32-Channel, Current-Input Analog-to-Digital Converter

1FEATURES 2• Single-Chip Solution to Directly Measure 32 Low-Level Currents • High-Precision, True Integrating Function • Integral Linearity: ±0.025% of Reading ±1.0ppm of FSR • Very Low Noise: 5.3ppm of FSR • Low Power: 7mW/channel • Adjustable Full-Scale Range • Adjustable Speed –

文件：534.62 Kbytes 页数：35 Pages

TI

德州仪器

Octal Current Input 20-Bit Analog-To-Digital Converter

文件：384.74 Kbytes 页数：30 Pages

BURR-BROWN

32-Channel, Current-Input Analog-to-Digital Converter

文件：979.57 Kbytes 页数：34 Pages

TI

德州仪器

32-Channel, Current-Input Analog-to-Digital Converter

文件：1.03894 Mbytes 页数：36 Pages

TI

德州仪器

Octal Current Input, 20-Bit Analog-To-Digital Converter

文件：1.04102 Mbytes 页数：36 Pages

TI

德州仪器

八路电流输入 20 位模数转换器

The DDC118 is a 20-bit octal channel, current-input analog-to-digital (A/D) converter. It combines both current-to-voltage and A/D conversion so that eight low-level current output devices, such as photodiodes, can be directly connected to its inputs and digitized.\n For each of the eight inputs, th • SINGLE-CHIP SOLUTION TO DIRECTLY MEASURE EIGHT LOW-LEVEL CURRENTS• HIGH PRECISION, TRUE INTEGRATING FUNCTION• INTEGRAL LINEARITY: ±0.01% of Reading ±0.5ppm of FSR• VERY LOW NOISE: 5.2ppm of FSR• LOW POWER: 13.5mW/channel• ADJUSTABLE DATA RATE: Up to 3.125kSPS• PROGRAMMABLE FULL SCALE• DAISY-CH;

TI

德州仪器

Octal Current Input, 20-Bit Analog-To-Digital Converter

文件：1.04102 Mbytes 页数：36 Pages

TI

德州仪器

Octal Current Input, 20-Bit Analog-To-Digital Converter

文件：1.04102 Mbytes 页数：36 Pages

TI

德州仪器

Octal Current Input 20-Bit Analog-To-Digital Converter

文件：384.74 Kbytes 页数：30 Pages

BURR-BROWN

Octal Current Input 20-Bit Analog-To-Digital Converter

文件：384.74 Kbytes 页数：30 Pages

BURR-BROWN