EVAL-AD7631EDZ
UnknownBOARD EVAL FOR AD7631
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EVAL-AD7631EDZ
UnknownBOARD EVAL FOR AD7631
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Technical Specifications
Parameters and characteristics for this part
| Specification | EVAL-AD7631EDZ |
|---|---|
| Contents | Board |
| Data Interface | Parallel, Serial |
| Input Range | ±4 x VREF |
| Number of A/D Converters | 1 count |
| Number of Bits | 18 bits |
| Sampling Rate (Per Second) | 250 kHz |
| Supplied Contents | Board(s) |
| Utilized IC / Part | AD7631 |
AD7631 Series
18-Bit, 250 kSPS, Differential Programmable Input PulSAR®ADC
| Part | Supplied Contents | Data Interface | Number of A/D Converters | Sampling Rate (Per Second) | Utilized IC / Part | Input Range | Contents | Number of Bits | Voltage - Supply, Digital | Reference Type | Package Length | Package Name | Package Width | Architecture | Package / Case | Mounting Type | Configuration | Operating Temperature (Min) | Operating Temperature (Max) | Ratio - ADC | Ratio - S/H | Number of Inputs | Voltage - Supply, Analog | Input Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | Board(s) | Parallel Serial | 1 count | 250 kHz | AD7631 | ±4 x VREF | Board | 18 bits | ||||||||||||||||
 Analog Devices Inc./Maxim Integrated | DSP Parallel SPI | 1 count | 250 kHz | 18 bits | 5 V | External Internal | 7 mm | 48-LQFP | 7 mm | SAR | 48-LQFP | Surface Mount | S/H-ADC | -40 °C | 85 °C | 1 | 1 | 1 | 5 V | Differential | ||||
Analog Devices Inc./Maxim Integrated | DSP Parallel SPI | 1 count | 250 kHz | 18 bits | 5 V | External Internal | 7 mm | 48-LQFP | 7 mm | SAR | 48-LQFP | Surface Mount | S/H-ADC | -40 °C | 85 °C | 1 | 1 | 1 | 5 V | Differential | ||||
 Analog Devices Inc./Maxim Integrated | DSP Parallel SPI | 1 count | 250 kHz | 18 bits | 5 V | External Internal | 7 mm | 48-LFCSP-VQ | 7 mm | SAR | 48-VFQFN Exposed Pad CSP | Surface Mount | S/H-ADC | -40 °C | 85 °C | 1 | 1 | 1 | 5 V | Differential | ||||
Analog Devices Inc./Maxim Integrated | DSP Parallel SPI | 1 count | 250 kHz | 18 bits | 5 V | External Internal | 7 mm | 48-LFCSP-VQ | 7 mm | SAR | 48-VFQFN Exposed Pad CSP | Surface Mount | S/H-ADC | -40 °C | 85 °C | 1 | 1 | 1 | 5 V | Differential |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
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Description
General part information
AD7631 Series
The AD7631 is an 18-bit, charge redistribution, successive approximation register (SAR), architecture analog-to-digital converter (ADC) fabricated on Analog Devices, Inc.’siCMOS high voltage process. The device is configured through hardware or via a dedicated write-only serial configuration port for input range and operating mode. The AD7631 contains a high speed 18-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits, and both serial and parallel system interface ports. A falling edge onCNVSTsamples the fully differential analog inputs on IN+ and IN−. The AD7631 features four different analog input ranges. Power is scaled linearly with throughput. Operation is specified from −40°C to +85°C.APPLICATIONSProcess controlsHigh speed data acquisitionDigital signal processingSpectrum analysisATE
Documents
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