Wireless MCU and Smart RF Transceiver Module - LMX9838

LMX9838 (ACTIVE)

Wireless MCU and Smart RF Transceiver Module

 

Description

The Texas Instruments LMX9838 Bluetooth Serial Port module is a fully integrated Bluetooth 2.0 baseband controller, 2.4 GHz radio, crystal, antenna, LDO and discreets; combined to form a complete small form factor (10 mm x 17 mm x 2.0 mm) Bluetooth node.

All hardware and firmware is included to provide a complete solution from antenna through the complete lower and upper layers of the Bluetooth stack, up to the application including the Generic Access Profile (GAP), the Service Discovery Application Profile (SDAP), and the Serial Port Profile (SPP). The module includes a configurable service database to fulfil service requests for additional profiles on the host. Moreover, the LMX9838 is qualified as a Bluetooth endproduct, ready to be used in the end application without additional testing and license cost.

Based on TI’s CompactRISC 16-bit processor architecture and Digital Smart Radio technology, the LMX9838 is optimized to handle the data and link management processing requirements of a Bluetooth node.

Features

  • Complete Bluetooth® 2.0 Stack Including
    • Baseband and Link Manager
    • Protocols: L2CAP, RFCOMM, SDP
    • Profiles: GAP, SDAP, SPP
  • High Integration: Includes Processor,
    Antenna, Crystal, EEPROM, LDO
  • Supporting up to 7 Active Bluetooth Data
    Links and 1 Active SCO Link
  • Class 2 Operation
  • UART Command/Data Port Speed 921.6kbits/s
  • AAI for External PCM Codec
  • Better than –80dBm Input Sensitivity
  • FCC, IC, CE, and Japan MICCertified
  • Bluetooth SIG QD ID: B012394
  • Compact Size: 10 mm × 17 mm × 2.0 mm

View more
View more

Featured tools and software

Parametrics Compare all products in Smart RF Transceivers

 
Frequency Bands (MHz)
Special Features
Data Rate (Max) (kbps)
RX Current (Lowest) (mA)
Sensitivity (Best) (dBm)
TX Power (Max) (dBm)
Rating
Approx. Price (US$)
LMX9838 LMX5452 LMX5453 LMX9830
N/A    N/A    N/A    N/A   
N/A    N/A    N/A    N/A   
1000    1000    N/A    1000   
23    N/A    N/A    23   
-80    -80    N/A    -80   
0    0    N/A    0   
Catalog    Catalog    Catalog    Catalog   
14.97 | 1ku    6.80 | 1ku    6.80 | 1ku    6.80 | 1ku