ADS7042 Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC

1 Features 1• Industry's First SAR ADC with Nanowatt Power Consumption: – 234 μW at 1 MSPS with 1.8-V AVDD – 690 μW at 1 MSPS with 3-V AVDD – 69 μW at 100 kSPS with 3-V AVDD – Less than 1 μW at 1 kSPS with 3-V AVDD • Industry's Smallest SAR ADC: – X2QFN-8 Package with 2.25-mm2 Footprint •

文件：892.41 Kbytes 页数：46 Pages

TI

德州仪器

Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC

文件：1.38667 Mbytes 页数：43 Pages

TI

德州仪器

具有 SPI 接口的 12 位 1MSPS 超低功耗、超小型 SAR ADC

ADS7042 是一款 12 位、1MSPS、模数转换器 (ADC)。该器件支持较宽的模拟输入电压范围（1.65V 到 3.6V），并包含一个基于电容且内置采样保持电路的逐次逼近寄存器 (SAR) ADC。串行外设接口 (SPI) 兼容串口由 CS 和 SCLK 信号控制。输入信号在 CS 下降沿进行采样，SCLK 用于转换和串行数据输出。此器件支持宽范围的数字电源（1.65V 至 3.6V），可直接连接到各类主机控制器。ADS7042 符合 JESD8-7A 标准的标称 DVDD 范围（1.65V 至 1.95V）。ADS7042 采用 8 引脚微型引线 X2QFN 封装，额定工作温度范围为 • 业界第一款具有毫微瓦功耗的逐次逼近寄存器 (SAR) 模数转换器 (ADC)： \n• 1MSPS 和 3V AVDD 时为 690µW\n• 1kSPS 和 3V AVDD 时低于 1µW \n• 业界最小的 SAR ADC： \n• 1MSPS 吞吐量且零延迟\n• AVDD：1.65V 到 3.6V\n• 温度范围：-40°C 至 125°C\n• 出色的性能： \n• 最大 ±1 最低有效位 (LSB) 的差分非线性 (DNL) 和积分非线性 (INL)\n• –80dB 的总谐波失真 (THD)（3V AVDD 时）\n• 单极输入范围：0V 至 AVDD\n• 串行外设接口 (;

TI

德州仪器

丝印：7042；Package：VSSOP(DCU)；ADS7042 Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC

1 Features 1• Industry's First SAR ADC with Nanowatt Power Consumption: – 234 μW at 1 MSPS with 1.8-V AVDD – 690 μW at 1 MSPS with 3-V AVDD – 69 μW at 100 kSPS with 3-V AVDD – Less than 1 μW at 1 kSPS with 3-V AVDD • Industry's Smallest SAR ADC: – X2QFN-8 Package with 2.25-mm2 Footprint •

文件：892.41 Kbytes 页数：46 Pages

TI

德州仪器

丝印：7042；Package：VSSOP(DCU)；ADS7042 Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC

1 Features 1• Industry's First SAR ADC with Nanowatt Power Consumption: – 234 μW at 1 MSPS with 1.8-V AVDD – 690 μW at 1 MSPS with 3-V AVDD – 69 μW at 100 kSPS with 3-V AVDD – Less than 1 μW at 1 kSPS with 3-V AVDD • Industry's Smallest SAR ADC: – X2QFN-8 Package with 2.25-mm2 Footprint •

文件：892.41 Kbytes 页数：46 Pages

TI

德州仪器

丝印：7042；Package：VSSOP(DCU)；ADS7042 Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC

1 Features 1• Industry's First SAR ADC with Nanowatt Power Consumption: – 234 μW at 1 MSPS with 1.8-V AVDD – 690 μW at 1 MSPS with 3-V AVDD – 69 μW at 100 kSPS with 3-V AVDD – Less than 1 μW at 1 kSPS with 3-V AVDD • Industry's Smallest SAR ADC: – X2QFN-8 Package with 2.25-mm2 Footprint •

文件：892.41 Kbytes 页数：46 Pages

TI

德州仪器

丝印：7042；Package：VSSOP(DCU)；ADS7042 Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC

1 Features 1• Industry's First SAR ADC with Nanowatt Power Consumption: – 234 μW at 1 MSPS with 1.8-V AVDD – 690 μW at 1 MSPS with 3-V AVDD – 69 μW at 100 kSPS with 3-V AVDD – Less than 1 μW at 1 kSPS with 3-V AVDD • Industry's Smallest SAR ADC: – X2QFN-8 Package with 2.25-mm2 Footprint •

文件：892.41 Kbytes 页数：46 Pages

TI

德州仪器

丝印：7042；Package：VSSOP(DCU)；ADS7042 Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC

1 Features 1• Industry's First SAR ADC with Nanowatt Power Consumption: – 234 μW at 1 MSPS with 1.8-V AVDD – 690 μW at 1 MSPS with 3-V AVDD – 69 μW at 100 kSPS with 3-V AVDD – Less than 1 μW at 1 kSPS with 3-V AVDD • Industry's Smallest SAR ADC: – X2QFN-8 Package with 2.25-mm2 Footprint •

文件：892.41 Kbytes 页数：46 Pages

TI

德州仪器

丝印：7042；Package：VSSOP(DCU)；ADS7042 Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC

1 Features 1• Industry's First SAR ADC with Nanowatt Power Consumption: – 234 μW at 1 MSPS with 1.8-V AVDD – 690 μW at 1 MSPS with 3-V AVDD – 69 μW at 100 kSPS with 3-V AVDD – Less than 1 μW at 1 kSPS with 3-V AVDD • Industry's Smallest SAR ADC: – X2QFN-8 Package with 2.25-mm2 Footprint •

文件：892.41 Kbytes 页数：46 Pages

TI

德州仪器

ADS7042 Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC

1 Features 1• Industry's First SAR ADC with Nanowatt Power Consumption: – 234 μW at 1 MSPS with 1.8-V AVDD – 690 μW at 1 MSPS with 3-V AVDD – 69 μW at 100 kSPS with 3-V AVDD – Less than 1 μW at 1 kSPS with 3-V AVDD • Industry's Smallest SAR ADC: – X2QFN-8 Package with 2.25-mm2 Footprint •

文件：892.41 Kbytes 页数：46 Pages

TI

德州仪器