Attribute
Description
Manufacturer Part Number
NAU88L21IG
Description
ULTRA LOW POWER STEREO CODEC
Manufacturer Lead Time
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Product Attributes

Type Description
Category
Import Duty Classification -
Product Series Line -
IC Encapsulation Type Tray
Availability Status Active
Device Type Classification Audio
Data Link Protocol I2C, I2S, PCM, Serial
Bit Depth Resolution 24 b
ADC/DAC Unit Quantity 2 / 2
Sigma-Delta Modulation Yes
Typical Signal-to-Noise dB 103 / 105
Typical ADC/DAC Range dB -
Analog Section Voltage 1.62V ~ 1.98V
Digital Core Voltage 1.62V ~ 3.6V
Ambient Temp Range -40°C ~ 85°C
Quality Grade Level -
Certification Qualification -
Attachment Mounting Style Surface Mount
Component Housing Style 32-WFQFN Exposed Pad
Vendor Package Type 33-QFN (4x4)

Description

Operates through a data interface specified at I2C, I2S, PCM, Serial. Mounting configuration Surface Mount for structural stability. Number of ADCs/DACs 2 / 2 for signal processing. Temperature range -40°C ~ 85°C for environmental conditions impacting thermal efficiency. Type of housing Tray for safeguarding or transporting components. Style of the enclosure/case 32-WFQFN Exposed Pad that offers mechanical and thermal protection. Type of package 33-QFN (4x4) that preserves the integrity of the device. Product status Active concerning availability and lifecycle. Digital accuracy determined by bit depth 24 b. The 103 / 105 standard ratio of signal to noise for ADC/DAC represented in dB. Sigma-delta modulation Yes for converting between analog and digital signals. Supplier package type 33-QFN (4x4) for component selection. Type classification Audio for specifications. Voltage supply 1.62V ~ 1.98V for the analog section of circuits. Voltage supplied to digital components 1.62V ~ 3.6V.