ADS890xB 20-Bit, High-Speed SAR ADCs With Integrated Reference Buffer, and Enhanced Performance Features

1 Features 1• Resolution: 20-Bits • High Sample Rate With No Latency Output: – ADS8900B: 1-MSPS – ADS8902B: 500-kSPS – ADS8904B: 250-kSPS • Integrated LDO Enables Low-Power, Single- Supply Operation • Low Power Reference Buffer with No Droop • Excellent AC and DC Performance: – SNR: 104.

具有内部基准电压缓冲器、内部 LDO 和增强型 SPI 接口的 20 位、1MSPS、单通道 SAR ADC

ADS8900B、ADS8902B 和 ADS8904B (ADS890xB) 属于引脚对引脚兼容的高速、单通道、高精度、基于 20 位逐次逼近型寄存器 (SAR) 的模数转换器 (ADCs) 系列，且带有集成式基准缓冲器和集成式低压差稳压器 (LDO)。该器件系列包括 ADS891xB（18 位）和 ADS892xB（16 位）这两种分辨率型号。 \n\n借助 TI 的增强型 SPI 特性，ADS89xxB 提高模拟性能，同时保持高分辨率数据传输。增强型 SPI 支持 ADS89xxB 以较低时钟速度实现高吞吐量，从而简化板布局并降低系统成本。增强型 SPI 也简化了主机对数据的计时，从而使 • 分辨率：20 位\n• ADS8900B：1MSPS\n• ADS8904B：250kSPS\n• 集成 LDO 支持低功耗单电源运行\n• 出色的交流和直流性能： \n• DNL：±0.2ppm、20 位、无丢失码\n• 宽输入范围： \n• VREF 输入范围：2.5V 至 5V\n• 增强型 SPI 数字接口 \n• 可配置的数据奇偶校验输出。\n• 扩展温度范围：-40°C 至 +125°C\n• 小型封装：4mm × 4mm 超薄四方扁平无引线 (VQFN) 封装;

20-Bit, High-Speed SAR ADCs With Integrated Reference Buffer, Integrated LDO, and multiSPI Digital Interface

文件：2.03886 Mbytes Page：76 Pages

丝印代码：8900B；ADS890xB 20-Bit, High-Speed SAR ADCs With Integrated Reference Buffer, and Enhanced Performance Features

1 Features 1• Resolution: 20-Bits • High Sample Rate With No Latency Output: – ADS8900B: 1-MSPS – ADS8902B: 500-kSPS – ADS8904B: 250-kSPS • Integrated LDO Enables Low-Power, Single- Supply Operation • Low Power Reference Buffer with No Droop • Excellent AC and DC Performance: – SNR: 104.

丝印代码：8900B；ADS890xB 20-Bit, High-Speed SAR ADCs With Integrated Reference Buffer, and Enhanced Performance Features

1 Features 1• Resolution: 20-Bits • High Sample Rate With No Latency Output: – ADS8900B: 1-MSPS – ADS8902B: 500-kSPS – ADS8904B: 250-kSPS • Integrated LDO Enables Low-Power, Single- Supply Operation • Low Power Reference Buffer with No Droop • Excellent AC and DC Performance: – SNR: 104.

丝印代码：8900B；ADS890xB 20-Bit, High-Speed SAR ADCs With Integrated Reference Buffer, and Enhanced Performance Features

1 Features 1• Resolution: 20-Bits • High Sample Rate With No Latency Output: – ADS8900B: 1-MSPS – ADS8902B: 500-kSPS – ADS8904B: 250-kSPS • Integrated LDO Enables Low-Power, Single- Supply Operation • Low Power Reference Buffer with No Droop • Excellent AC and DC Performance: – SNR: 104.

丝印代码：8900B；ADS890xB 20-Bit, High-Speed SAR ADCs With Integrated Reference Buffer, and Enhanced Performance Features

1 Features 1• Resolution: 20-Bits • High Sample Rate With No Latency Output: – ADS8900B: 1-MSPS – ADS8902B: 500-kSPS – ADS8904B: 250-kSPS • Integrated LDO Enables Low-Power, Single- Supply Operation • Low Power Reference Buffer with No Droop • Excellent AC and DC Performance: – SNR: 104.

丝印代码：8900B；ADS890xB 20-Bit, High-Speed SAR ADCs With Integrated Reference Buffer, and Enhanced Performance Features

1 Features 1• Resolution: 20-Bits • High Sample Rate With No Latency Output: – ADS8900B: 1-MSPS – ADS8902B: 500-kSPS – ADS8904B: 250-kSPS • Integrated LDO Enables Low-Power, Single- Supply Operation • Low Power Reference Buffer with No Droop • Excellent AC and DC Performance: – SNR: 104.

丝印代码：8900B；ADS890xB 20-Bit, High-Speed SAR ADCs With Integrated Reference Buffer, and Enhanced Performance Features

1 Features 1• Resolution: 20-Bits • High Sample Rate With No Latency Output: – ADS8900B: 1-MSPS – ADS8902B: 500-kSPS – ADS8904B: 250-kSPS • Integrated LDO Enables Low-Power, Single- Supply Operation • Low Power Reference Buffer with No Droop • Excellent AC and DC Performance: – SNR: 104.

20-Bit, High-Speed SAR ADCs With Integrated Reference Buffer, Integrated LDO, and multiSPI Digital Interface

文件：2.03886 Mbytes Page：76 Pages

封装/外壳：24-VFQFN 裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC ADC 20BIT SAR 24VQFN 集成电路（IC） 模数转换器（ADC）

封装/外壳：24-VFQFN 裸露焊盘 包装：管件 描述：IC ADC 20BIT SAR 24VQFN 集成电路（IC） 模数转换器（ADC）

20-Bit, High-Speed SAR ADCs With Integrated Reference Buffer, Integrated LDO, and multiSPI Digital Interface

文件：2.03886 Mbytes Page：76 Pages

Crystal LAN ??ISA Ethernet Controller

DESCRIPTION The CS8900A is a low-cost Ethernet LAN Controller optimized for the Industry Standard Architecture (ISA) bus and general purpose microcontroller busses. Its highly integrated design eliminates the need for costly external components required by other Ethernet controllers. The CS8900A

Crystal LAN ??ISA Ethernet Controller

DESCRIPTION The CS8900A is a low-cost Ethernet LAN Controller optimized for the Industry Standard Architecture (ISA) bus and general purpose microcontroller busses. Its highly integrated design eliminates the need for costly external components required by other Ethernet controllers. The CS8900A

Digital Audio Interface Receiver

Overview The LC8900KQ is a CMOS LSI circuit chip that can be used to enable the EIAJ CP-1201 formatted data transmission between digital audio equipment. It is used by the receiving end and operates synchronously with input signals. This chip demodulates input signals into normally-formatted sign

0.800-INCH SEVEN SEGMENT DISPLAYS

HIGH EFFICIENCY RED MAN8900 SERIES

0.800-INCH SEVEN SEGMENT DISPLAYS

文件：453.44 Kbytes Page：4 Pages