THS1007CDA集成电路（IC）的模数转换器（ADC）规格书PDF中文资料

THS1007CDA属于集成电路（IC）的模数转换器（ADC）。由美国德州仪器公司制造生产的THS1007CDA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。

FEATURES

Simultaneous Sampling of 4 Single-Ended

Signals or 2 Differential Signals or

Combination of Both

Signal-to-Noise and Distortion Ratio: 59 dB

at fI = 2 MHz

Differential Nonlinearity Error: ±1 LSB

Integral Nonlinearity Error: ±1 LSB

Auto-Scan Mode for 2, 3, or 4 Inputs

3-V or 5-V Digital Interface Compatible

Low Power: 216 mW Max at 5 V

Power Down: 1 mW Max

5-V Analog Single Supply Operation

Internal Voltage References . . . 50 PPM/°C

and ±5% Accuracy

Glueless DSP Interface

Parallel μC/DSP Interface

APPLICATIONS

Radar Applications

Communications

Control Applications

High-Speed DSP Front-End

Automotive Applications

DESCRIPTION

The THS1007 is a CMOS, low-power, 10-bit, 6 MSPS

analog-to-digital converter (ADC). The speed, resolution,

bandwidth, and single-supply operation are suited for

applications in radar, imaging, high-speed acquisition, and

communications. A multistage pipelined architecture with

output error correction logic provides for no missing codes

over the full operating temperature range. Internal control

registers are used to program the ADC into the desired

mode. The THS1007 consists of four analog inputs, which

are sampled simultaneously. These inputs can be selected

individually and configured to single-ended or differential

inputs. Internal reference voltages for the ADC (1.5 V and

3.5 V) are provided. An external reference can also be

chosen to suit the dc accuracy and temperature drift

requirements of the application.

The THS1007C is characterized for operation from 0°C to

70°C, and the THS1007I is characterized for operation

from −40°C to 85°C.