ADS8638SRGER
IC ADC 12BIT SAR 24VQFNManufacturer: Texas Instruments
Categories: Analog to Digital Converters (ADC)
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The Texas Instruments ADS8638SRGER is a 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) with 8 single-ended inputs. This component features a multiplexer, sample-and-hold amplifier, and ADC integrated into a single unit. It offers an SPI data interface for efficient communication and supports both external and internal voltage references. The device operates with analog supply voltages ranging from 2.7V to 5.25V and digital supply voltages from 1.65V to 5.25V. Key features include an integrated temperature sensor and a sampling rate of up to 1 MSPS. The ADS8638SRGER is housed in a 24-VQFN (4x4) package with an exposed pad and is supplied on tape and reel. This component is suitable for applications in industrial automation, test and measurement, and medical instrumentation. The operating temperature range is -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Temperature Sensor |
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Configuration | MUX-S/H-ADC |
| Data Interface | SPI |
| Reference Type | External, Internal |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 1.65V ~ 5.25V |
| Sampling Rate (Per Second) | 1M |
| Input Type | Single Ended |
| Number of Inputs | 8 |
| Supplier Device Package | 24-VQFN (4x4) |
| Architecture | SAR |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
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