Datasheet Texas Instruments TLC2543QDWRQ1
| Manufacturer | Texas Instruments |
| Series | TLC2543-Q1 |
| Part Number | TLC2543QDWRQ1 |
Automotive 12-Bit Analog-to-Digital Converters With Serial Control and 11 Analog Inputs 20-SOIC -40 to 125
Datasheets
12-Bit Analog-to-Digital Converters with Serial Control and 11 Analog Inputs datasheet
PDF, 373 Kb, Revision: D, File published: May 6, 2008
Extract from the document
Prices
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 20 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Width (mm) | 7.5 |
| Length (mm) | 12.8 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | Download |
Parametrics
| # Input Channels | 11 |
| Analog Voltage AVDD(Max)(V) | 5.5 |
| Analog Voltage AVDD(Min)(V) | 4.5 |
| Approx. Price (US$) | 6.57 | 1ku |
| Architecture | SAR |
| Digital Supply(Max)(V) | 5.5 |
| Digital Supply(Min)(V) | 4.5 |
| INL(Max)(+/-LSB) | 1 |
| Input Range(Max)(V) | 5.5 |
| Input Type | Single-Ended |
| Integrated Features | N/A |
| Interface | Serial SPI |
| Multi-Channel Configuration | Multiplexed |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | SSOP |
| Package Size: mm2:W x L (PKG) | 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) |
| Power Consumption(Typ)(mW) | 5 |
| Rating | Automotive |
| Reference Mode | Ext |
| Resolution(Bits) | 12 |
| Sample Rate (max)(SPS) | 66kSPS |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Application Notes
- Determining Minimum Acquisition Times for SAR ADCs, part 2PDF, 215 Kb, File published: Mar 17, 2011
The input structure circuit of a successive-approximation register analog-to-digital converter (SAR ADC) incombination with the driving circuit forms a transfer function that can be used to determine minimum acquisition times for different types of applied input signals. This application report, which builds on Determining Minimum Acquisition Times for SAR ADCs When a Step Function is Applied to
Model Line
Series: TLC2543-Q1 (3)
- TLC2543IDBRG4Q1 TLC2543IDBRQ1 TLC2543QDWRQ1
Manufacturer's Classification
- Semiconductors > Data Converters > Analog to Digital Converter > Precision ADC (<=10MSPS)
