Datasheet Texas Instruments DDC114
| Manufacturer | Texas Instruments |
| Series | DDC114 |
DDC114: Quad Current Input 20-Bit Analog-To-Digital Converter
Datasheets
Quad Current Input, 20-Bit Analog-To-Digital Converter datasheet
PDF, 1.0 Mb, Revision: C, File published: Apr 1, 2009
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Prices
Status
| DDC114IRTCR | DDC114IRTCT | DDC114IRTCTG3 | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | Yes |
Packaging
| DDC114IRTCR | DDC114IRTCT | DDC114IRTCTG3 | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 48 | 48 | 48 |
| Package Type | RTC | RTC | RTC |
| Industry STD Term | VQFNP | VQFNP | VQFNP |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N |
| Package QTY | 2500 | 250 | 250 |
| Carrier | LARGE T&R | SMALL T&R | SMALL T&R |
| Device Marking | DDC114 | DDC114 | DDC114 |
| Width (mm) | 7 | 7 | 7 |
| Length (mm) | 7 | 7 | 7 |
| Thickness (mm) | .9 | .9 | .9 |
| Pitch (mm) | .5 | .5 | .5 |
| Max Height (mm) | .9 | .9 | .9 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | DDC114IRTCR | DDC114IRTCT | DDC114IRTCTG3 |
|---|---|---|---|
| # Input Channels | 4 | 4 | 4 |
| Interface | SPI | SPI | SPI |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | VQFN | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 48VQFN: 49 mm2: 7 x 7(VQFN) | 48VQFN: 49 mm2: 7 x 7(VQFN) | 48VQFN: 49 mm2: 7 x 7(VQFN) |
| Rating | Catalog | Catalog | Catalog |
| Resolution, Bits | 20 | 20 | 20 |
| Sample Rate (max), SPS | 3.125kSPS | 3.125kSPS | 3.125kSPS |
| Special Features | Computed Tomography (CT) | Computed Tomography (CT) | Computed Tomography (CT) |
Eco Plan
| DDC114IRTCR | DDC114IRTCT | DDC114IRTCTG3 | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Application Notes
- Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma ConvertersPDF, 105 Kb, File published: Sep 27, 2000
Delta-Sigma Analog-to-Digital Converters are well known for their innate ability to resolve an analog input signal to very small LSB voltage ranges. The primarily applications for this type of product is in the Industrial Process Control market such as direct transducer interface for pressure, temperature, flow, weigh scales and force measurement systems.
Model Line
Series: DDC114 (3)
Manufacturer's Classification
- Semiconductors> Sensing Products> Photodiode Sensing
