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STMicroelectronics · Other integrated circuits

STA311B

MULTICHANNEL DIGITAL AUDIO PROCE

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STA311B component illustration
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STA311B specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeSTA311B
FamilyOther integrated circuits
Package56-VFQFN Exposed Pad
Product StatusActive
FunctionFully Integrated Processor
ApplicationsPre-Amplifier
Number of Channels8
InterfaceI²C, I²S
Voltage - Supply3V ~ 3.6V
Operating Temperature-40°C ~ 125°C (TJ)
SpecificationsNot provided in source
Mounting TypeSurface Mount
Package / Case56-VFQFN Exposed Pad
Supplier Device Package56-VFQFPN (8x8)

Documents and evidence

STA311B ↗

Catalog sources

www.ic-components.com · STA311B ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing STA311B

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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Questions about STA311B

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