(Hong Kong)
Product Summary
The TLC549CDR is a CMOS analog-to-digital converter (ADC) integrated circuit built around an 8-bit switched-capacitor successive-approximation ADC. It is designed for serial interface with a microprocessor or peripheral through a 3-state data output and an analog input.
Parametrics
Absolute maximum ratings: (1)Supply voltage, VCC: 6.5 V; (2)Input voltage range at any input: –0.3 V to VCC + 0.3 V; (3)Output voltage range: –0.3 V to VCC + 0.3 V; (4)Peak input current range (any input): ±10 mA; (5)Peak total input current range (all inputs): ±30 mA; (6)Operating free-air temperature range, TA: 0℃ to 70℃; (7)Storage temperature range, Tstg: –65℃ to 150℃; (8)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.
Features
Features: (1)Microprocessor Peripheral or Standalone Operation; (2)8-Bit Resolution A/D Converter; (3)Differential Reference Input Voltages; (4)Conversion Time: 17 μs Max; (5)Total Access and Conversion Cycles Per Second: up to 40 000.
Diagrams
| Image | Part No | Mfg | Description |  |
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 TLC549CDR |
Texas Instruments |
ADC (A/D Converters) 8-Bit 40kSPS Serial Out Lo-Pwr |
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TLC549CDRG4 |
Texas Instruments |
ADC (A/D Converters) 8-Bit 40kSPS Serial Out Lo-Pwr |
Data Sheet |
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