Attribute
Description
Manufacturer Part Number
AS1543-BQFT
Manufacturer
Description
IC ADC 12BIT SAR 20TQFN
Manufacturer Lead Time
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Product Attributes

Type Description
Category
Import Duty Classification -
Product Series Line -
IC Encapsulation Type Tape & Reel (TR)
Availability Status Obsolete
Data Bit Width 12
Conversion Samples per Second 1M
Signal Input Quantity 4, 8
Entry Signal Category Differential, Single Ended
Data Link Protocol SPI, DSP
Setup Arrangement MUX-S/H-ADC
Sample Hold to ADC Ratio 1:1
Analog-to-Digital Converter Count 1
System Design Structure SAR
Voltage Reference Source External
Analog Section Voltage 2.7V ~ 5.25V
Digital Core Voltage 2.7V ~ 5.25V
Key Product Highlights -
Ambient Temp Range -40°C ~ 85°C
Component Housing Style 20-WFQFN Exposed Pad
Vendor Package Type 20-TQFN (4x4)
Attachment Mounting Style Surface Mount
Quality Grade Level -
Certification Qualification -

Description

Utilizes a SAR architecture to improve effectiveness. Configured in a manner identified as MUX-S/H-ADC. Operates through a data interface specified at SPI, DSP. Configured with Differential, Single Ended input type for diverse applications. Mounting configuration Surface Mount for structural stability. Number of A/D converters 1 for transforming analog signals into digital. Overall bits 12 ensuring digital precision. The total number of converters is 1 for power or signal transformation. Overall inputs 4, 8 for sensors or equipment. Temperature range -40°C ~ 85°C for environmental conditions impacting thermal efficiency. Type of housing Tape & Reel (TR) for safeguarding or transporting components. Style of the enclosure/case 20-WFQFN Exposed Pad that offers mechanical and thermal protection. Type of package 20-TQFN (4x4) that preserves the integrity of the device. Product status Obsolete concerning availability and lifecycle. Sample/hold to ADC ratio 1:1 for precise circuits. Kind of reference External utilized for component identification. Signal capture rate of 1M. Supplier package type 20-TQFN (4x4) for component selection. Voltage supply 2.7V ~ 5.25V for the analog section of circuits. Voltage supplied to digital components 2.7V ~ 5.25V.