Datasheet Texas Instruments TLC2543IFNR
| Manufacturer | Texas Instruments |
| Series | TLC2543 |
| Part Number | TLC2543IFNR |
12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch. 20-PLCC
Datasheets
12-Bit Analog-to-Digital Converters With Serial Control and 11 Analog Inputs datasheet
PDF, 1.7 Mb, Revision: F, File published: Nov 27, 2001
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Prices
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 20 |
| Package Type | FN |
| Industry STD Term | PLCC |
| JEDEC Code | S-PQCC-J |
| Width (mm) | 8.96 |
| Length (mm) | 8.96 |
| Thickness (mm) | 4.06 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 4.57 |
| Mechanical Data | Download |
Parametrics
| # Input Channels | 11 |
| Analog Voltage AVDD(Max)(V) | 5.5 |
| Analog Voltage AVDD(Min)(V) | 4.5 |
| Approx. Price (US$) | 5.23 | 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 | SPI |
| Multi-Channel Configuration | Multiplexed |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | PLCC |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) |
| Power Consumption(Typ)(mW) | 5 |
| Rating | Catalog |
| Reference Mode | Ext |
| Resolution(Bits) | 12 |
| Sample Rate (max)(SPS) | 66kSPS |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Application Notes
- Microcontroller Based Data Acquisition Using the TLC2543 12-Bit Serial Out ADCPDF, 127 Kb, File published: Jul 1, 1995
This document describes the construction of a 12-bit data acquisition system using the TLC2543, serial-out analog-to-digital converter (ADC) and four different microcontrollers, the TMS370, the H8/300, the 68HC11, and the 80C51. This document provides the interface circuit for each of the microcontrollers and the assembler code listings for each interface. An overview of analog considerations for - Interfacing the TLC2543 ADC to the TMS320C25 DSPPDF, 84 Kb, File published: Feb 25, 1997
This document details an interface between a TMS320C25 digital signal processor (DSP) and the TLC2543 12-bit, 11-channel analog-to-digital converter (ADC). A description of the TLC2543, hardware interfacing, and a software description are provided. Benchmark information for sample rates, data timing, and control timing are provided. Briefly discussed are the benefits in compensators or feedback sy - 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 (23)
Manufacturer's Classification
- Semiconductors > Data Converters > Analog to Digital Converter > Precision ADC (<=10MSPS)
