AD1933YSTZ

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AD1933YSTZ

+BOM

IC DAC 24BIT V-OUT 64LQFP

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Specifications

Attribute Value
Package Tray
ProductStatus Active
NumberofBits 24
NumberofD/AConverters 8
OutputType Voltage - Unbuffered
DifferentialOutput Yes
DataInterface I²S, SPI
ReferenceType Internal
Voltage-SupplyAnalog 3V ~ 3.6V
Voltage-SupplyDigital 3V ~ 3.6V
Architecture Sigma-Delta
OperatingTemperature -40°C ~ 105°C
Package/Case 64-LQFP
SupplierDevicePackage 64-LQFP (10x10)

Overview

Description

The AD1933YSTZ is a high-performance, 24-bit audio codec from Analog Devices, designed for professional and consumer audio applications. It features 4 ADC channels (up to 192 kHz) and 8 DAC channels (up to 192 kHz), supporting high-resolution audio with low distortion and noise.
Key features include:
- Flexible digital interfaces (I²S, TDM, SPI control).
- Low power consumption for portable and embedded systems.
- Integrated PLL for clock synchronization.
- Dynamic range: 110 dB (DAC), 105 dB (ADC).
Ideal for AV receivers, soundbars, and studio equipment, the AD1933YSTZ simplifies system design while delivering premium audio quality. Its compact LQFP-48 package ensures easy integration.
For detailed specs, refer to the datasheet.

Equivalent

The AD1933YSTZ is a high-performance audio DAC. Equivalent alternatives include:
- AKM AK4396 (similar performance, 24-bit DAC)
- TI PCM1794A (high-end audio DAC)
- Cirrus Logic CS4398 (24-bit, 192kHz DAC)
- ESS Technology ES9023 (compact, high-fidelity DAC)
These chips offer comparable audio quality and features, though pin compatibility may vary. Check datasheets for exact replacements.

Manufacturer

The AD1933YSTZ is manufactured by Analog Devices, Inc. (ADI), a leading global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Wilmington, Massachusetts, ADI serves industries such as automotive, healthcare, industrial automation, and consumer electronics. The AD1933YSTZ is a high-performance, 8-channel DAC (digital-to-analog converter) designed for audio applications, reflecting ADI's expertise in precision signal processing. The company is known for innovation, reliability, and advanced engineering solutions.

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