ADS866x 12-Bit, High-Speed, Single-Supply, SAR ADC Data Acquisition System With Programmable, Bipolar Input Ranges

1 Features • 12-bit ADC with integrated analog front-end • High speed: – ADS8661: 1.25 MSPS – ADS8665: 500 kSPS • Software programmable input ranges: – Bipolar ranges: ±12.288 V, ±10.24 V, ±6.144 V, ±5.12 V, and ±2.56 V – Unipolar ranges: 0 V–12.288 V, 0 V–10.24 V, 0 V–6.144 V, and 0 V–5.

文件：2.07986 Mbytes 页数：72 Pages

TI

德州仪器

12-Bit, High-Speed, Single-Supply, SAR ADC Data Acquisition System with Programmable, Bipolar Input Ranges

文件：1.6381 Mbytes 页数：71 Pages

TI

德州仪器

丝印：ADS8661；Package：TSSOP(PW)；ADS866x 12-Bit, High-Speed, Single-Supply, SAR ADC Data Acquisition System With Programmable, Bipolar Input Ranges

1 Features • 12-bit ADC with integrated analog front-end • High speed: – ADS8661: 1.25 MSPS – ADS8665: 500 kSPS • Software programmable input ranges: – Bipolar ranges: ±12.288 V, ±10.24 V, ±6.144 V, ±5.12 V, and ±2.56 V – Unipolar ranges: 0 V–12.288 V, 0 V–10.24 V, 0 V–6.144 V, and 0 V–5.

文件：2.07986 Mbytes 页数：72 Pages

TI

德州仪器

丝印：ADS8661；Package：TSSOP(PW)；ADS866x 12-Bit, High-Speed, Single-Supply, SAR ADC Data Acquisition System With Programmable, Bipolar Input Ranges

1 Features • 12-bit ADC with integrated analog front-end • High speed: – ADS8661: 1.25 MSPS – ADS8665: 500 kSPS • Software programmable input ranges: – Bipolar ranges: ±12.288 V, ±10.24 V, ±6.144 V, ±5.12 V, and ±2.56 V – Unipolar ranges: 0 V–12.288 V, 0 V–10.24 V, 0 V–6.144 V, and 0 V–5.

文件：2.07986 Mbytes 页数：72 Pages

TI

德州仪器

丝印：ADS8661；Package：TSSOP(PW)；ADS866x 12-Bit, High-Speed, Single-Supply, SAR ADC Data Acquisition System With Programmable, Bipolar Input Ranges

1 Features • 12-bit ADC with integrated analog front-end • High speed: – ADS8661: 1.25 MSPS – ADS8665: 500 kSPS • Software programmable input ranges: – Bipolar ranges: ±12.288 V, ±10.24 V, ±6.144 V, ±5.12 V, and ±2.56 V – Unipolar ranges: 0 V–12.288 V, 0 V–10.24 V, 0 V–6.144 V, and 0 V–5.

文件：2.07986 Mbytes 页数：72 Pages

TI

德州仪器

丝印：ADS8661；Package：TSSOP(PW)；ADS866x 12-Bit, High-Speed, Single-Supply, SAR ADC Data Acquisition System With Programmable, Bipolar Input Ranges

1 Features • 12-bit ADC with integrated analog front-end • High speed: – ADS8661: 1.25 MSPS – ADS8665: 500 kSPS • Software programmable input ranges: – Bipolar ranges: ±12.288 V, ±10.24 V, ±6.144 V, ±5.12 V, and ±2.56 V – Unipolar ranges: 0 V–12.288 V, 0 V–10.24 V, 0 V–6.144 V, and 0 V–5.

文件：2.07986 Mbytes 页数：72 Pages

TI

德州仪器

具有可编程 (±12/±10/±6/±5/±2.5V) 输入范围、+5V 电源的 12 位、1.25MSPS、单通道 SAR ADC

ADS8661 和 ADS8665 属于基于逐次逼近型 (SAR) 模数转换器 (ADC) 的集成数据采集系统系列。此类器件采用高速高精度 SAR ADC、集成模拟前端 (AFE) 输入驱动器电路、高达 ±20V 的过压保护电路以及一个温度漂移极低的 4.096V 片上基准电压。\n\n此类器件由 5V 模拟电源供电，但支持 ±12.288V、±6.144V、±10.24V、±5.12V 和 ±2.56V 实际双极输入范围，以及 0V 至 12.288V、0V 至 10.24V、0V 至 6.144V 和 0V 至 5.12V 的单极输入范围。各输入范围的增益和偏移误差均可在特定数值范围内进行 • 具有集成模拟前端的 12 位 ADC\n• ADS8661：1.25MSPS\n• 可通过软件编程的输入范围： \n• 单极范围：0V–12.288V、0V–10.24V、0V–6.144V 以及 0V–5.12V\n• 5V 模拟电源：1.65V 至 5V I/O 电源\n• 输入过压保护：高达 ±20V\n• 出色的性能： \n• SNR：74dB；THD：-102dB\n• 警报 → 高，低阈值\n• 工业级工作温度范围： –40°C 至 +125°C;

TI

德州仪器

ADS8661W 12-Bit, High-Speed, Single-Supply, SAR ADC Data Acquisition System With Programmable Bipolar Input Ranges

1 Features • 12-bit ADC with integrated analog front-end • High speed: 1.25MSPS • Software programmable input ranges: – Bipolar differential ranges: ±12.288V, ±10.24V, ±6.144V, ±5.12V, and ±2.56V – Unipolar differential ranges: 0V–12.288V, 0V– 10.24V, 0V–6.144V, and 0V–5.12V • Analog suppl

文件：2.3052 Mbytes 页数：63 Pages

TI

德州仪器

丝印：AD8661W；Package：WQFN；ADS8661W 12-Bit, High-Speed, Single-Supply, SAR ADC Data Acquisition System With Programmable Bipolar Input Ranges

1 Features • 12-bit ADC with integrated analog front-end • High speed: 1.25MSPS • Software programmable input ranges: – Bipolar differential ranges: ±12.288V, ±10.24V, ±6.144V, ±5.12V, and ±2.56V – Unipolar differential ranges: 0V–12.288V, 0V– 10.24V, 0V–6.144V, and 0V–5.12V • Analog suppl

文件：2.3052 Mbytes 页数：63 Pages

TI

德州仪器

12-Bit, High-Speed, Single-Supply, SAR ADC Data Acquisition System with Programmable, Bipolar Input Ranges

文件：1.6381 Mbytes 页数：71 Pages

TI

德州仪器