AFE4403YZPT Part Information
The AFE4403 is a fully-integrated analog front-end (AFE) ideally suited for pulse oximeter applications. The device consists of a low-noise receiver channel with an integrated analog-to-digital converter (ADC), an LED transmit section, and diagnostics for sensor and LED fault detection. The device 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 AFE4403, 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. The device is a complete AFE solution packaged in a single, compact DSBGA-36 (3.07 mm × 3.07 mm × 0.5 mm) and is specified over the operating temperature range of –20°C to 70°C.
|IC Function||Analogue Front End Device|
|Supply Voltage Min||2V|
|Supply Voltage Max||3.6V|
|IC Package Type||DSBGA|
|No. of Pins||36Pins|
|Operating Temperature Min||-20°C|
|Operating Temperature Max||70°C|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
|ADC / DAC Case Style||DSBGA|
|Input Channel Type||Serial|
|Supply Voltage Type||Single|
Alternative Part Descriptions
- INTEGRATED ANALOG FRONT-END; IC Function:Analogue Front End Device; Supply Voltage Min:2V; Supply Voltage Max:3.6V; IC Package Type:DSBGA; No. of Pins:36Pins; Operating Temperature Min:-20°C; Operating Temperature Max:70°C; Product RoHS Compliant: Yes | Newark Electronics
- Ultra-Small Integrated Analog Front End (AFE) for Heart-Rate Monitors and Low-Cost Pulse Oximeters | Texas Instruments
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AFE4403YZPT?
Additional datasheets, footprints and schematics for AFE4403YZPT are listed in our Part Details tab. You can also find the AFE4403YZPT image and similar parts on this details page.
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What category does AFE4403YZPT fall under?
The AFE4403YZPT is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.
Can I view similar or alternative parts?
You can view similar parts to AFE4403YZPT when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the AFE4403YZPT you can contact the distributor directly for product support, shipping queries etc.
Is the AFE4403YZPT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for AFE4403YZPT have stock available?
Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for AFE4403YZPT.
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