ADS7844EBG4
IC ADC 12BIT SAR 20SSOPManufacturer: Texas Instruments
Categories: Analog to Digital Converters (ADC)
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Texas Instruments ADS7844EBG4 is a 12-bit successive approximation analog-to-digital converter (ADC). This device features a 1-channel SAR core with multiplexer options for 4 or 8 inputs. The ADS7844EBG4 supports both single-ended and differential input types, configurable with a 1:1 S/H:ADC ratio. Data transfer is facilitated via an SPI interface. It operates with analog and digital supply voltages from 2.7V to 3.6V or 5V, within an operating temperature range of -40°C to 85°C. The component is supplied in a 20-SSOP surface-mount package. This ADC is commonly utilized in industrial automation, medical instrumentation, and data acquisition systems requiring precise analog signal conversion.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | 20-SSOP (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Configuration | MUX-S/H-ADC |
| Data Interface | SPI |
| Reference Type | External |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 2.7V ~ 3.6V, 5V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V, 5V |
| Sampling Rate (Per Second) | 200k |
| Input Type | Differential, Single Ended |
| Number of Inputs | 4, 8 |
| Supplier Device Package | 20-SSOP |
| Architecture | SAR |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |