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REF7040QDGKR

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Mouser No:

595-REF7040QDGKR

Mfr. No:

REF7040QDGKR

Mfr.:

Texas Instruments

Description:

Voltage References Ultra-high-precision voltage reference w

Datasheet:

REF7040QDGKR Datasheet

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Voltage References
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	VSSOP-8
Reference Type:	Series Precision References
Output Voltage:	4.096 V
Initial Accuracy:	0.025 %
Temperature Coefficient:	2 PPM / C
Series VREF - Input Voltage - Max:	18 V
Shunt Current - Max:	6 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	REF70
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Moisture Sensitive:	Yes
Product Type:	Voltage References
Shutdown:	Shutdown
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs

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Datasheet

REF7040QDGKR Datasheet

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CNHTS:: 8542399000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

REF70 Precision Voltage Reference

Texas Instruments REF70 Precision Voltage Reference is a family of high-precision series voltage references that offers the industry’s lowest noise (0.23ppm_p-p). They offer a very low-temperature drift coefficient (2ppm/°C) and high accuracy (±0.025%). The REF70 offers a high PSRR, low dropout voltage, and excellent load and line regulation to help meet strict transient requirements. This combination of precision and features is designed for applications such as test and measurement that demand a precise reference. These devices should be paired with precision, high-resolution data converters such as ADS8900B, ADS127L01, and DAC11001A, to achieve optimal performance in the signal chain. The REF70 is also designed for noise-sensitive medical applications such as ultrasound and X-ray to help enable low-noise measurements from the analog front end.