Cirrus Logic Inc. WM8521CHCGED
- Part Number:
- WM8521CHCGED
- Manufacturer:
- Cirrus Logic Inc.
- Ventron No:
- 3007971-WM8521CHCGED
- Description:
- IC DAC 24BIT STEREO 2VRMS 14SOIC
- Datasheet:
- WM8521
Description
The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, reducing external component requirements in digital audio applications. It comes in two variants, WM8521HC and WM8521H9, offering different line drive output capabilities. WM8521HC outputs 2Vrms at 12V supply, while WM8521H9 outputs 2.0Vrms at 9V supply.
Features
Audio Performance:
DAC SNR: 98dB (A' weighted @ 48kHz)
THD: -81dB (A' weighted @ 48kHz)
DAC Sampling Frequency: 8kHz-192kHz
Pin Selectable Audio Data Interface Format: I's, 16-bit Right Justified, or 16-bit DSP
2.0 Vrms output at 12V or 9V supply
7.6V to 13.2V Analogue, 2.7V to 3.6 Digital Supply
14-lead SOIC Package
Applications
Consumer digital audio applications requiring 2 Vrms output:
DVD Players
Digital TV
Digital Set Top Boxes
AV Receivers
The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, reducing external component requirements in digital audio applications. It comes in two variants, WM8521HC and WM8521H9, offering different line drive output capabilities. WM8521HC outputs 2Vrms at 12V supply, while WM8521H9 outputs 2.0Vrms at 9V supply.
Features
Audio Performance:
DAC SNR: 98dB (A' weighted @ 48kHz)
THD: -81dB (A' weighted @ 48kHz)
DAC Sampling Frequency: 8kHz-192kHz
Pin Selectable Audio Data Interface Format: I's, 16-bit Right Justified, or 16-bit DSP
2.0 Vrms output at 12V or 9V supply
7.6V to 13.2V Analogue, 2.7V to 3.6 Digital Supply
14-lead SOIC Package
Applications
Consumer digital audio applications requiring 2 Vrms output:
DVD Players
Digital TV
Digital Set Top Boxes
AV Receivers
Cirrus Logic Inc. WM8521CHCGED technical specifications, attributes, parameters and parts with similar specifications to Cirrus Logic Inc. WM8521CHCGED.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case14-SOIC (0.154, 3.90mm Width)
- Number of Pins14
- Weight338.011364mg
- Operating Temperature-25°C~85°C
- PackagingTube
- Published2013
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations14
- TechnologyCMOS
- Voltage - Supply2.7V~13.2V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Number of Functions1
- Output Voltage2.1V
- Operating Supply Voltage3.6V
- Supply Voltage-Min (Vsup)7.6V
- Number of Channels2
- InterfaceI2S
- Operating Supply Current22.8mA
- Supply TypeAnalog, Digital
- Data InterfaceDSP, I2S
- Sampling Rate192 ksps
- Sampling Rate (Per Second)192k
- Max Frequency50MHz
- Voltage Supply SourceAnalog Digital
- Signal to Noise Ratio (SNR)98 dB
- Resolution (Bits)24 b
- Height Seated (Max)1.75mm
- Length8.65mm
- Width3.9mm
- RoHS StatusRoHS Compliant
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