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LINEAR TECHNOLOGY  LTC2486IDE#PBF  Analogue to Digital Converter, Quad w/Temp. Sensor, 16 bit, 15 SPS, Single, 2.7 V, 5.5 V, DFN

LINEAR TECHNOLOGY LTC2486IDE#PBF
LINEAR TECHNOLOGY LTC2486IDE#PBF
Technical Data Sheet (490.00KB) EN 查看所有技術文件

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LINEAR TECHNOLOGY LTC2486IDE#PBF
LINEAR TECHNOLOGY LTC2486IDE#PBF

產品總覽

The LTC2486IDE#PBF is a 4-channel 16-bit delta-sigma™ Analog-to-digital Converter (ADC) with EasyDrive™ technology. The patented sampling scheme eliminates dynamic input current errors and the shortcomings of on-chip buffering through automatic cancellation of differential input current. This allows large external source impedances and rail-to-rail input signals to be directly digitized while maintaining exceptional DC accuracy. It includes programmable gain, a high accuracy temperature sensor and an integrated oscillator. This device can be configured to measure an external signal or its internal temperature sensor. The integrated temperature sensor offers 1/2°C resolution and 2°C absolute accuracy. It allows a wide common mode input range, independent of the reference voltage. Any combination of single-ended or differential inputs can be selected and the first conversion after a new channel selection is valid.
  • EasyDrive™ Technology enables rail-to-rail inputs with zero differential input current
  • Directly digitizes high impedance sensors with full accuracy
  • Integrated high accuracy temperature sensor
  • GND to VCC Input/reference common mode range
  • No latency - digital filter settles in a single cycle, even after a new channel is selected
  • Internal oscillator

產品訊息

Resolution (Bits):
16bit
Sampling Rate:
15SPS
Supply Voltage Type:
Single
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
ADC / DAC Case Style:
DFN
No. of Pins:
14Pins
Input Channel Type:
Differential, Single Ended
Data Interface:
SPI
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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應用

  • Sensing & Instrumentation;
  • Test & Measurement;
  • Automation & Process Control

法規與環境保護

濕敏等級:
MSL 1 - Unlimited
原產地:
United States

承擔產品生產最後程序之國家

符合 RoHS 規定:
關稅編號:
85423990
重量 (公斤):
.000194

替代產品

Analogue to Digital Converter, Quad w/Temp. Sensor, 16 bit, 15 SPS, Single, 2.7 V, 5.5 V, DFN

LINEAR TECHNOLOGY

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項目價格: 每个

1+ NT$180.81 25+ NT$128.24 100+ NT$111.61

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