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AFE4490RHAR

Name: Texas Instruments AFE4490RHAR
Brand: Texas Instruments
SKU: 595-AFE4490RHAR
Price: 13.03 EUR
Availability: OutOfStock

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Mouser No:

595-AFE4490RHAR

Mfr. No:

AFE4490RHAR

Mfr.:

Texas Instruments

Description:

Analog Front End - AFE Integrated AFE for P ulse Oximeters A 59 A 595-AFE4490RHAT

Datasheet:

AFE4490RHAR Datasheet

ECAD Model:

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Learn more about Texas Instruments AFE4490RHAR

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Analog Front End - AFE
RoHS:
Series:	AFE4490
Type:	Oximeter AFE
Resolution:	8 bit
Number of Channels:	1 Channel
Interface Type:	Serial, SPI
Supply Voltage - Max:	3.6 V
Supply Voltage - Min:	2 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT
Package/Case:	VQFN-40
Packaging:	Reel
Analogue Supply Voltage:	3.6 V
Brand:	Texas Instruments
Input Voltage:	2 V to 3.6 V
Moisture Sensitive:	Yes
Number of Converters:	1
Pd - Power Dissipation:	1.54 W
Product Type:	Analog Front End - AFE
Factory Pack Quantity:	2500
Subcategory:	Data Converter ICs
Unit Weight:	104 mg

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Datasheet

AFE4490RHAR Datasheet

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Models

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Compliance Codes

TARIC:: 8542399000
CNHTS:: 8542319000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
MXHTS:: 8542399901
ECCN:: EAR99

Origin Classifications

Country of Origin:: United States
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

AFE4490 Integrated Analog Front End

Texas Instruments AFE4490 Integrated Analog Front End is a fully-integrated AFE that is ideally suited for pulse-oximeter applications. This TI device consists of a low-noise receiver channel with a 22-bit analog-to-digital converter (ADC), an LED transmit section, and diagnostics for sensor and LED fault detection. AFE4490 is a very configurable timing controller. This flexibility enables the user to have complete control of the device timing characteristics. To ease clocking requirements and provide a low-jitter clock to the AFE4490, an oscillator is also integrated that functions from an external crystal. The device communicates to an external microcontroller or host processor using an SPI interface.