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Designs (2)

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ADS1118EVM: K-Type Thermocouple to SPI Interface

Manufacturer: Texas Instruments

The ADS1118 is a precision ADC. It features onboard reference and oscillator, as well as 16 bits of resolution. The ADS1118 can perform up to 860 samples per second (SPS) and has an onboard programmable gain amplifier (PGA) that allows input ranges from ±256 mV to ±6.144 V. It also contains an input multiplexer that allows each input to be used with reference to ground, or two differential inputs…

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TIDA-00247: Temp. Sensor, 2-Wire 4-20mA Loop

Manufacturer: Texas Instruments

In general, for portable 2-wire 4 to 20mA current loop applications, the system power consumption needs to be considered carefully. The conventional approach of using a high bridge excitation voltage and an operational amplifier to achieve a full-scale ADC input voltage increases chip count and overall power consumption. An additional external voltage regulator is also needed to excite the bridge…

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2 Results - Page 1/1