AMP04 DATASHEET PDF

Figure Precision Single Supply RTD Thermometer Amplifier The RTD is linearized by feeding a portion of the signal back to the reference circuit, increasing the reference voltage as the tem- perature increases. Note that a 0 volt output is also the negative output swing limit of the AMP04 powered with a single supply. There- fore, be sure to adjust R3 to first cause the output to swing positive and then back off until the output just stop swinging negatively. Substitute an exact

Author:Mezilkree Zudal
Country:Tajikistan
Language:English (Spanish)
Genre:Science
Published (Last):5 September 2016
Pages:35
PDF File Size:17.23 Mb
ePub File Size:5.52 Mb
ISBN:892-5-89814-848-1
Downloads:87378
Price:Free* [*Free Regsitration Required]
Uploader:Samudal



Figure Precision Single Supply RTD Thermometer Amplifier The RTD is linearized by feeding a portion of the signal back to the reference circuit, increasing the reference voltage as the tem- perature increases. Note that a 0 volt output is also the negative output swing limit of the AMP04 powered with a single supply. There- fore, be sure to adjust R3 to first cause the output to swing positive and then back off until the output just stop swinging negatively.

Substitute an exact Finally substitute a Repeat the full-scale and the half-scale adjustments as needed. The AMP04 amplifies the bridge signal differentially and is con- verted to a current by the output amplifier. The total quiescent current drawn by the circuit, which includes the bridge, the am- plifiers, and the resistor biasing, is only a fraction of the 4 mA null current that flows through the current-sense resistor RSENSE.

At a 50 mV full-scale bridge voltage, the AMP04 amplifies the voltage-to-current converter for a full-scale of 20 mA at the out- put.

CANDIDO O EL OPTIMISMO VOLTAIRE PDF

AMP04 Datasheet

It offers an excellent combination of accuracy, low power con- sumption, wide input voltage range, and excellent gain performance. Gain is set by a single external resistor and can be from 1 to Input common-mode voltage range allows the AMP04 to handle signals with full accuracy from ground to within 1 volt of the positive supply. And the output can swing to within 1 volt of the positive supply. Gain bandwidth is over kHz. In addi- tion to being easy to use, the AMP04 draws only A of sup- ply current. For high resolution data acquisition systems, laser trimming of low drift thin-film resistors limits the input offset voltage to under V, and allows the AMP04 to offer gain nonlinearity of 0.

ELITMUS PREVIOUS PAPERS PDF

AMP04F Analog Devices, AMP04F Datasheet

The model number is a specific version of a generic that can be purchased or sampled. Status Status indicates the current lifecycle of the product. This can be one of 4 stages: Pre-Release: The model has not been released to general production, but samples may be available. Production: The model is currently being produced, and generally available for purchase and sampling.

Related Articles