ADS7812U
IC ADC 12BIT SAR 16SOICManufacturer: Texas Instruments
Categories: Analog to Digital Converters (ADC)
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Texas Instruments ADS7812U is a 12-bit successive approximation analog-to-digital converter (ADC). This single-channel device features a sample-and-hold circuit with a 1:1 ratio, enabling efficient data acquisition. The ADS7812U offers both internal and external voltage reference options, providing flexibility in system design. It communicates via an SPI interface, facilitating seamless integration with microprocessors and other digital components.
With a sampling rate of up to 40kSPS, this ADC is well-suited for applications requiring moderate speed and precision. The device operates on a 5V supply for both analog and digital domains and is housed in a 16-SOIC package for surface-mount applications. The ADS7812U finds use in various industrial and consumer electronics, including data acquisition systems, control instrumentation, and medical devices.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Bulk |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Configuration | S/H-ADC |
| Data Interface | SPI |
| Reference Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Sampling Rate (Per Second) | 40k |
| Input Type | Single Ended |
| Number of Inputs | 1 |
| Supplier Device Package | 16-SOIC |
| Architecture | SAR |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
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