USB-2020 CR: Bộ chuyển đổi USB sang Audio

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USB-2020 CR USB Audio Device (RoHS)

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USB-2020 CR: Bộ chuyển đổi USB sang Audio

Features

• USB 1.1, 12MHz full speed, fully compliant with USB 2.0 specification
• 16-Bit Delta-Sigma ADC and DAC
• Driving Headphone and Passive Speaker Directly
• Built-in Condenser Microphone Bias
• Volume and Mute Control
• Auto switching USB/external power
• DIN-Rail Mounting

Introduction

The USB-2020 is a USB interface audio device, supports 32, 44.1 and 48 kHz, 8 or 16 bits stereo audio output, and 8, 10.025, 16, 22.05, 32, 44.1, and 48 kHz, 8 or 16 bits stereo microphone input. The USB-2020 supports Plug-and Play in Windows 2000/XP/Vista/7/8/10 and Linux OS. XPAC-8000

Application

• Audio Speaker
• Voice System
• Audio Monitor
• External Sound Card

Specification

LED Indicators
Status 1 x Power and Communication

 

Audio
Channels Input: Mono, Stereo (L + R)
Output: Mono, Stereo (L + R)
Resolution 8 bits, 16 bits
Sampling Frequency Input: 8, 11.025, 16, 22.05, 32, 44.1, 48 kHz
Output: 32, 44.1, 48 kHz
THD+N Input: <0.1% (0 dB)
Output: < 0.02% (0 dB), < 3% (-60dB)
SNR Input: > 80 dB
Output: > 87 dB
Channel Separation Input: > 78 dB
Output: > 85 dB
Voltage Input: 1.4 Vrms
Output: 3 Vrms
Input Impedance 10 k Ohm
Condenser Microphone Bias Yes
Output Current 30 mA Max.
Stereo Jack 3.5 mm stereo jack line-out and 3.5 mm stereo jack mic-in

 

USB
Ports 1
Specification USB 1.1, 12MHz full-speed, fully compliant with USB 2.0 specification

 

Power
Input Range +10 VDC ~ +30 VDC
Consumption 1 W (standby)/1.8 W (Max.)
Auto Switching USB/External Power Yes
Powered from Terminal Block Yes

 

Mechanical
Casing Plastic
Dimensions (mm) 33 x 107 x 78 (W x L x H)
Installation DIN-Rail

 

Environmental
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -40 °C ~ +85 °C
Humidity 10 ~ 90% RH, non-condensing

Download

Data sheet

Documents

Ordering information

USB-2020     CR  USB Audio Device (RoHS)

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