CS5511-AS集成电路（IC）的模数转换器（ADC）规格书PDF中文资料

CS5511-AS属于集成电路（IC）的模数转换器（ADC）。由凌云逻辑制造生产的CS5511-AS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。

General Description

The CS5510/11/12/13 are low-cost, easy-to-use, ∆Σ analog-to-digital converters (ADCs) which use chargebalance techniques to achieve 16-bit (CS5510/11) and 20-bit (CS5512/13) performance. The ADCs are available in a space-efficient, 8-pin SOIC package and are optimized for measuring signals in weigh scale, process control, and other industrial applications.

Features

● Delta-sigma Analog-to-digital Converter

– Linearity Error: 0.0015 FS

– Noise-free Resolution: Up to 17 Bits

● Differential Bipolar Analog Inputs

● VREF Input Range from 250 mV to 5 V

● 50/60 Hz Simultaneous Rejection (CS5510/12)

● 16 to 326 Sps Output Word Rate

● On-chip Oscillator (CS5511/13)

● Power Supply Configurations:

– V+ = 5 V, V- = 0 V

– Multiple Dual-supply Arrangements

● zLow Power Consumption

– Normal Mode, 2.5 mW

– Sleep Mode, 10 µW

● Low-cost, Compact, 8-pin Package

● Lead-free Device Package Options