ADS7142 Nanopower, Dual-Channel, Programmable Sensor Monitor

1 Features 1• Standalone, Nanopower Sensor Monitor for Cost-sensitive Designs • Small Package Size: 1.5 mm x 2 mm • Efficient Host Sleep and Wake-up – Autonomous Monitoring at 900 nW – Windowed Comparator for Event-triggered Host Wake-up – Data Buffering during Host Sleep • Independent Se

文件：1.96518 Mbytes 页数：78 Pages

TI

德州仪器

1.8-V, Small-Size, 12-Bit, 140-kSPS, Dual-Channel ADC

文件：1.51352 Mbytes 页数：65 Pages

TI

德州仪器

Nanopower, Dual-Channel, Programmable Sensor Monitor

文件：1.42262 Mbytes 页数：58 Pages

TI

德州仪器

Nanopower, Dual-Channel, Programmable Sensor Monitor

文件：1.79021 Mbytes 页数：74 Pages

TI

德州仪器

ADS7142-Q1 Automotive, 2-Channel, 12-Bit, 140-kSPS, I2C-Compatible ADC With Programmable Threshold and Host Wake-Up Features

文件：2.54182 Mbytes 页数：75 Pages

TI

德州仪器

具有 1.8V 运行电压并采用 1.5mm x 2mm QFN 封装的 12 位 140kSPS 2 通道毫微功耗 SAR ADC

ADS7142 可在优化系统功耗、可靠性和性能的过程中自主监测信号。它可使用带有可编程高低阈值、磁滞和事件计数器的数字窗口比较器根据通道实施由事件引发的中断。该器件在逐次逼近型寄存器模数转换器 (SAR ADC) 前方包含一个双通道模拟多路复用器，后跟一个用于转换和捕获传感器数据的内部数据缓冲器。\n\nADS7142 采用 10 引脚 QFN 封装，功耗仅为 900 nW。该器件体积小巧，功耗低，非常适合空间受限型和/或电池供电类 应用。 • 适用于成本敏感型设计的独立纳瓦级功率传感器监控器\n• 小封装尺寸：1.5mm × 2mm\n• 高效的主机休眠和唤醒 \n• 自主监控功耗为 900nW\n• 用于事件触发主机唤醒的窗口比较器\n• 主机休眠期间数据缓冲\n \n• 独立的传感器配置和校准 \n• 双通道、伪差动或接地检测输入配置\n• 用于校准的可编程阈值\n• 内部校准改善了偏移和漂移\n \n• 错误触发防护 \n• 每个通道的可编程阈值\n• 用于实现抗噪性能的可编程磁滞\n• 用于瞬态抑制的事件计数器\n \n• 深入的数据分析 \n• 用于故障诊断的数据缓冲\n• 用于实现 16 位精度的高精度模式\n• 用;

TI

德州仪器

丝印：18M；Package：X2QFN(RUG)；ADS7142 Nanopower, Dual-Channel, Programmable Sensor Monitor

1 Features 1• Standalone, Nanopower Sensor Monitor for Cost-sensitive Designs • Small Package Size: 1.5 mm x 2 mm • Efficient Host Sleep and Wake-up – Autonomous Monitoring at 900 nW – Windowed Comparator for Event-triggered Host Wake-up – Data Buffering during Host Sleep • Independent Se

文件：1.96518 Mbytes 页数：78 Pages

TI

德州仪器

丝印：18M；Package：X2QFN(RUG)；ADS7142 Nanopower, Dual-Channel, Programmable Sensor Monitor

1 Features 1• Standalone, Nanopower Sensor Monitor for Cost-sensitive Designs • Small Package Size: 1.5 mm x 2 mm • Efficient Host Sleep and Wake-up – Autonomous Monitoring at 900 nW – Windowed Comparator for Event-triggered Host Wake-up – Data Buffering during Host Sleep • Independent Se

文件：1.96518 Mbytes 页数：78 Pages

TI

德州仪器

丝印：18M；Package：X2QFN(RUG)；ADS7142 Nanopower, Dual-Channel, Programmable Sensor Monitor

1 Features 1• Standalone, Nanopower Sensor Monitor for Cost-sensitive Designs • Small Package Size: 1.5 mm x 2 mm • Efficient Host Sleep and Wake-up – Autonomous Monitoring at 900 nW – Windowed Comparator for Event-triggered Host Wake-up – Data Buffering during Host Sleep • Independent Se

文件：1.96518 Mbytes 页数：78 Pages

TI

德州仪器

丝印：18M；Package：X2QFN(RUG)；ADS7142 Nanopower, Dual-Channel, Programmable Sensor Monitor

1 Features 1• Standalone, Nanopower Sensor Monitor for Cost-sensitive Designs • Small Package Size: 1.5 mm x 2 mm • Efficient Host Sleep and Wake-up – Autonomous Monitoring at 900 nW – Windowed Comparator for Event-triggered Host Wake-up – Data Buffering during Host Sleep • Independent Se

文件：1.96518 Mbytes 页数：78 Pages

TI

德州仪器