TLC5540CNSLE

The TLC5540CNSLE is one of the TLC5540 series.The TLC5540CNSLE is a high-speed, 8-bit analog-to-digital converter (ADC) that converts at sampling rates up to 40 megasamples per second (MSPS). Using a semiflash architecture and CMOS process, the TLC5540CNSLE is able to convert at high speeds while still maintaining low power consumption and cost. The analog input bandwidth of 75 MHz (typ) makes this device an excellent choice for undersampling applications. Internal resistors are provided to generate 2-V full-scale reference voltages from a 5-V supply, thereby reducing external components. The digital outputs can be placed in a high impedance mode. The TLC5540CNSLE requires only a single 5-V supply for operation.

Features of the TLC5540CNSLE are:(1)8-Bit Resolution; (2)Differential Linearity Error:+-0.3 LSB Typ, +-1 LSB Max (25);+-1 LSB Max; (3)Integral Linearity Error:+-0.6 LSB, +-0.75 LSB Max (25);+-1LSB Max; (4)Maximum Conversion Rate of 40 Megasamples Per Second (MSPS) Max; (5)Internal Sample and Hold Function; (6)5-V Single Supply Operation; (7)Low Power Consumption . . . 85 mW Typ; (8)Analog Input Bandwidth . . . .75 MHz Typ; (9)Internal Reference Voltage Generators.

The absolute maximum ratings of the TLC5540CNSLE can be summarized as:(1)Supply voltage, VDDA, VDDD: 7 V; (2)Reference voltage input range, VI(REFT), VI(REFB), VI(REFBS), VI(REFTS): AGND to VDDA; (3)Analog input voltage range, VI(ANLG):AGND to VDDA; (4)Digital input voltage range, VI(DGTL): DGND to VDDD; (5)Digital output voltage range, VO(DGTL): DGND to VDDD; (6)Operating free-air temperature range, TA: TLC5540C: 0°C to 70°C; (7)Storage temperature range, Tstg:55°C to 150°C.If you want to know more information such as the electrical characteristics about the TLC5540CNSLE, please download the datasheet in www.seekic.com or www.chinaicmart.com.