Overview
The UDA1341TS/N1,518 is a highly integrated stereo audio codec designed by NXP USA Inc. This single-chip solution combines Analog-to-Digital Converters (ADCs) and Digital-to-Analog Converters (DACs) with advanced signal processing features, making it ideal for various audio applications, particularly in MiniDisc (MD) home stereo and portable devices. The codec supports multiple data formats and offers a range of digital sound processing capabilities, including volume control, tone control, and de-emphasis.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | NXP USA Inc. | Series | - |
| Type | Stereo Audio | Data Interface | Serial |
| Resolution (Bits) | 20 b | Sigma Delta | Yes |
| S/N Ratio, ADCs / DACs (db) Typ | 100 / 100 | Dynamic Range, ADCs / DACs (db) Typ | - |
| Voltage - Supply, Analog | 2.4 V ~ 3.6 V | Voltage - Supply, Digital | 2.4 V ~ 3.6 V |
| Operating Temperature | -20°C ~ 85°C | Mounting Type | Surface Mount |
| Number of ADCs / DACs | 4 / 2 | Package / Case | 28-SSOP (0.209", 5.30mm Width) |
Key Features
- Advanced Audio Processing: The UDA1341TS/N1,518 includes features such as digital dB-linear volume control, digital tone control (bass boost and treble), and digital de-emphasis for various audio sample frequencies.
- Multiple Data Formats: Supports I2S-bus, MSB-justified, and LSB-justified data formats with word lengths of up to 20 bits.
- Analog Front End: Fully integrated analog front end with a Programmable Gain Amplifier (PGA) and Digital Automatic Gain Control (AGC).
- System Clock Flexibility: Operates with system clock frequencies of 256fs, 384fs, or 512fs.
- Compact Packaging: Available in a small 28-SSOP package, making it suitable for space-constrained applications.
- Control Interface: Functions are controllable via the L3-interface with a microcontroller.
Applications
The UDA1341TS/N1,518 is designed for use in various audio applications, including:
- MiniDisc (MD) Players and Recorders: Ideal for both home stereo and portable MiniDisc devices.
- Portable Audio Devices: Suitable for handheld audio equipment due to its compact size and low power consumption.
- Home Audio Systems: Can be integrated into home audio systems requiring high-quality audio processing.
Q & A
- Q: What is the UDA1341TS/N1,518 used for?
A: The UDA1341TS/N1,518 is a stereo audio codec used in MiniDisc players and recorders, as well as other portable and home audio applications.
- Q: What are the key features of the UDA1341TS/N1,518?
A: Key features include digital dB-linear volume control, digital tone control, multiple data format support, and a fully integrated analog front end with PGA and AGC.
- Q: What is the resolution of the ADCs and DACs in the UDA1341TS/N1,518?
A: The ADCs and DACs have a resolution of 20 bits.
- Q: What is the operating temperature range of the UDA1341TS/N1,518?
A: The operating temperature range is -20°C to 85°C.
- Q: How can I control the functions of the UDA1341TS/N1,518?
A: The functions can be controlled via the L3-interface with a microcontroller.
- Q: What is the package type of the UDA1341TS/N1,518?
A: The UDA1341TS/N1,518 is packaged in a 28-SSOP (0.209", 5.30mm Width).
- Q: What are the supported data formats by the UDA1341TS/N1,518?
A: It supports I2S-bus, MSB-justified, and LSB-justified data formats with word lengths of up to 20 bits.
- Q: How can I order the UDA1341TS/N1,518?
A: You can order the UDA1341TS/N1,518 by selecting the 'Add to Cart' button on the product listing page and proceeding to the checkout.
- Q: What is the warranty period for the UDA1341TS/N1,518?
A: The warranty period is typically 1 year, covering defects in materials and workmanship under normal use.
- Q: How can I ensure the authenticity of the UDA1341TS/N1,518?
A: Ensure you purchase from authorized distributors or suppliers who rigorously test and verify the credentials of the original manufacturers.
