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Name: AD1974YSTZ-RL
Brand: Analog Devices Inc.
SKU: AD1974YSTZ-RL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. AD1974YSTZ-RL

Part No.:: AD1974YSTZ-RL

Manufacturer:: Analog Devices Inc.

Package:: 48-LQFP

Datasheet:: AD1974YSTZ-RL.pdf

Description:: IC ADC/AUDIO 24BIT 192K 48LQFP

In Stock:: 3323

Quantity:: Add To Cart

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AD1974YSTZ-RL Specifications

Package/Case:
48-LQFP
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Type:
ADC, Audio
NumberofChannels:
4
Resolution(Bits):
24 b
SamplingRate(PerSecond):
192k
DataInterface:
SPI
VoltageSupplySource:
Analog and Digital
Voltage-Supply:
3V ~ 3.6V
OperatingTemperature:
-40°C ~ 105°C
MountingType:
Surface Mount

AD1974YSTZ-RL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD1974YSTZ-RL price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AD1974YSTZ-RL to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AD1974YSTZ-RL information

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AD1974YSTZ-RL Typical application Circuitry

AD1974YSTZ-RL

The AD1974YSTZ-RL is a high-performance, multi-channel analog-to-digital converter (ADC) designed for professional audio applications. It features high dynamic range, low distortion, and multiple ADC channels, making it suitable for applications such as digital mixing consoles, multi-track recording systems, and audio interfaces.

Application Scenario: Multi-Track Recording System

In this scenario, the AD1974YSTZ-RL is used in a multi-track recording system to convert multiple analog audio signals from microphones and instruments into digital signals for recording and processing.

1. Power Supply Connections

- AVDD: Connect to a stable +3.3V power supply to power the analog circuits of the ADC (Pin 1).

- DVDD: Connect to a stable +3.3V power supply to power the digital circuits of the ADC (Pin 2).

- AGND: Connect to the analog ground for a stable reference (Pin 3).

- DGND: Connect to the digital ground for a stable reference (Pin 4).

2. Analog Audio Inputs

- AIN1, AIN2, AIN3, AIN4: Connect to the AD1974YSTZ-RL analog audio outputs of microphones or instruments to input analog audio signals into the ADC channels (Pins 5-8).

3. Digital Audio Output

- SDATA_OUT: Connect to the serial data input of a digital signal processor (DSP) or computer for digital audio data transfer (Pin 9).

- LRCLK: Connect to the left/right clock signal from the DSP or computer, which indicates the audio channel (Pin 10).

- BCLK: Connect to the bit clock signal from the DSP or computer, which synchronizes the data transfer (Pin 11).

4. Control Interface

- SPI_CLK, SPI_MOSI, SPI_MISO, SPI_SS: Connect to a microcontroller or DSP for configuring the ADC settings via the SPI interface (Pins 12-15).

Design Considerations:

- Power Supply Stability: Ensure a stable and noise-free power supply to maintain the audio quality of the AD1974YSTZ-RL.

- Signal Integrity: Use proper shielding and filtering techniques to maintain the integrity of the analog audio signals, especially in noisy studio environments.

- Clock Synchronization: Ensure that the bit clock and left/right clock signals are properly synchronized with the digital audio data to achieve accurate audio conversion.

- Input Impedance Matching: Match the impedance of the analog inputs to the source impedance to prevent signal reflection and distortion.

- Configuration: Use the SPI interface to configure the ADC settings according to the requirements of the recording system.

In summary, the AD1974YSTZ-RL is a versatile ADC suitable for use in multi-track recording systems. When designing circuits with this chip, it's important to consider power supply stability, signal integrity, clock synchronization, input impedance matching, and configuration to ensure high-quality audio conversion.

AD1974YSTZ-RL FAQ

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6. What is the process for return or replacement of AD1974YSTZ-RL?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AD1974YSTZ-RL we delivered, we will accept the replacement or return of the AD1974YSTZ-RL only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AD1974YSTZ-RL.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations