DS4148, DS41604, DS4201 Selling Leads, Datasheet
MFG:NS Package Cooled:10000 D/C:00+
DS4148, DS41604, DS4201 Datasheet download
Part Number: DS4148
MFG: NS
Package Cooled: 10000
D/C: 00+
DS4148, DS41604, DS4201
- Table of contents:
Info of DS4148
Info of DS41604
Info of DS4201
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About DS4
PDF/DataSheet Download
Datasheet: DS4
File Size: 68288 KB
Manufacturer: Linear
Download : Click here to Download
About DS4
PDF/DataSheet Download
Datasheet: DS4
File Size: 68288 KB
Manufacturer: Linear
Download : Click here to Download
About DS4201
PDF/DataSheet Download
Datasheet: DS4201
File Size: 421148 KB
Manufacturer: Dallas
Download : Click here to Download
DS4201 General Description
The DS4201 Universal Serial Bus (USB) audio device is a complete interface solution for USB based PC digital audio playback. Integrating a USB device core, stereo 16bit sigmadelta DAC and fixed function DSP processing, as shown in Figure 1, the DS4201 is designed specifically for USB digital speaker implementations. Digitaltoanalog audio data processing supports 8 and 16bit PCM stereo/mono formats at 44.1 KHz and 48.0 KHz sampling rates. Additionally, analog output mixing of line and microphone inputs provide legacy and hybrid speaker capabilities.
The DS4201 USB function core fully complies with both the USB Specification v1.0 and the USB Device Class Definition for Audio Devices v1.0. To complete the USB capability of the DS4201, a USB compliant transceiver is integrated to eliminate the need for any additional support chips. Organization of the DS4201 in an USB context is shown in Figure 2. For the USB enabled PC, the DS4201 is an ideal digital output solution for high quality audio and control within the speaker or monitor enclosure. Its USB control and capabilities as well as its high quality audio characteristics also comply with next generation PC system and audio standards put forth by industry leaders.
DS4201 Maximum Ratings
Voltage on Any Pin Relative to Ground 0.5V to +6.0V
VD to VA Differential ±0.2V
Operating Temperature 0°C to 70°C
Storage Temperature 55°C to +125°C
Soldering Temperature 260°C for 10 seconds
VD to VA Differential ±0.2V
Operating Temperature 0°C to 70°C
Storage Temperature 55°C to +125°C
Soldering Temperature 260°C for 10 seconds
DS4201 Features
` Fully USB Core Class v1.0 Compliant
` Fully USB Audio Device Class v1.0 Compliant
` Complete Stereo DAC System
` 16bit SD DAC
` Analog Post Filter
` 44.1 KHz, 48 KHz Sampling Rates
` >80 dB S/N DAC Performance
` Audio System Power Management
` 8 and 16Bit PCM Digital Data Formats
` Integrated USB Compliant Transceiver
` High Rate 12 Mbps USB Interface
` Analog Output Mixing for Auxiliary Inputs
` Multiple Power Configurations Including Completely USB Powered
` 3.3V 5.0V Operating Range
` Fully USB Audio Device Class v1.0 Compliant
` Complete Stereo DAC System
` 16bit SD DAC
` Analog Post Filter
` 44.1 KHz, 48 KHz Sampling Rates
` >80 dB S/N DAC Performance
` Audio System Power Management
` 8 and 16Bit PCM Digital Data Formats
` Integrated USB Compliant Transceiver
` High Rate 12 Mbps USB Interface
` Analog Output Mixing for Auxiliary Inputs
` Multiple Power Configurations Including Completely USB Powered
` 3.3V 5.0V Operating Range
DS4201 Connection Diagram
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