WM8940CGEFL/RV

Cirrus Logic Inc. WM8940CGEFL/RV

Part Number:
WM8940CGEFL/RV
Manufacturer:
Cirrus Logic Inc.
Ventron No:
4544696-WM8940CGEFL/RV
Description:
IC CODEC MONO SPKR DRIVER QFN
ECAD Model:
Datasheet:
WM8940CGEFL/RV

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Specifications
Cirrus Logic Inc. WM8940CGEFL/RV technical specifications, attributes, parameters and parts with similar specifications to Cirrus Logic Inc. WM8940CGEFL/RV.
  • Factory Lead Time
    15 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    24-VFQFN Exposed Pad
  • Number of Pins
    24
  • Weight
    928.191737mg
  • Operating Temperature
    -25°C~85°C
  • Packaging
    Tape & Reel (TR)
  • Published
    2008
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    24
  • Termination
    SMD/SMT
  • Technology
    CMOS
  • Terminal Position
    QUAD
  • Terminal Form
    NO LEAD
  • Number of Functions
    1
  • Supply Voltage
    1.8V
  • Terminal Pitch
    0.5mm
  • Interface
    2-Wire, Serial
  • Max Supply Voltage
    3.6V
  • Min Supply Voltage
    1.71V
  • Operating Mode
    SYNCHRONOUS
  • Data Interface
    Serial
  • Sampling Rate
    48 ksps
  • Voltage - Supply, Analog
    2.5V~3.6V
  • Voltage - Supply, Digital
    1.71V~3.6V
  • Number of A/D Converters
    1
  • Signal to Noise Ratio (SNR)
    94 dB
  • Resolution (Bits)
    24 b
  • Sigma Delta
    Yes
  • Number of ADCs / DACs
    1 / 1
  • Filter
    YES
  • S/N Ratio, ADCs / DACs (db) Typ
    94 / 98
  • Companding Law
    A/MU-LAW
  • Height Seated (Max)
    0.9mm
  • Length
    4mm
  • Width
    4mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    RoHS Compliant
  • Lead Free
    Lead Free
Description
WM8940CGEFL/RV Overview
We are pleased to introduce our active product, which boasts a total of 24 terminations. These terminations are SMD/SMT, ensuring seamless integration into various applications. Operating in synchronous mode, our product offers a reliable and efficient data interface, utilizing a serial connection. With a sampling rate of 48 ksps, our product guarantees accurate and precise data acquisition. Additionally, its sigma delta feature enhances the overall performance. Equipped with a filter, our product ensures optimal signal quality. The S/N ratio of our ADCs and DACs is 94 dB and 98 dB respectively, providing exceptional audio fidelity. Lastly, our product employs the A/MU-LAW companding law, further enhancing its functionality.

WM8940CGEFL/RV Features
Embedded in the 24-VFQFN Exposed Pad package
Operating temperature of -25°C~85°C
1 / 1 ADCs / DACs
1 A/D converters

WM8940CGEFL/RV Applications
There are a lot of Cirrus Logic Inc. WM8940CGEFL/RV CODECs Interface ICs applications.

Metal forming & fabrication
Applications involving measuring wheels
Electronics industry
Aerospace
Spooling or level wind
Servo motors
Cut-to-length
Data transfer
Logical circuits
Half adders
WM8940CGEFL/RV More Descriptions
IC CODEC MONO SPKR DRIVER QFN / General Purpose Audio Codec 1ADC / 1DAC Ch 24-Pin QFN EP T/R
WOLFSON MICROELECTRONICS WM8940CGEFL/RV CODEC, MONO, SPEAKER DRIVER, 24QFN
Tape & Reel (TR) Active 94 / 98 Audio codec 94dB 1.71V 928.191737mg 48ksps
Audio Codec 1ADC /1 DAC 24-Bit 24-Pin QFN T/R
PCM Codec, A/MU-Law, 1-Func, CMOS, PQCC24
Product Description Demo for Development.
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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