Datasheet Linear Technology LTC2984 — 数据表

制造商	Linear Technology
系列	LTC2984

带有EEPROM的多传感器高精度数字温度测量系统

数据表

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PDF, 835 Kb, 语言: en, 文件上传: Oct 28, 2017, 页数: 78
Multi-Sensor High Accuracy Digital Temperature Measurement System with EEPROM

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价格

打包

	LTC2984CLX#PBF	LTC2984HLX#PBF	LTC2984ILX#PBF
N	1	2	3
Package	7mm x 7mm LQFP-48 包装外形图	7mm x 7mm LQFP-48 包装外形图	7mm x 7mm LQFP-48 包装外形图
Package Code	LX	LX	LX
Package Index	05-08-1760	05-08-1760	05-08-1760
Pin Count	48	48	48

参数化

Parameters / Models	LTC2984CLX#PBF	LTC2984HLX#PBF	LTC2984ILX#PBF
ADC	24-Bit	24-Bit	24-Bit
Number of Channels	20	20	20
Demo Boards	DC2420A,DC2420A-KIT	DC2420A,DC2420A-KIT	DC2420A,DC2420A-KIT
Design Tools	Linduino File,LTC2984 Software	Linduino File,LTC2984 Software	Linduino File,LTC2984 Software
Export Control	no	no	no
External Temp Sense Accuracy, В°C	0.1	0.1	0.1
I/O	Serial SPI	Serial SPI	Serial SPI
Isupply, mA	15	15	15
Monitors	External Temperature	External Temperature	External Temperature
Operating Temperature Range, °C	0 to 70	-40 to 125	-40 to 85
Output	Digital	Digital	Digital
Sensor Type	Thermocouple, RTD, Thermistor, Diode	Thermocouple, RTD, Thermistor, Diode	Thermocouple, RTD, Thermistor, Diode
Supply Voltage Range	2.85V to 5.25V	2.85V to 5.25V	2.85V to 5.25V

生态计划

	LTC2984CLX#PBF	LTC2984HLX#PBF	LTC2984ILX#PBF
RoHS	Compliant	Compliant	Compliant

文章

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Robust Industrial Sensing with the Temperature-to-Bits Family &mdash LT Journal
PDF, 1.0 Mb, 档案已发布: Apr 19, 2017
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April 2017 I N T H I S I S S U E choose cool running, high
power POL regulators and
save board space 10 Volume 27 Number 1 Robust Industrial Sensing with the
Temperature-to-Bits Family
Logan Cummings accurate temperature
measurements using
devices with different
ideality factors 18 battery charger features
MPPT for solar panels 22 MOSFET safe operating
area and hot swap circuits
27 Precision temperature measurements provide important data points
for industrial control systems to maximize efficiency, safety and
reliability. Of course, industrial environments are challenging for
performing precision measurements. High voltages, large sources
of EMI and long cable runs between sensor and measurement
device all conspire to deter accuracy. This article shows how to
overcome these barriers, and improve the noise immunity and
overvoltage tolerance of the LTCВ®2983, LTC2984 and LTC2986
temp-to-bits devices, without degrading measurement accuracy.
With up to 20 input channels, the temp-to-bits
family is well suited for industrial temperature
monitoring. Multiple sensors can be used to evaluate
temperature gradients and identify anomalous …

模型线

系列: LTC2984 (3)

LTC2984CLX#PBF LTC2984HLX#PBF LTC2984ILX#PBF

制造商分类

Monitor, Control and Protection > Temperature Monitors > Digital Temperature Measurement Systems

相关刊物

数据表 Datasheet Analog Devices LTC2984

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