BTM511 Laird Technologies, BTM511 Datasheet
![MOD VOICE BLUETOOTH VER2.1+EDR](/photos/14/20/142070/btm511_sml.jpg)
BTM511
Manufacturer Part Number
BTM511
Description
MOD VOICE BLUETOOTH VER2.1+EDR
Manufacturer
Laird Technologies
Datasheet
1.DVK-BTM511.pdf
(2 pages)
Specifications of BTM511
Frequency
2.4GHz
Data Rate - Maximum
3Mbps
Modulation Or Protocol
Bluetooth v2.1+EDR, Class 2 & 3
Applications
General Purpose
Power - Output
4dBm
Sensitivity
-86dBm
Voltage - Supply
3 V ~ 3.6 V
Current - Receiving
70mA
Current - Transmitting
70mA
Data Interface
PCB, Surface Mount
Antenna Connector
On-Board, Chip
Operating Temperature
-30°C ~ 70°C
Package / Case
Module
Wireless Frequency
2.402 GHz to 2.48 GHz
Interface Type
UART
Data Rate
3 Mbps
Modulation
UART, DTR, DSR, DCD, RI
Operating Voltage
3 V to 3.6 V
Antenna
Integrated Multilayer Ceramic
Board Size
14 mm x 25 mm x 3.4 mm
Line Of Sight Range
30 m
Operating Temperature Range
- 30 C to + 70 C
Security
32 bit
Technology/ Type
Class 2 Bluetooth Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
DVK- BTM511
Memory Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
BTM511-02
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BTM511
Manufacturer:
MEAS
Quantity:
2 000
Innovative Technology
global
USA: +1.800.492.2320
Europe: +44.1628.858.940
Asia: +852.2268.6567
wirelessinfo@lairdtech.com
www.lairdtech.com/wireless
for a Connected World
solutions:
local
support
TM
The BTM510 and BTM 511 are low-power Bluetooth
capabilities. Based on the market-leading Cambridge Silicon Radio BC05 chipset, these modules provide
exceptionally low power consumption with outstanding range. Supporting the latest Bluetooth Version 2.1+EDR
specification, these modules provide the important advantage of secure simple pairing that improves security and
enhances easy use.
At only 14mm x 20mm for the BTM510 and 14mm x 25mm for the BTM511, the compact size of the modules
makes them ideal for battery-powered or headset form factor audio and voice devices. With a 16-bit stereo
codec and microphone inputs to support both stereo and mono applications, these modules also contain a
full, integrated Bluetooth-qualified stack along with SPP, HFP 1.5, HSP, AVRCP, and A2DP profiles. (Customers
using these modules may list and promote their products free of charge on the Bluetooth website.)
The BTM510/511 modules include an embedded 32-bit, 64-MIPS DSP core within the BC05. This allows
designers to add significant product enhancements including features such as echo cancellation, noise reduction,
and audio enhancement using additional soft codecs. The availability of the 16MB of flash memory in the
module allows complex functionality to be included. DSP routines can be licensed through a number of specialist
partners.
To speed product development and integration, Laird Technologies has developed a comprehensive AT command
interface that simplifies application development, including support for audio and headset functionality.
Combined with a low-cost development kit, Laird Technologies’ Bluetooth modules provide faster time to market.
FEATURES
• Fully featured Bluetooth multimedia chipset
• Bluetooth v2.1+EDR
• Supports mono and stereo
• Adaptive frequency hopping to cope with
• 32bit Kalimba DSP for enhanced
• Support for secure simple pairing
• External or internal antenna options
• HSP, HFP, A2DP, and AVRCP audio profiles
• 16-bit stereo codec and microphone input
• Integrated audio amplifiers for driving
headset applications
interference from other wireless devices
audio applications
stereo speaker
Bluetooth
®
modules designed for adding robust audio and voice
®
• Comprehensive AT interface for
• Bluetooth End product qualified
• Compact size
• Class 2 output – 4dBm
• Low power operation
• Wi-Fi co-existence hardware support
APPLICATION AREAS
• High-quality stereo headsets
• Mono voice headsets
• Hands-free devices
• Wireless audio cable replacement
• MP3 and music players
• Phone accessories
• VoIP products
• Cordless headsets
• Aftermarket automotive
simple programming
applications
Audio Modules
BTM510/511
Related parts for BTM511
BTM511 Summary of contents
Page 1
... At only 14mm x 20mm for the BTM510 and 14mm x 25mm for the BTM511, the compact size of the modules makes them ideal for battery-powered or headset form factor audio and voice devices. With a 16-bit stereo codec and microphone inputs to support both stereo and mono applications, these modules also contain a full, integrated Bluetooth-qualified stack along with SPP, HFP 1 ...
Page 2
... Internal Antenna Multilayer ceramic antenna – BTM511 AT Command Set (extended for audio and headset functions) 14.0mm x 20.0mm x 3.4mm (integrated antenna – BTM510) Dimensions 14.0mm x 25.0mm x 3.4mm (integrated antenna – BTM511) Operating Temperature -30°C to +70°C Storage Temperature -40°C to +85°C Lead free ...