Overview
The AD1980JSTZ from Analog Devices Inc. is a high-performance, low-power integrated audio CODEC designed to provide comprehensive audio solutions for a wide range of applications. This device features dual 20-bit ADCs and six DACs, supporting both 16-bit and 20-bit audio resolutions. The AD1980JSTZ is particularly suited for applications requiring high-quality audio processing, such as PCs, laptops, peripherals, and various consumer electronics devices.
Key Specifications
| Series | SoundMAX® |
|---|---|
| Product Status | Obsolete |
| Type | Audio Codec '97 |
| Data Interface | Serial |
| Resolution (Bits) | 16, 20 b |
| Number of ADCs / DACs | 2 / 6 |
| Dynamic Range, ADCs / DACs (db) Typ | 82 / 90 |
| Voltage - Supply, Analog | 4.75V ~ 5.25V |
| Voltage - Supply, Digital | 3.15V ~ 3.45V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP (7x7) |
Key Features
- Serial audio codec with 16-bit or 20-bit resolution
- Dual 20-bit ADCs and six DACs for simultaneous analog-to-digital and digital-to-analog conversions
- Integrated stereo headphone amplifier
- Serial digital audio interface
- Low power consumption with Sigma-Delta architecture
- Compact 48-LQFP package for easy integration
- Robust design for reliable operation and compliance with industry standards
Applications
- PCs and laptops for audio processing and playback
- Peripherals such as speakers, headphones, and sound cards
- Consumer electronics devices like MP3 players and DVD recorders
- Smartphones and tablets
- Embedded systems that require high-quality audio processing
Q & A
- What is the AD1980JSTZ?
The AD1980JSTZ is a high-performance, low-power integrated audio CODEC from Analog Devices Inc.
- What are the key features of the AD1980JSTZ?
It includes dual 20-bit ADCs, six DACs, a serial digital audio interface, and an integrated stereo headphone amplifier.
- What are the supported audio resolutions?
The device supports both 16-bit and 20-bit audio resolutions.
- What is the operating temperature range of the AD1980JSTZ?
The operating temperature range is from 0°C to 70°C.
- What are the supply voltage ranges for the AD1980JSTZ?
The analog supply voltage range is 4.75V to 5.25V, and the digital supply voltage range is 3.15V to 3.45V.
- What type of package does the AD1980JSTZ use?
The device is packaged in a 48-LQFP (7x7) format.
- What are some typical applications of the AD1980JSTZ?
It is used in PCs, laptops, peripherals, consumer electronics devices, and embedded systems requiring high-quality audio processing.
- Is the AD1980JSTZ still supported by Analog Devices?
Yes, although it is an obsolete product, Analog Devices continues to provide support and potential replacements or upgrades as needed.
- What are the advantages of using the AD1980JSTZ?
The advantages include high-quality audio performance, low power consumption, a compact package, and easy-to-use serial interface.
- Is the AD1980JSTZ compliant with industry standards?
Yes, it is designed to comply with industry standards for reliable operation.
