Attribute
Description
Manufacturer Part Number
LM4546BVH/NOPB
Description
LM4546B AC '97 REV 2.1 CODEC WIT
Manufacturer Lead Time
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Product Attributes

Type Description
Category
Import Duty Classification -
Product Series Line -
IC Encapsulation Type Bulk
Availability Status Active
Device Type Classification Audio, AC '97
Data Link Protocol Serial
Bit Depth Resolution 18 b
ADC/DAC Unit Quantity 2 / 2
Sigma-Delta Modulation Yes
Typical Signal-to-Noise dB -
Typical ADC/DAC Range dB 90 / 89
Analog Section Voltage 4.2V ~ 5.5V
Digital Core Voltage 3V ~ 5.5V
Ambient Temp Range -40°C ~ 85°C
Quality Grade Level -
Certification Qualification -
Attachment Mounting Style Surface Mount
Component Housing Style 48-LQFP
Vendor Package Type 48-LQFP (7x7)

Description

Operates through a data interface specified at Serial. Shows a typical dynamic range for ADC/DAC recorded at 90 / 89 dB. 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 Bulk for safeguarding or transporting components. Style of the enclosure/case 48-LQFP that offers mechanical and thermal protection. Type of package 48-LQFP (7x7) that preserves the integrity of the device. Product status Active concerning availability and lifecycle. Digital accuracy determined by bit depth 18 b. Sigma-delta modulation Yes for converting between analog and digital signals. Supplier package type 48-LQFP (7x7) for component selection. Type classification Audio, AC '97 for specifications. Voltage supply 4.2V ~ 5.5V for the analog section of circuits. Voltage supplied to digital components 3V ~ 5.5V.