宇集芯电子，原装正品，您的优选.ADS1672是一款高速、高精度的产品

2•jiāo交liú流xìng性néng能：ADS1672shì是yī一kuǎn款gāo高sù速、gāo高jīng精dù度de的chǎn产pǐn品

107dB of Dynamic Range at 625kSPS analog-to-digital converter (ADC). Using an advanced

模数转换器的动态范围为107ksps。使用高级

mó模shù数zhuǎn转huàn换qì器de的dòng动tài态fàn范wéi围wéi为107ksps。shǐ使yòng用gāo高jí级

115.5dB of Dynamic Range at 78kSPS delta-sigma (ΔΣ) architecture, it operates at speeds

在78kSPS delta sigma（Δ∑）架构下，动态范围为115.5dB，运行速度为

zài在78kSPSdeltasigma（Δ∑）jià架gòu构xià下，dòng动tài态fàn范wéi围wéi为115.5dB，yùn运xíng行sù速dù度wéi为

–113dB THD up to 625kSPS with outstanding ac performance and

–113dB THD高达625kSPS，具有出色的交流性能和

–113dBTHDgāo高dá达625kSPS，jù具yǒu有chū出sè色de的jiāo交liú流xìng性néng能hé和

dc accuracy. • DC Accuracy:

直流精度。

灵活的只读串行接口：0.001dB，阻带衰减86dB，以及

•líng灵huó活de的zhǐ只dú读chuàn串xíng行jiē接kǒu口：0.001dB，zǔ阻dài带shuāi衰jiǎn减86dB，yǐ以jí及

– Standard CMOS bandwidth of 305kHz.

–305kHz的标准CMOS带宽。

–305kHzde的biāo标zhǔn准CMOSdài带kuān宽。

– Serialized LVDS The ADS1672 is controlled through I/O pins—there

–串行LVDS ADS1672通过I/O引脚控制

–chuàn串xíng行LVDSADS1672tōng通guò过I/Oyǐn引jiǎo脚kòng控zhì制

• Easy Conversion Control with START Pin are no registers to program. A dedicated START pin

•带起始引脚的轻松转换控制无需编程寄存器。专用启动引脚

•dài带qǐ起shǐ始yǐn引jiǎo脚de的qīng轻sōng松zhuǎn转huàn换kòng控zhì制wú无xū需biān编chéng程jì寄cún存qì器。zhuān专yòng用qǐ启dòng动yǐn引jiǎo脚

• Out-of-Range Detection allows for direct control of conversions: toggle the

•超范围检测允许直接控制转换：切换

•chāo超fàn范wéi围jiǎn检cè测yǔn允xǔ许zhí直jiē接kòng控zhì制zhuǎn转huàn换：qiē切huàn换

START pin to begin a conversion, and then retrieve

START pin开始转换，然后检索

STARTpinkāi开shǐ始zhuǎn转huàn换，rán然hòu后jiǎn检suǒ索

• Supply: Analog +5V, Digital +3V the output data. The flexible serial interface supports

•电源：模拟+5V，数字+3V输出数据。灵活的串行接口支持

•diàn电yuán源：mó模nǐ拟+5V，shù数zì字+3Vshū输chū出shù数jù据。líng灵huó活de的chuàn串xíng行jiē接kǒu口zhī支chí持

• Power: 350mW data readback with either standard CMOS and LVDS

•功率：采用标准CMOS和LVDS进行350mW数据回读

•gōng功lǜ率：cǎi采yòng用biāo标zhǔn准CMOShé和LVDSjìn进xíng行350mWshù数jù据huí回dú读

logic levels, allowing the ADS1672 to directly connect

逻辑电平，允许ADS1672直接连接

luó逻jí辑diàn电píng平，yǔn允xǔ许ADS1672zhí直jiē接lián连jiē接

APPLICATIONS to a wide range of microcontrollers, digital signal

适用于各种微控制器、数字信号

shì适yòng用yú于gè各zhǒng种wēi微kòng控zhì制qì器、shù数zì字xìn信hào号

• Automated Test Equipment processors (DSPs), or field-programmable grid arrays

•自动测试设备处理器（DSP）或现场可编程网格阵列

•zì自dòng动cè测shì试shè设bèi备chǔ处lǐ理qì器（DSP）huò或xiàn现chǎng场kě可biān编chéng程wǎng网gé格zhèn阵liè列

(FPGAs). • Vibration Analysis

（FPGA）。•振动分析

（FPGA）。•zhèn振dòng动fēn分xī析

• Sonar The ADS1672 operates from an analog supply of 5V

•声纳ADS1672通过5V模拟电源工作

•shēng声nà纳ADS1672tōng通guò过5Vmó模nǐ拟diàn电yuán源gōng工zuò作

and digital supply of 3V, and dissipates 350mW of • Test and Measurement

和3V数字电源，消耗350mW•测试和测量

hé和3Vshù数zì字diàn电yuán源，xiāo消hào耗350mW•cè测shì试hé和cè测liáng量

power. When not in use, the PDWN pin can be used

权力。不使用时，可以使用PDWN引脚

quán权lì力。bù不shǐ使yòng用shí时，kě可yǐ以shǐ使yòng用PDWNyǐn引jiǎo脚

to power down all device circuitry. The device is fully

关闭所有设备电路。