Part Details for WM8994ECS/R by Cirrus Logic
Results Overview of WM8994ECS/R by Cirrus Logic
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
WM8994ECS/R Information
WM8994ECS/R by Cirrus Logic is a Codec.
Codecs are under the broader part category of Telecommunication Circuits.
A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.
Price & Stock for WM8994ECS/R
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
WM8994ECS/RCT-ND
|
DigiKey | IC CODEC AUD HUB MULTI-CH 72WCSP Min Qty: 1 Lead time: 24 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2015 In Stock |
|
$8.1242 / $13.5500 | Buy Now |
|
DISTI #
WM8994ECS/R
|
Avnet Americas | Audio Codec 2ADC /4 DAC 24-Bit 72-Pin WCSP T/R - Tape and Reel (Alt: WM8994ECS/R) COO: Korea (the Republic of) RoHS: Compliant Min Qty: 3500 Package Multiple: 3500 Lead time: 24 Weeks, 0 Days Container: Tape & Reel | 0 |
|
$7.8805 / $8.8000 | Buy Now |
|
DISTI #
238-WM8994ECS/R
|
Mouser Electronics | Interface - CODECs mobile multimedia low-power HiFi Codec RoHS: Compliant | 1905 |
|
$8.1300 / $13.5500 | Buy Now |
|
|
Bristol Electronics | 63 |
|
RFQ | ||
|
DISTI #
WM8994ECS/R
|
Avnet Silica | Audio Codec 2ADC 4 DAC 24Bit 72Pin WCSP TR (Alt: WM8994ECS/R) RoHS: Compliant Min Qty: 3500 Package Multiple: 3500 Lead time: 26 Weeks, 0 Days | Silica - 0 |
|
Buy Now | |
|
|
Chip Stock | Tape&, Reel(TR)Active95/100StereoAudiocodec94dB950mV576mum96ksps | 189420 |
|
RFQ | |
|
|
LCSC | WCSP-72(4x4.5) CODECS RoHS | 10 |
|
$14.0691 / $14.5780 | Buy Now |
|
|
Win Source Electronics | IC CODEC AUD HUB MULTI-CH 72WCSP | 176920 |
|
$0.5143 / $0.6642 | Buy Now |
US Tariff Estimator: WM8994ECS/R by Cirrus Logic
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for WM8994ECS/R
WM8994ECS/R CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
WM8994ECS/R Part Data Attributes
|
|
WM8994ECS/R
Cirrus Logic
Buy Now
Datasheet
|
Compare Parts:
WM8994ECS/R
Cirrus Logic
PCM Codec, A/MU-Law, 1-Func, CMOS, PBGA72
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Vfbga, | |
| Reach Compliance Code | Compliant | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 24 Weeks | |
| Companding Law | A/Mu-Law | |
| Filter | Yes | |
| JESD-30 Code | R-PBGA-B72 | |
| Length | 4.511 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 72 | |
| Operating Mode | Synchronous | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | VFBGA | |
| Package Shape | Rectangular | |
| Package Style | Grid Array, Very Thin Profile, Fine Pitch | |
| Seated Height-Max | 0.785 Mm | |
| Supply Voltage-Nom | 1 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Telecom IC Type | Pcm Codec | |
| Temperature Grade | Industrial | |
| Terminal Form | Ball | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Bottom | |
| Width | 4.023 Mm |
WM8994ECS/R Frequently Asked Questions (FAQ)
-
The recommended power-up sequence is to apply VDDIO, followed by VDD, and then VDDD. This ensures that the internal voltage regulators are powered up in the correct order.
-
The WM8994ECS/R can be configured using the I2C interface. The device has several registers that control the audio settings, such as gain, mute, and routing. Refer to the datasheet for the register map and configuration details.
-
The maximum power consumption of the WM8994ECS/R depends on the operating mode and the audio configuration. According to the datasheet, the maximum power consumption is around 120mW in the highest power mode.
-
To troubleshoot audio issues, check the audio signal paths, gain settings, and mute configurations. Also, verify that the device is properly powered and that the I2C interface is functioning correctly. Use an oscilloscope or a logic analyzer to debug the audio signals and I2C transactions.
-
The WM8994ECS/R is designed to operate with a 1.8V to 3.3V voltage supply. While it may be possible to use the device with a different voltage supply, it is not recommended as it may affect the device's performance and reliability.