TLC5540中文资料8 位、40MSPS 模数转换器 (ADC)数据手册TI规格书

描述 Description

The TLC5540 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 TLC5540 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 TLC5540 requires only a single 5-V supply for operation.

特性 Features

• 8-Bit Resolution
• ±0.3 LSB Typ, ±1 LSB Max (25°C)
• Integral Linearity Error
• ±1 LSB Max
• Maximum Conversion Rate of 40 Megasamples Per Second (MSPS) Max
• 5-V Single Supply Operation
• Analog Input Bandwidth...≥75 MHz Typ
• applications
• Digital Television
• Video Conferencing
• Digital Down Converters
• High-Speed Digital Signal Processor Front End