Overview
The AD1853JRSZ is a high-performance stereo digital-to-analog converter (DAC) manufactured by Analog Devices Inc. This component is designed to provide a complete single-chip stereo digital audio playback system. It features a high-performance digital interpolation filter, making it suitable for various audio applications requiring high fidelity and precision. Although the AD1853JRSZ is currently obsolete and no longer manufactured, it remains a significant component in legacy audio systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Category | Integrated Circuits (ICs) - Data Acquisition - ADCs/DACs - Special Purpose |
| Package | 28-SSOP (0.209", 5.30mm Width) |
| Type | DAC, Audio |
| Resolution (Bits) | 24 b |
| Sampling Rate (Per Second) | 192k |
| Data Interface | DSP, I2S |
| Voltage Supply Source | Analog and Digital |
| Voltage - Supply | 5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
Key Features
- High-Performance Digital Interpolation Filter: Ensures high-quality audio playback by effectively interpolating digital audio signals.
- 24-Bit Resolution and 192 kHz Sampling Rate: Provides high fidelity and detailed audio reproduction.
- Multibit Sigma-Delta Architecture: Offers superior dynamic range and signal-to-noise ratio, making it ideal for audio applications.
- DSP and I2S Data Interfaces: Supports various digital audio interfaces, enhancing compatibility with different audio systems.
- Compact 28-SSOP Package: Suitable for space-constrained designs while maintaining high performance.
Applications
- Professional Audio Equipment: Ideal for use in high-end audio systems, mixers, and digital audio workstations.
- Consumer Electronics: Suitable for home audio systems, DVD players, and other consumer audio devices.
- Automotive Audio Systems: Can be used in high-quality car audio systems requiring precise and clear audio reproduction.
- Medical and Industrial Devices: Applicable in devices requiring high-fidelity audio output, such as medical diagnostic equipment and industrial control systems.
Q & A
- What is the resolution and sampling rate of the AD1853JRSZ?
The AD1853JRSZ has a 24-bit resolution and a sampling rate of 192 kHz.
- What type of data interfaces does the AD1853JRSZ support?
The AD1853JRSZ supports DSP and I2S data interfaces.
- What is the operating voltage of the AD1853JRSZ?
The operating voltage of the AD1853JRSZ is 5V.
- What is the package type of the AD1853JRSZ?
The AD1853JRSZ comes in a 28-SSOP package.
- Is the AD1853JRSZ still in production?
No, the AD1853JRSZ is currently obsolete and no longer manufactured.
- What are some potential applications of the AD1853JRSZ?
It can be used in professional audio equipment, consumer electronics, automotive audio systems, and medical/industrial devices.
- What is the operating temperature range of the AD1853JRSZ?
The operating temperature range is from 0°C to 70°C.
- What is the architecture of the AD1853JRSZ?
The AD1853JRSZ uses a multibit sigma-delta architecture.
- How does the AD1853JRSZ ensure high-quality audio playback?
It features a high-performance digital interpolation filter.
- What are some alternatives to the AD1853JRSZ?
Similar components like the AD1955ARSZ can be considered as substitutes.
