| Part Number | DDC112U/1K | DDC112UK/1K |
|---|---|---|
| Manufacturer | Texas Instruments | Burr Brown |
| Category | Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) |
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| Product Status | Active | Obsolete |
| Number of Bits | 20 | 20 |
| Sampling Rate (Per Second) | 3k | 3k |
| Number of Inputs | 2 | 2 |
| Input Type | Single Ended | Single Ended |
| Data Interface | SPI | Serial |
| Configuration | DSI-ADC | DSI-ADC |
| Ratio - S/H:ADC | 2:1 | 0:1 |
| Number of A/D Converters | 1 | 1 |
| Architecture | Sigma-Delta | Sigma-Delta |
| Reference Type | External | External |
| Voltage - Supply, Analog | 5V | 4.75V ~ 5.25V |
| Voltage - Supply, Digital | 5V | 4.75V ~ 5.25V |
| Features | Simultaneous Sampling | Simultaneous Sampling |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 28-SOIC | 28-SOIC |
| Mounting Type | Surface Mount | Surface Mount |