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功能与比较器件相同但引脚有所不同。
TLC5540
- 8-Bit Resolution
- Differential Linearity Error
- ±0.3 LSB Typ, ±1 LSB Max (25°C)
- ±1 LSB Max
- Integral Linearity Error
- ±0.6 LSB, ±0.75 LSB Max (25°C)
- ±1 LSB Max
- Maximum Conversion Rate of 40 Megasamples Per Second (MSPS) Max
- Internal Sample and Hold Function
- 5-V Single Supply Operation
- Low Power Consumption...85 mW Typ
- Analog Input Bandwidth...≥75 MHz Typ
- Internal Reference Voltage Generators
- applications
- Quadrature Amplitude Modulation (QAM) and Quadrature Phase Shift Keying (QPSK) Demodulators
- Digital Television
- Charge-Coupled Device (CCD) Scanners
- Video Conferencing
- Digital Set-Top Box
- Digital Down Converters
- High-Speed Digital Signal Processor Front End
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.
技术文档
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| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | TLC5540: 8-Bit High-Speed Analog-to-Digital Converter 数据表 (Rev. D) | 2004-4-19 | |||
| 应用手册 | Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A) | 2010-9-10 | ||||
| 应用手册 | Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio | 2009-4-28 | ||||
| 应用手册 | CDCE62005 as Clock Solution for High-Speed ADCs | 2008-9-4 | ||||
| 应用手册 | CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters | 2008-6-8 | ||||
| 应用手册 | Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 | 2008-6-2 | ||||
| 用户指南 | TLC5540/TLC5510/TLC5510A EVM (Rev. D) | 2002-7-29 | ||||
| 应用手册 | Interfacing the TLC5540 Analog To Digital Converter to the TMS320C203-80 DSP | 1998-3-1 | ||||
| 应用手册 | Interfacing A/D Converters TLC5540/10 to the DSKplus DSP Starter Kit TMS320C54x | 1997-4-1 |
设计与开发
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| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| TSSOP (PW) | 24 | Ultra Librarian |
| SOP (NS) | 24 | Ultra Librarian |