TLC1550 - 10 位，164kSPS ADC，并行输出、直接 I/F 到 DSP/uProcessor、10 通道

TLC1550是TI德州仪器公司的一款精密ADC(<=10MSPS)产品，TLC1550是10 位，164kSPS ADC，并行输出、直接 I/F 到 DSP/uProcessor、10 通道，本站介绍了TLC1550的封装应用图解、特点和优点、功能等，并给出了与TLC1550相关的TI元器件型号供参考。

TLC1550 - 10 位，164kSPS ADC，并行输出、直接 I/F 到 DSP/uProcessor、10 通道 - 精密ADC(<=10MSPS) - 模数转换器 - 德州仪器

产品描述

The TLC1550x and TLC1551 are data acquisition analog-to-digital converters (ADCs) using a 10-bit, switched-capacitor, successive-approximation network. A high-speed, 3-state parallel port directly interfaces to a digital signal processor (DSP) or microprocessor (µP) system data bus. D0 through D9 are the digital output terminals with D0 being the least significant bit (LSB). Separate power terminals for the analog and digital portions minimize noise pickup in the supply leads. Additionally, the digital power is divided into two parts to separate the lower current logic from the higher current bus drivers. An external clock can be applied to CLKIN to override the internal system clock if desired.

The TLC1550I and TLC1551I are characterized for operation from –40°C to 85°C. The TLC1550M is characterized over the full military range of –55°C to 125°C.

产品特性

Power Dissipation...40 mW Max
Advanced LinEPIC™ Single-Poly Process Provides Close Capacitor Matching for Better Accuracy
Fast Parallel Processing for DSP and µP Interface
Either External or Internal Clock Can Be Used
Conversion Time...6 µs
Total Unadjusted Error...±1 LSB Max
CMOS Technology

Advanced LinEPIC is a trademark of Texas Instruments.

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