Allicdata Part #: | WM8214SCDS/V-ND |
Manufacturer Part#: |
WM8214SCDS/V |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Cirrus Logic Inc. |
Short Description: | IC AFE 16BIT 3CH 40MSPS 28SSOP |
More Detail: | 3 Channel AFE 16 Bit 390mW 28-SSOP |
DataSheet: | WM8214SCDS/V Datasheet/PDF |
Quantity: | 1197 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Number of Bits: | 16 |
Number of Channels: | 3 |
Power (Watts): | 390mW |
Voltage - Supply, Analog: | 2.97 V ~ 3.63 V |
Voltage - Supply, Digital: | 2.97 V ~ 3.63 V |
Package / Case: | 28-SSOP (0.209", 5.30mm Width) |
Supplier Device Package: | 28-SSOP |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Data acquisition from an analog source is the process of capturing voltage or current signals from a physical environment, converting them into digital signals, and transferring them to a computer for further processing and analysis. Analog Front End (AFE) is integral for data acquisition, providing amplification, filter and gain control functions, as well as analog-to-digital conversion of the input signal. The WM8214SCDS/V is a dual-channel, integrated AFE chip with 24-bits resolution which offers a variety of features to suit different data acquisition applications.
Key Features
The WM8214SCDS/V combines signal processing functions with analog signal conversion to deliver a wide range of analog input signals with precision, speed, and accuracy. Its key features include:
- Dual-channel 24-bit resolution with a low power consumption of only 200 mW.
- Integrated signal conditioning for programmable antialias filtering, gain control, and signal amplification.
- High-speed conversion rate of up to 50 kHz per channel.
- On-board reference clock of up to 300 MHz for reliable data acquisition performance.
- Integrated output buffer for driving ADC outputs.
Application Fields
The amplitude and frequency range accepted by the WM8214SCDS/V makes it an ideal choice for diverse data acquisition applications. Some of the major application fields include:
- Industrial automation and process control systems.
- Medical instruments and devices.
- High-speed data acquisition.
- Machine vision systems and image processing.
- Wireless communication systems.
- Power system monitoring.
- Avionics.
- Automobile testing.
Working Principle
The WM8214SCDS/V chip operates by converting the input voltage signal into a digital output. It does so by amplifying the input signal, filtering it to remove unwanted noise, and then converting it into a digital signal which can be processed by a computer. This is achieved by processing the signal in several stages.
- The first stage is the antialias filtering where low-frequency residuals are removed from the input signal.
- The second stage is the gain control where gain is adjusted to compensate for signal loss in the pre-amplification stage.
- The third stage is the pre-amplification stage where the signal is amplified to optimal levels suitable for analog-to-digital conversion.
- The fourth stage is the differential ADC stage where the signal is converted into a digital signal.
- The fifth stage is the output buffer stage where the digitally converted signal is sent to the output.
The different stages are then synced with a reference clock, read out at a predetermined rate, and the resulting digital signal is then stored for further processing.
Conclusion
The WM8214SCDS/V chip is an integrated, dual-channel AFE designed for high-speed, resolution-critical data acquisition applications. Its low power consumption and integrated signal conditioning make it an ideal choice for various scenarios and applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
WM8214SCDS/V | Cirrus Logic... | -- | 1197 | IC AFE 16BIT 3CH 40MSPS 2... |
WM8215CSEFL | Cirrus Logic... | 5.96 $ | 2840 | IC AFE 10BIT 3CH 60MSPS3 ... |
WM8213SCDS/V | Cirrus Logic... | 2.91 $ | 413 | IC AFE 16BIT 3CH 24MSPS 2... |
WM8224CSEFL | Cirrus Logic... | -- | 961 | IC AFE 3CH 60MSPS PROGR 3... |
WM8234GEFL/V | Cirrus Logic... | 7.6 $ | 269 | IC AFE 16BIT 6CH 70MSPS6 ... |
WM8235GEFL/V | Cirrus Logic... | 9.49 $ | 343 | IC AFE 16BIT 9CH 70MSPS9 ... |
WM8255BGEFL/RV | Cirrus Logic... | 0.78 $ | 3500 | IC AFE 16BIT 12MSPS1 Chan... |
WM8253SCDS/V | Cirrus Logic... | 2.14 $ | 250 | IC AFE 16BIT 1CH 6MSPS 20... |
WM8233GEFL/V | Cirrus Logic... | 7.6 $ | 97 | IC AFE 16BIT 6CH 70MSPS6 ... |
WM8253SCDS/RV | Cirrus Logic... | -- | 1000 | IC AFE 16BIT 1CH 6MSPS 20... |
WM8259SCDS/RV | Cirrus Logic... | -- | 1000 | IC AFE 16BIT 3MSPS1 Chann... |
WM8255BGEFL/V | Cirrus Logic... | 1.12 $ | 1000 | IC AFE 16BIT 12MSPS1 Chan... |
WM8213SCDS/RV | Cirrus Logic... | 1.42 $ | 1000 | IC AFE 16BIT 3CH 24MSPS 2... |
WM8259SCDS/V | Cirrus Logic... | 1.82 $ | 1000 | IC AFE 16BIT 3MSPS1 Chann... |
WM8224CSEFL/R | Cirrus Logic... | 2.03 $ | 1000 | IC AFE 3CH 60MSPS PROGR 3... |
WM8214SCDS/RV | Cirrus Logic... | -- | 1000 | IC AFE 16BIT 3CH 40MSPS 2... |
WM8215CSEFL/R | Cirrus Logic... | -- | 1000 | IC AFE 10BIT 3CH 60MSPS3 ... |
WM8232GEFL/RV | Cirrus Logic... | 3.6 $ | 1000 | IC AFE 16BIT 3CH 35MSPS3 ... |
WM8231GEFL/RV | Cirrus Logic... | 3.6 $ | 1000 | IC 70MHZ 16-BIT 3-CHANNEL... |
WM8233GEFL/RV | Cirrus Logic... | 3.97 $ | 1000 | IC AFE 16BIT 6CH 70MSPS6 ... |
WM8234GEFL/RV | Cirrus Logic... | 3.97 $ | 1000 | IC AFE 16BIT 6CH 70MSPS6 ... |
WM8232GEFL/V | Cirrus Logic... | 4.68 $ | 1000 | IC AFE 16BIT 3CH 35MSPS3 ... |
WM8231GEFL/V | Cirrus Logic... | 4.68 $ | 1000 | IC 70MHZ 16-BIT 3-CHANNEL... |
WM8235GEFL/RV | Cirrus Logic... | 5.54 $ | 1000 | IC AFE 16BIT 9CH 70MSPS9 ... |
WM8255SEFL | Cirrus Logic... | -- | 1000 | IC 12MSPS 16 BIT AFE WITH... |
WM8255SEFL/R | Cirrus Logic... | 0.0 $ | 1000 | IC 12MSPS 16 BIT AFE WITH... |
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