Features: · 14-Bit Dynamic Range ADC and DAC
· Variable ADC and DAC Sampling Rate Up to 19,200 Samples per Second
· Switched-Capacitor Antialiasing Input Filter and Output-Reconstruction Filter
· Serial Port for Direct Interface to TMS32011, TMS320C17, TMS32020, and TMS320C25 Digital Signal Process
· Synchronous or Asynchronous ADC and DAC Conversion Rate With Programmable Incremental ADC and DAC Conversion Timing Adjustments
· Serial Port Interface to SN74299 Serial-to-Parallel Shift Register for Parallel Interface to TMS32010, TMS320C15, or Other Digital Processors
· 600-Mil Wide N Package (CL to CL)
· 2s Complement Format
· CMOS TechnologyPinout
SpecificationsSupply voltage range, VCC+ (see Note 1) . . . . . . . . . . . . . . . . . . . . . 0.3 V to 15 V
Supply voltage range, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 15 V
Output voltage range, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3 V to 15 V
Input voltage range, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3 V to 15 V
Digital ground voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 15 V
Operating free-air temperature range, TA: TLC32040C, TLC32041C . . . . 0 to 70
TLC32040I, TLC32041 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 to 85
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 to 125
Case temperature for 10 seconds: FN package . . . . . . . . . . . . . . . . . . . . . . . . 260
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: N package . . 260
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
DescriptionThe TLC32040I are complete analog-to-digital and digital-to-analog input/ output systems, each on a single monolithic CMOS chip. This TLC32040I integrates a bandpass switched-capacitor antialiasing input filter, a 14-bit-resolution A/D converter, four microprocessor-compatible serial port modes, a 14-bit-resolution D/A converter, and a low-pass switched-capacitor output-reconstruction filter.
TLC32040I Data Sheet
