ADS7842EG4
IC ADC 12BIT SAR 28SSOPManufacturer: Texas Instruments
Categories: Analog to Digital Converters (ADC)
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Texas Instruments ADS7842EG4 is a 12-bit successive approximation analog-to-digital converter (ADC). This component features a 4-channel multiplexer with selectable address functionality, enabling efficient input selection. The device operates with a single SAR converter and offers a sampling rate of up to 200kSPS. It supports a wide analog and digital supply voltage range of 2.7V to 3.6V and 5V. The ADS7842EG4 is housed in a 28-SSOP package, designed for surface mounting. Its architecture includes a sample-and-hold circuit with a 1:1 ratio. This ADC is utilized in applications such as industrial automation, medical instrumentation, and battery-powered devices. It requires an external voltage reference for accurate 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 | Selectable Address |
| Packaging | Tube |
| Package / Case | 28-SSOP (0.209"", 5.30mm Width) |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Configuration | MUX-S/H-ADC |
| Data Interface | Parallel |
| 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 | Single Ended |
| Number of Inputs | 4 |
| Supplier Device Package | 28-SSOP |
| Architecture | SAR |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |