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ES5120

更新时间： 2024-09-14 06:57:55

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ES5120 数据手册

ES5120

3 3/4 DIGIT A/D CONVERTER

１． GENERAL DESCRIPTION

The ES5120 is a 3 3/4 digit measurement system which

combines integrating analog-to-digital converter, frequency counter,and

logic level tester in either 40-pin DIP package or 44-pin QFP

package ．The high level of integration permits ES5120-based

instruments to deliver higher performance and more features while

actually reducing parts count.

With a maximum range of 3999 counts, the ES5120 provides

10 times greater resolution in the 200mV to 400mV range than

traditional 3 1/2 digit meters. An autozero cycle guarantees a

zero reading with a 0V input. CMOS Processing reduces analog

input bias current to only 1PA. Rollover error, the difference

in readings for equal magnitude but opposite polarity input

signals, is less than ± 1 Count. Differential reference inputs

permit ratiometric measurements for ohms or bridge transducer

applications.

The ES5120's frequency counter option simplifies design

of an instrument which is well suited to both analog and digital

troubleshooting : voltage, current, and resistance measurements

plus precise frequency measurements to 4 MHz (higher frequencies

can be measured with an external prescaler) and a simple logic

probe. The frequency counter will automatically adjust its range

to match the input frequency, over a four decade range.

12 3 4 5 6 7...29

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型号	品牌	获取价格	描述	数据表
ES5120A-12.800M	ECLIPTEK	获取价格	4.5mmHEIGHT THRU-HOLE SINEWAVE TCXO
ES5120A-12800M	ECLIPTEK	获取价格	4.5mmHEIGHT THRU-HOLE SINEWAVE TCXO
ES5120AQ	CYRUSTEK	获取价格	3 3/4 DIGIT A/D CONVERTER
ES5120AQ	ESS	获取价格	3 3/4 DIGIT A/D CONVERTER
ES5120AV-12.800M	ECLIPTEK	获取价格	4.5mmHEIGHT THRU-HOLE SINEWAVE TCXO
ES5120AV-12800M	ECLIPTEK	获取价格	4.5mmHEIGHT THRU-HOLE SINEWAVE TCXO
ES5120AZ	ESS	获取价格	3 3/4 DIGIT A/D CONVERTER
ES5120AZ	CYRUSTEK	获取价格	3 3/4 DIGIT A/D CONVERTER
ES5120B-12.800M	ECLIPTEK	获取价格	4.5mmHEIGHT THRU-HOLE SINEWAVE TCXO
ES5120B-12800M	ECLIPTEK	获取价格	4.5mmHEIGHT THRU-HOLE SINEWAVE TCXO