ADC1061CIN中文资料10-Bit High-Speed µP-Compatible A/D Converter with Track/Hold Function数据手册TI规格书

描述 Description

General Description
Using a modified half-flash conversion technique, the 10-bit ADC1061 CMOS analog-to-digital converter offers very fast conversion times yet dissipates a maximum of only 235 mW.
The ADC1061 performs a 10-bit conversion in two lower-resolution “flashes”, thus yielding a fast A/D without the cost, power dissipation, and other problems associated with true flash approaches.
The analog input voltage to the ADC1061 is tracked and held by an internal sampling circuit. Input signals at frequencies from DC to greater than 160 kHz can therefore be digitized accurately without the need for an external sample-and-hold circuit.
For ease of interface to microprocessors, the ADC1061 has been designed to appear as a memory location or I/O port without the need for external interface logic.

特性 Features

■ 1.8 µs maximum conversion time to 10 bits
■ Low power dissipation: 235 mW (maximum)
■ Built-in track-and-hold
■ No external clock required
■ Single +5V supply
■ No missing codes over temperatureApplications
■ Waveform digitizers
■ Disk drives
■ Digital signal processor front ends
■ Mobile telecommunications 

简介

ADC1061CIN属于集成电路（IC）的模数转换器（ADC）。由TI制造生产的ADC1061CIN模数转换器（ADC）模数转换器（ADC、A/D 或 A 转 D）对模拟信号进行采样，例如由麦克风采集的声音或传感器的输出，然后将其转换为数字信号。一般来说，数字输出是二进制补码二进制数，与输入成比例。输入类型可能是差分、伪差分或单端输入。模数转换器可按照位数、采样率、输入数、接口、转换器数和架构（例如自适应增量、双斜率、折叠、流水线、SAR、三角积分、两步式）进行选择。