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PGA970QPHPR

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Mouser No:

595-PGA970QPHPR

Mfr. No:

PGA970QPHPR

Mfr.:

Texas Instruments

Description:

Sensor Interface LVDT sensor signal c onditioner 48-HTQFP

Datasheet:

PGA970QPHPR Datasheet

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Sensor Interface
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Type:	LVDT Sensor Signal Conditioner
Interface Type:	1-Wire, SPI
Supply Voltage - Max:	30 V
Supply Voltage - Min:	3.5 V
Operating Supply Current:	12.5 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	HTQFP-48
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TW
Ib - Input Bias Current:	5 nA
Input Current:	12.5 mA
Input Voltage:	3.5 V to 30 V
Moisture Sensitive:	Yes
Number of Channels:	3 Channel
Operating Supply Voltage:	3.5 V to 30 V
Output Current:	2.5 mA
Product Type:	Sensor Interface
Reference Type:	Internal
Reference Voltage:	1.25 V
Series:	PGA970
Factory Pack Quantity:	1000
Subcategory:	Interface ICs
Unit Weight:	141,500 mg

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Datasheet

PGA970QPHPR Datasheet

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TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542310000
USHTS:: 8542310030
MXHTS:: 8542399901
ECCN:: EAR99

PGA970 LVDT Sensor Signal Conditioner

Texas Instruments PGA970 LVDT Sensor Signal Conditioner is a highly integrated system-on-chip LVDT sensor-signal conditioner with advanced signal-processing capabilities. The PGA970 contains a three-channel, low-noise, programmable-gain, analog front end that allows direct connection to the sensing element, followed by three independent 24-bit delta-sigma ADCs. The Texas Instruments PGA970 also contains a digital signal-demodulation block that interfaces to an integrated Arm®-Cortex® M0 MCU, allowing custom sensor-compensation algorithms to be implemented in the device's non-volatile memory. External system communication is achieved using SPI, OWI, GPIO, or PWM digital interfaces. The analog output is supported through a 14-bit DAC and programmable-gain amplifier offering reference or absolute-voltage output. Sensing-element excitation is achieved by using an integrated waveform generator and waveform amplifier. The waveform signal data is user-defined and stored in a designated RAM memory area.