24-Bit Capacitance-to-Digital Converter with Temperature Sensor

GENERAL DESCRIPTION The AD7745/AD7746 are a high resolution, Σ-Δ capacitance-to-digital converter (CDC). The capacitance to be measured is connected directly to the device inputs. The architecture features inherent high resolution (24-bit no missing codes, up to 21-bit effective resolution), high

24-Bit Capacitance-to-Digital Converter with Temperature Sensor

GENERAL DESCRIPTION The AD7745/AD7746 are a high resolution, Σ-Δ capacitance-to-digital converter (CDC). The capacitance to be measured is connected directly to the device inputs. The architecture features inherent high resolution (24-bit no missing codes, up to 21-bit effective resolution), high

24位、双通道电容数字转换器

AD7745/AD7746均为高分辨率、Σ-Δ电容数字转换器（CDC），可直接与电容传感器的电容连接进行测量。该芯片还具有高分辨率（24位无失码、最高21位有效分辨率）、高线性度（±0.01%）和高精度（±4 fF工厂校准）等固有特性。AD7745/AD7746的电容输入范围是±4 pF（可变），同时可接受最大17 pF共模电容（不可变），后者可以通过一个可编程片内数字电容转换器（CAPDAC）来平衡。\n\n AD7745拥有一个电容输入通道，AD7746则拥有两个通道。每个通道均可配置为单端输入或差分输入方式。AD7745/AD7746针对浮动式电容传感器而设计。若需一块 • 采用单芯片解决方案的新标准\n\n• 可与单一或差分浮动式传感器接口\n\n• 分辨率：最低4 aF（即最高21 ENOB）\n\n• 精度：4 fF\n\n• 线性度：0.01%\n\n• 共模（不可变）电容最大可达17 pF\n\n• 满量程（可变）电容范围：±4 pF\n\n• 耐受对地寄生电容：最大60 pF;

24-Bit Capacitance-to-Digital Converter with Temperature Sensor

文件：780.16 Kbytes Page：28 Pages

24-Bit Capacitance-to-Digital Converter with Temperature Sensor

GENERAL DESCRIPTION The AD7745/AD7746 are a high resolution, Σ-Δ capacitance-to-digital converter (CDC). The capacitance to be measured is connected directly to the device inputs. The architecture features inherent high resolution (24-bit no missing codes, up to 21-bit effective resolution), high

24-Bit Capacitance-to-Digital Converter with Temperature Sensor

GENERAL DESCRIPTION The AD7745/AD7746 are a high resolution, Σ-Δ capacitance-to-digital converter (CDC). The capacitance to be measured is connected directly to the device inputs. The architecture features inherent high resolution (24-bit no missing codes, up to 21-bit effective resolution), high

24-Bit Capacitance-to-Digital Converter with Temperature Sensor

GENERAL DESCRIPTION The AD7745/AD7746 are a high resolution, Σ-Δ capacitance-to-digital converter (CDC). The capacitance to be measured is connected directly to the device inputs. The architecture features inherent high resolution (24-bit no missing codes, up to 21-bit effective resolution), high

24-Bit Capacitance-to-Digital Converter with Temperature Sensor

GENERAL DESCRIPTION The AD7745/AD7746 are a high resolution, Σ-Δ capacitance-to-digital converter (CDC). The capacitance to be measured is connected directly to the device inputs. The architecture features inherent high resolution (24-bit no missing codes, up to 21-bit effective resolution), high

24-Bit Capacitance-to-Digital Converter with Temperature Sensor

GENERAL DESCRIPTION The AD7745/AD7746 are a high resolution, Σ-Δ capacitance-to-digital converter (CDC). The capacitance to be measured is connected directly to the device inputs. The architecture features inherent high resolution (24-bit no missing codes, up to 21-bit effective resolution), high

24-Bit Capacitance-to-Digital Converter with Temperature Sensor

GENERAL DESCRIPTION The AD7745/AD7746 are a high resolution, Σ-Δ capacitance-to-digital converter (CDC). The capacitance to be measured is connected directly to the device inputs. The architecture features inherent high resolution (24-bit no missing codes, up to 21-bit effective resolution), high

24-Bit Capacitance-to-Digital Converter with Temperature Sensor

文件：780.16 Kbytes Page：28 Pages

封装/外壳：16-TSSOP（0.173"，4.40mm 宽） 包装：卷带（TR） 描述：IC CAP TO DGT CONV 24BIT 16TSSOP 集成电路（IC） ADC/DAC - 特殊用途

封装/外壳：16-TSSOP（0.173"，4.40mm 宽） 包装：卷带（TR） 描述：IC CAP TO DGT CONV 24BIT 16TSSOP 集成电路（IC） ADC/DAC - 特殊用途

Audio DSP with 5-channel 24-bit ADC and Input Mux

General Description The AK7746 is a highly integrated audio processor, including 5 A/D channels, an input mux that can select 2 stereo pairs from 8 stereo inputs, and an on-chip DSP. High quality analog performance is provided by the ADC’s achieving 98dB (48kHz) dynamic range. The A/D supports sa

VCR Hi-Fi audio signal REC / PB amplifier

The BA7746S and BA7746FS contains the recording and playback amplifiers required for Hi-Fi VCR signal processing. The recording system uses a constant-current amplifier with AGC to eliminate the need to adjust the recording current, and ensure stable operation as the head wears. The IC also featur

VCR Hi-Fi audio signal REC / PB amplifier

The BA7746S and BA7746FS contains the recording and playback amplifiers required for Hi-Fi VCR signal processing. The recording system uses a constant-current amplifier with AGC to eliminate the need to adjust the recording current, and ensure stable operation as the head wears. The IC also featur

VCR Hi-Fi audio signal REC / PB amplifier

The BA7746S and BA7746FS contains the recording and playback amplifiers required for Hi-Fi VCR signal processing. The recording system uses a constant-current amplifier with AGC to eliminate the need to adjust the recording current, and ensure stable operation as the head wears. The IC also featur

32 AMP ?쏞URRENT BOOSTER??FOR PT7770 SERIES

文件：160.87 Kbytes Page：2 Pages