
Allicdata Part #: | ADAR7251WBCSZ-RL-ND |
Manufacturer Part#: |
ADAR7251WBCSZ-RL |
Price: | $ 8.17 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Analog Devices Inc. |
Short Description: | IC ADC 16BIT 4CH |
More Detail: | 16 Bit Analog to Digital Converter 4 Input 4 Sigma... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 7.42693 |
Number of A/D Converters: | 4 |
Base Part Number: | ADAR7251 |
Supplier Device Package: | 48-LFCSP (7x7) |
Package / Case: | 48-WFQFN Exposed Pad, CSP |
Operating Temperature: | -40°C ~ 125°C |
Features: | PGA, Simultaneous Sampling |
Voltage - Supply, Digital: | 1.62 V ~ 1.98 V |
Voltage - Supply, Analog: | 2.97 V ~ 3.6 V |
Reference Type: | Internal |
Architecture: | Sigma-Delta |
Series: | Automotive |
Ratio - S/H:ADC: | -- |
Configuration: | PGA-ADC |
Data Interface: | SPI, Parallel |
Input Type: | Differential |
Number of Inputs: | 4 |
Sampling Rate (Per Second): | 1.8M |
Number of Bits: | 16 |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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ADAR7251WBCSZ-RL is an Analog to Digital Converter (ADC) from Analog Devices. This converter is designed for portable applications and is suitable for multiple industrial and consumer applications. It has a single channel resolution of up to 16-bit. It operates over a wide range of operating temperature ranges from -40 to 125°C and supports wide range of supply voltages from 1.7V to 4.5V.
The ADAR7251WBCSZ-RL is a perfect solution for applications that require high precision analog to digital conversion such as data acquisition, measuring and control applications. The converter supports a wide range of input resolutions of 8-bit, 10-bit, 12-bit and 16-bit. The converter also has an integrated EEPROM memory which enables efficient data logging and retrieval.
The ADAR7251WBCSZ-RL works on the principle of successive-approximation. The successive-approximation is one of the oldest, simplest and most effective Analog to Digital conversion technique. The successive-approximation process converts the input analog signal into a digital word (binary number) with accuracy governed by the number of bits the converter uses. The successive-approximation algorithm used by the converter works with successively enhanced signals obtained by subtracting and adding standard amounts.
The converter features an auto-calibration system which helps in reducing gain and offset error. It also features a variable gain selection which helps in optimizing the resolution depending on the input signal range. The ADAR7251WBCSZ-RL also includes a Serial I/O Interface to communicate with the microcontroller.
The ADAR7251WBCSZ-RL is a great solution for applications requiring high precision analog to digital conversion. It is well suited for a wide range of applications including industrial process control, medical equipment, meter measurement instrumentation and portable applications. Its wide range of operating temperature, supply voltage and input resolution makes it an ideal solution for a variety of data acquisition, measuring and control applications.
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Part Number | Manufacturer | Price | Quantity | Description |
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ADAR7251WBCSZ-RL | Analog Devic... | 8.17 $ | 1000 | IC ADC 16BIT 4CH16 Bit An... |
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ADAR7251WBCSZ | Analog Devic... | -- | 50 | IC ADC 16BIT 4CH16 Bit An... |
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