TC14433
The TC14433 is a low power, high-performance, monolithic CMOS 3½ digit A/D converter. The TC14433 combines both analog and digital circuits on a single IC, thus minimizing the number of external components. This dual-slope A/D converter provides automatic polarity and zero correction with the addition of two external resistors and two capacitors. The full-scale voltage range of this ratiometric IC extends from 199.9 millivolts to 1.999 volts. The TC14433 can operate over a wide range of power supply voltages, including batteries and standard 5-volt supplies.
Features
| Parameter
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Documents
| 3-1/2 Digit, Analog-to-Digital Converter | Data Sheets | 07/10/2008 | 382KB | |
| AN679 - Temperature Sensing Technologies | AppNote | 08/10/1999 | 177KB |  |
| AN685 - Thermistors in Single Supply Temperature Sensing Circuits | AppNote | 07/27/2004 | 163KB | |
| AN695 - Interfacing Pressure Sensors to Microchip's Analog Peripherals | AppNote | 04/13/2000 | 230KB | |
| AN780 - 15-Kilogram Scale Using the TC520 (TC500/A, TC520) | AppNote | 11/12/2002 | 259KB | |
| Analog & Interface Guide (Volume 2) | Brochures | 10/11/2005 | 1067KB | |
| Quick Guide to Microchip Development Tools | Brochures | 10/15/2014 | 11223KB | |
| Analog-to-Digital Converters Product Overview | Product Line Documents | 10/27/2006 | 83KB | |
| Analog & Interface Product Selector Guide | Product Line Card | 03/21/2016 | 4116KB |
Ordering Information
| Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
|---|---|---|---|---|---|---|---|---|---|
| TC14433AELI713 | 28 | PLCC | -40C to +85C | T/R | 13.78 | 11.48 | 10.44 | 8.70 | 8.03 |
| TC14433COG | 24 | SOIC | 0C to +70C | TUBE | 6.31 | 5.26 | 4.78 | 3.98 | 3.68 |
| TC14433ELI | 28 | PLCC | -40C to +85C | TUBE | 10.56 | 8.80 | 8.00 | 6.67 | 6.15 |
| TC14433ELI713 | 28 | PLCC | -40C to +85C | T/R | 10.56 | 8.80 | 8.00 | 6.67 | 6.15 |
| TC14433EPG | 24 | PDIP | -40C to +85C | TUBE | 6.60 | 5.50 | 5.00 | 4.17 | 3.85 |
Similar Devices
| Product | Description | Supply Voltage (V) | Resolution Counts | Interface | Price5K |
|---|---|---|---|---|---|
| TC14433 | BCD A/D | 4.5 to ±8 | 2000 | MUXed BCD | $3.41 |
| TC14433A | BCD A/D | 4.5 to ±8 | 2000 | MUXed BCD | $3.57 |
| TC850 | Binary A/D | 5 | 32768 | 8-bit Parallel | $15.38 |
RoHS Information
| PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
|---|---|---|---|---|---|---|---|---|---|
| TC14433AELI | 1.142500 | 0.435897 | 28 | PLCC | 11.5x11.5x4.3 | Matte Tin | e3 |  |  |
| TC14433AELI713 | 1.142500 | 1.733333 | 28 | PLCC | 11.5x11.5x4.3 | Matte Tin | e3 | | |
| TC14433ELI | 1.142500 | 0.435897 | 28 | PLCC | 11.5x11.5x4.3 | Matte Tin | e3 | | |
| TC14433ELI713 | 1.142500 | 1.733333 | 28 | PLCC | 11.5x11.5x4.3 | Matte Tin | e3 | | |
| TC14433COG | 0.662000 | 1.225807 | 24 | SOIC | .300in | Matte Tin | e3 | | |
| TC14433AEPG | 1.850700 | 3.333333 | 24 | PDIP | .600in | Matte Tin | e3 | | |
| TC14433EPG | 1.850700 | 3.333333 | 24 | PDIP | .600in | Matte Tin | e3 | | |
- AN679 TC850
- AN685 TC14433
- AN695 TC14433
- AN780 TC850
- Analog & Interface Guide (Volume 2) MCP23S08
- Quick Guide to Microchip Development Tools ENC28J60
- Analog-to-Digital Converters Product Overview TC850
- Analog & Interface Product Selector Guide ENC624J600
