB SNR and -123dB THD, guarantees
20-bit resolution with no-missing codes and 5 LSB INL (max).
The MAX11960 communicates data using a SPI-
compatible serial interface. The MAX11960 is offered in a
32-pin, 5mm x 5mm, TQFN package and is specified over
the -40°C to +85°C operating temperature range.
Applications
●● Encoder and Resolver in Motion Control
●● Automatic Test Equipment
●● Medical Instrumentation
●● Process Control and Industrial Automation
●● Data Acquisition Systems
●● Telecommunications
●● Redundant Measurement
Benefits and Features
●● 20-Bit Resolution with No Missing Codes
●● 1Msps Throughput with No Pipeline Delay
●● 18mW at 1Msps, Ultra-Low Power Consumption
●● ±1.5LSB INL, Over Temperature
●● ±1 LSB DNL Maximum at 20 Bits
●● 99dB SNR at fIN = 10kHz
●● 99dB SINAD at fIN = 10kHz
●● -123dB THD at fIN = 10kHz
●● ±VREF Unipolar Differential Analog Input Range
●● VREF = 2.5V to 3.6V
●● Integrated Reference Buffers
●● 1.8V Analog and Digital Core Supply
●● 3.3V REFVDD Reference Buffer Supply
●● 1.5V to 3.6V Digital Interface Supply
●● Serial Interface SPI/QSPIK/MICROWIREM/DSP-
Compatible
●● -40°C to +85°C Operation*
●● 32-Pin, 5mm x 5mm, TQFN Package
*Contact Maxim Integrated for extended temperature
range.
QSPI is a trademark of Motorola, Inc.
MICROWIRE is a registered trademark of National
Semiconductor Corporation.
Ordering Information and Selector Guide appear at end of
data sheet.
19-8528; Rev 0; 4/16
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Pages | Pages 30 | ||
Télécharger | [ MAX11960 ] |
No | Description détaillée | Fabricant |
MAX1196 | Dual 8-Bit / 40Msps / 3V / Low-Power ADC with Internal Reference and Multiplexed Parallel Outputs | Maxim Integrated |
MAX11960 | Differential SAR ADC | Maxim Integrated |
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TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
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