DDC114IRTCR
IC ADC 20BIT SIGMA-DELTA 48VQFNManufacturer: Texas Instruments
Categories: Analog to Digital Converters (ADC)
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Texas Instruments DDC114IRTCR is a 20-bit, 4-channel, dual sigma-delta analog-to-digital converter. This device features simultaneous sampling and accepts single-ended inputs. The DDC114IRTCR offers an external reference and an SPI data interface, enabling high-precision signal acquisition. Its architecture is optimized for applications requiring accurate measurement of low-level analog signals. The component operates across a temperature range of -40°C to 85°C. Key specifications include a sampling rate of 3.125kS/s per channel and analog supply voltage of 5V, with digital supply ranging from 2.7V to 5.25V. The DDC114IRTCR is housed in a 48-VQFN (7x7) package with an exposed pad, suitable for surface mounting. This high-resolution ADC finds utility in industrial automation, sensor conditioning, and precision measurement systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Simultaneous Sampling |
| Packaging | Tape & Reel (TR) |
| Package / Case | 48-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Number of Bits | 20 |
| Configuration | ADC |
| Data Interface | SPI |
| Reference Type | External |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Sampling Rate (Per Second) | 3.125k |
| Input Type | Single Ended |
| Number of Inputs | 4 |
| Supplier Device Package | 48-VQFN (7x7) |
| Architecture | Sigma-Delta |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 2 |
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