资料介绍
The MX7705 low-power, 2-channel, serial-output analog-
to-digital converter (ADC) includes a sigma-delta
modulator with a digital filter to achieve 16-bit resolution
with no missing codes. This ADC is pin compatible and
software compatible with the AD7705. The MX7705 features
an on-chip input buffer and programmable-gain
amplifier (PGA). The device offers an SPI™-/QSPI™-/
MICROWIRE™-compatible serial interface.
The MX7705 operates from a single 2.7V to 5.25V supply.
The operating supply current is 320μA (typ) with a 3V
supply. Power-down mode reduces the supply current to
2μA (typ).
Self-calibration and system calibration allow the MX7705
to correct for gain and offset errors. Excellent DC performance
(±0.003% FSR INL) and low noise (650nV) make
the MX7705 ideal for measuring low-frequency signals
with a wide dynamic range. The device accepts fully differential
bipolar/unipolar inputs. An internal input buffer
allows for input signals with high source impedances. An
on-chip digital filter, with a programmable cutoff and output
data rate, processes the output of the sigma-delta
modulator. The first notch frequency of the digital filter is
chosen to provide 150dB rejection of common-mode
50Hz or 60Hz noise and 98dB rejection of normal-mode
50Hz or 60Hz noise. A PGA and digital filtering allow signals
to be directly acquired with little or no signal-conditioning
requirements.
The MX7705 is available in 16-pin PDIP, SO, and
TSSOP packages.
to-digital converter (ADC) includes a sigma-delta
modulator with a digital filter to achieve 16-bit resolution
with no missing codes. This ADC is pin compatible and
software compatible with the AD7705. The MX7705 features
an on-chip input buffer and programmable-gain
amplifier (PGA). The device offers an SPI™-/QSPI™-/
MICROWIRE™-compatible serial interface.
The MX7705 operates from a single 2.7V to 5.25V supply.
The operating supply current is 320μA (typ) with a 3V
supply. Power-down mode reduces the supply current to
2μA (typ).
Self-calibration and system calibration allow the MX7705
to correct for gain and offset errors. Excellent DC performance
(±0.003% FSR INL) and low noise (650nV) make
the MX7705 ideal for measuring low-frequency signals
with a wide dynamic range. The device accepts fully differential
bipolar/unipolar inputs. An internal input buffer
allows for input signals with high source impedances. An
on-chip digital filter, with a programmable cutoff and output
data rate, processes the output of the sigma-delta
modulator. The first notch frequency of the digital filter is
chosen to provide 150dB rejection of common-mode
50Hz or 60Hz noise and 98dB rejection of normal-mode
50Hz or 60Hz noise. A PGA and digital filtering allow signals
to be directly acquired with little or no signal-conditioning
requirements.
The MX7705 is available in 16-pin PDIP, SO, and
TSSOP packages.
下载该资料的人也在下载
下载该资料的人还在阅读
更多 >
- MX25L1605D,MX25L3205D,MX25L640
- MX25L1005C pdf,datasheet
- MX25L512C pdf,datasheet
- ad522,pdf datasheet
- AD7705/AD7706,pdf datasheet (1
- TA7705/TA7705F/TA7705P pdf dat
- mtk1389 pdf datasheet
- RCA-00-A pdf datasheet
- MSM7705 pdf datasheet (4ch Sin
- A7533 pdf datasheet
- TA7302 pdf datasheet
- tlv5619 pdf datasheet
- AD7705/ad7706 pdf datasheet
- 2N5639 pdf datasheet
- AD7705BN.pdf
- MX Linux 23版本新功能介绍 1088次阅读
- 分享一个快速阅读datasheet的方法 2311次阅读
- 基于无线调制解调芯片MX919芯片实现高速无线MODEM的方案设计 2536次阅读
- 米尔科技i.mx6ul开发问题方案 3235次阅读
- 米尔科技恩智浦i.MX8M与i.MX8M Mini的区别 6599次阅读
- digilentchipKIT Pro MX4开发板介绍 1335次阅读
- digilentchipKIT Pro MX7主板介绍 1540次阅读
- digilentchipKIT MX3 主板介绍 1203次阅读
- 米尔科技恩智浦i.MX8系列应用处理器概述 2452次阅读
- 米尔科技.MX6ULL设计秀项目介绍 1901次阅读
- 庆科信息技术MX1290/MX1290V2 3256次阅读
- AD9如何简单快速的制作出原理图符号 7441次阅读
- ad7705是什么芯片(内部结构和引脚图及应用电路) 3w次阅读
- TM7705如何读数据 TM7705中文资料封装图IC读取程序 1.7w次阅读
- 基于AD7705的在线激光功率检测系统设计 3485次阅读
下载排行
本周
- 1开关电源设计原理手册
- 1.83 MB | 4次下载 | 免费
- 2PL4807单节锂离子电池充电器中文手册
- 1.36 MB | 2次下载 | 免费
- 3智能小车proteus仿真+C源程序
- 0.02 MB | 1次下载 | 免费
- 4FS5080E 5V升压充电两串锂电池充电管理IC中文手册
- 8.45 MB | 1次下载 | 免费
- 5HT2120两节锂电池保护板电路
- 0.22 MB | 1次下载 | 免费
- 6TMR技术在电流传感器中的应用
- 616.47 KB | 1次下载 | 免费
- 7OPAx320x精密CMOS运算放大器
- 2.22MB | 1次下载 | 免费
- 8BQ77207EVM用户指南
- 865.23KB | 1次下载 | 免费
本月
- 1XL4015+LM358恒压恒流电路图
- 0.38 MB | 155次下载 | 1 积分
- 2PCB布线和布局电路设计规则
- 0.40 MB | 46次下载 | 免费
- 3GB/T4706.1-2024 家用和类似用途电器的安全第1部分:通用要求
- 7.43 MB | 14次下载 | 1 积分
- 4智能门锁原理图
- 0.39 MB | 13次下载 | 免费
- 5JESD79-5C_v1.30-2024 内存技术规范
- 2.71 MB | 10次下载 | 免费
- 6elmo直线电机驱动调试细则
- 4.76 MB | 9次下载 | 6 积分
- 7WIFI智能音箱原理图完整版
- 0.09 MB | 7次下载 | 10 积分
- 8PC1013三合一快充数据线充电芯片介绍
- 1.03 MB | 7次下载 | 免费
总榜
- 1matlab软件下载入口
- 未知 | 935115次下载 | 10 积分
- 2开源硬件-PMP21529.1-4 开关降压/升压双向直流/直流转换器 PCB layout 设计
- 1.48MB | 420061次下载 | 10 积分
- 3Altium DXP2002下载入口
- 未知 | 233084次下载 | 10 积分
- 4电路仿真软件multisim 10.0免费下载
- 340992 | 191367次下载 | 10 积分
- 5十天学会AVR单片机与C语言视频教程 下载
- 158M | 183333次下载 | 10 积分
- 6labview8.5下载
- 未知 | 81581次下载 | 10 积分
- 7Keil工具MDK-Arm免费下载
- 0.02 MB | 73806次下载 | 10 积分
- 8LabVIEW 8.6下载
- 未知 | 65985次下载 | 10 积分
评论
查看更多