Bluetooth Audio Module NVC-MDCS56-I2U

2016-09-14产品中心, 蓝牙5.0 双模音频模块

NVC-MDCS56-I2U is a Bluetooth 3.0 audio module with an internal DSP, stereo audio codec and CVC echo cancellation enabling a best in class Bluetooth audio quality. The module supports multiple interfaces that make it simple to design into fully certified embedded Bluetooth solutions.
With NovaComm’s BC:™ programming interfaces, designers can easily customize their applications to support different Bluetooth profiles, such HS/HF, A2DP, AVRCP, OPP, DUN, SPP, HID and etc. The module supports Bluetooth® Enhanced Data Rate (EDR) and delivers up to 3 Mbps data rate for distances to 10M. and also integrates Bluetooth Serial Port Profile (SPP) and Apple iAP.
The module includes Clear Voice Capture (CVC®) CSR’S echo cancellation and noise suppression DSP software technology for enhancing the audio quality of wireless products.

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Module Specifications

Radio Features:

Bluetooth V2.1 +EDR
Bluetooth Class 2 Radio
Transmit power: +4dBm
Receiver sensitivity: -86dBm
Operation Range: 10 meters line-of sight

Hardware Features:

UART and USB interfaces, USB can work as USB audio devices with Apple
10 software programmable IO pins
2x AIO
Operating voltage: 2.7V~3.6V
Temperature: -40 °C ~ +85 °C
Dimension: 37.42mm x 25.60mm x 4.00mm

Software Features:

iNova Bluetooth Stack Firmware
- A2DP, AVRCP, SPP, HID, OPP, DUN, HFP and AG etc profiles
- Special firmware supports tone detection in A2DP streaming, which can be used with Apple devices as a remote controlled target
- Special firmware supports USB audio device with Apple devices
- Supports Firmware DFU (Development Firmware Upgrade) via USB
Apple iAP Connectivity
aptX Audio Codec
CVC Echo Cancellation
Programmable low power modes, sniff and deep sleep mode

Audio Features:

Integrated Digital Signal Processor
Integrated Stereo Audio Codec
Microphone input
External audio codecs supported via I2S and S/PDIF interfaces
Additional support for codecs such as aptX®, aptX-LL, AAC, MP3, and others
2 Modes (A2DP source or sink) in singe module
Dual sinks are supported simultaneously with aptX® encoding in source mode

Qualifications:

Bluetooth BQB
CE
FCC
KC
RoHS

Module Benefits

Fully Integrated Solution

Best in class RF sensitivity
Less development cycle
Fast time-to-market

Proven Quality

Bluetooth BQB, CE, FCC, KC certificated
Excellent conformance
Extensive interoperability

Reliable Hardware and Software

Robust RF performance
Best in Class Power Consumption
Firmware customization supported

Audio Profiles and Features

Integrated A2DP, AVRCP 1.5, HFP, HSP and PBAP
Integrated DSP and stereo codec
Music: aptX, AAC, MP3 and SBC
Support A2DP streaming and Data transmission simultaneously