| DDC112U Description |
| Dual Current Input 20-Bit Analog-To-Digital Converter |
| DDC112U Vendor |
| Texas Instruments |
| DDC112U Features |
- MONOLITHIC CHARGE MEASUREMENT ADC
- DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms
- INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR
- HIGH PRECISION,TRUE INTEGRATING FUNCTION
- PROGRAMMABLE FULL SCALE
- SINGLE SUPPLY
- CASCADABLE OUTPUT
- APPLICATIONS
- DIRECT PHOTOSENSOR DIGITIZATION
- CT SCANNER DAS
- INFRARED PYROMETER
- PRECISION PROCESS CONTROL
- LIQUID/GAS CHROMATOGRAPHY
- BLOOD ANALYSIS
|
| DDC112U Datasheet and Application Notes |
|
| Parameter | Value |
| Resolution (Bits) | 20 |
| Sample Rate (max) | 3kSPS |
| Search Sample Rate (Max) (SPS) | 3000 |
| Architecture | Delta-Sigma |
| # Input Channels (SE) | 2 |
| Power Consumption (Typ) (mW) | 80 |
| Bipolar | No |
| INL (+/- %) (Max) | 0.025 |
| No Missing Codes (Bits) | 20 |
| Analog Voltage AV/DD (Min) (V) | 4.75 |
| Analog Voltage AV/DD (Max) (V) | 5.25 |
| Logic Voltage DV/DD (Min) (V) | 4.75 |
| Logic Voltage DV/DD (Max) (V) | 5.25 |
| Input Type | Current |
| Input Configuration Range | 50-1000 pC |
| No. of Supplies | 2 |
| Pin/Package | 28SOIC,32TQFP |
| Approx. 1KU Price (US$) | 12.1 |
| Status | ACTIVE |
| Temp (oC) | -40 to 85 |
| Budget Price ($US) | QTY | 12.10 | 1KU |
| Package Type | Pins | SOIC (DW) | 28 |
| STD Pack QTY | 20 |
| Products related to DDC112U |
DDC112UK DDC112Y/2K DDC112UK/1K DDC112YK/250
DDC112 DDC112YK/2K DDC112Y/2KG4 DDC112U/1K
DDC112Y/250 |