14位、333 kSPS串行采样ADC

AD7851是一款14位高速模数转换器（ADC），采用5V单电源供电。当满足一组默认条件时，ADC上电，此时可作为只读ADC使用。该ADC含有自校准和系统校准选项，可确保操作精度不受时间和温度影响，还具有适合低功耗应用的多个省电选项。\nAD7851的吞吐量可达272 kHz。通过输入采样保持功能可在0.33 µs内采集一个信号，并采用伪差分采样方案。AD7851附加的优点是具有两个输入电压范围（0至VREF和以VREF/2为中心的-VREF/2至+VREF/2）。输入信号范围可至VDD，而且该器件能够转换140 kHz的全功率信号。\nCMOS结构可确保获得低功耗（典型值60 mW），且带省 A级：333 kSPS吞吐量/±2 LSB DNL\nK级：285 kSPS吞吐量/±1 LSB DNL\nA级和K级可保证125°C时，\n吞吐量为238 kSPS\n具有两个输入范围的伪差分输入\n能够读取/写入校准数据\n5 V单电源\n系统校准和自校准，上电时自动校准\n低功耗：60 mW（典型值）\n省电模式：5 µW（典型功耗）\n灵活的串行接口：\n8051/SPI®/QSPI™/µP兼容\n24引脚PDIP、SOIC和SSOP封装;

14-Bit 333 kSPS Serial A/D Converter

GENERAL DESCRIPTION The AD7851 is a high speed, 14-bit ADC that operates from a single 5 V power supply. The ADC powers up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate oper

14-Bit 333 kSPS Serial A/D Converter

GENERAL DESCRIPTION The AD7851 is a high speed, 14-bit ADC that operates from a single 5 V power supply. The ADC powers up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate oper

14-Bit 333 kSPS Serial A/D Converter

GENERAL DESCRIPTION The AD7851 is a high speed, 14-bit ADC that operates from a single 5 V power supply. The ADC powers up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate oper

14-Bit 333 kSPS Serial A/D Converter

GENERAL DESCRIPTION The AD7851 is a high speed, 14-bit ADC that operates from a single 5 V power supply. The ADC powers up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate oper

14-Bit 333 kSPS Serial A/D Converter

GENERAL DESCRIPTION The AD7851 is a high speed, 14-bit ADC that operates from a single 5 V power supply. The ADC powers up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate oper

14-Bit 333 kSPS Serial A/D Converter

GENERAL DESCRIPTION The AD7851 is a high speed, 14-bit ADC that operates from a single 5 V power supply. The ADC powers up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate oper

14-Bit 333 kSPS Serial A/D Converter

GENERAL DESCRIPTION The AD7851 is a high speed, 14-bit ADC that operates from a single 5 V power supply. The ADC powers up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate oper

14-Bit 333 kSPS Serial A/D Converter

文件：431.42 Kbytes Page：37 Pages

封装/外壳：24-DIP（0.300"，7.62mm） 包装：卷带（TR） 描述：IC ADC 14BIT SAR 24DIP 集成电路（IC） 模数转换器（ADC）

14-Bit 333 kSPS Serial A/D Converter

文件：431.42 Kbytes Page：37 Pages

14-Bit 333 kSPS Serial A/D Converter

文件：431.42 Kbytes Page：37 Pages

14-Bit 333 kSPS Serial A/D Converter

文件：431.42 Kbytes Page：37 Pages

封装/外壳：24-SOIC（0.295"，7.50mm 宽） 包装：卷带（TR） 描述：IC ADC 14BIT SAR 24SOIC 集成电路（IC） 模数转换器（ADC）

14-Bit 333 kSPS Serial A/D Converter

文件：431.42 Kbytes Page：37 Pages

14-Bit 333 kSPS Serial A/D Converter

GENERAL DESCRIPTION The AD7851 is a high speed, 14-bit ADC that operates from a single 5 V power supply. The ADC powers up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate oper

CRT Display Synchronization Deflection Circuit????

Overview The LA7851 is a sync deflection circuit IC dedicated to CRT display use. It can be connected to the LA7832, 7833 (for vertical output use) to form a sync deflection circuit that meets every requirement for CRT display use. So far, ICs for color TV use have been applied to the sync defle

QPSK Demodulation and Audio Signal-Processing IC for Satellite Broadcast Reception

Overview The LC7851E demodulates the QPSK (quadrature phase shift keying) modulated audio data broadcast by the Japanese BS and CS broadcast satellites and converts that data to an analog audio signal. This IC integrates on a single chip the audio system signal processing required for BS and CS

QPSK Demodulation and Audio Signal-Processing IC for Satellite Broadcast Reception

Overview The LC7851E demodulates the QPSK (quadrature phase shift keying) modulated audio data broadcast by the Japanese BS and CS broadcast satellites and converts that data to an analog audio signal. This IC integrates on a single chip the audio system signal processing required for BS and CS