DLBM-CA120 - (DLBM-CA120 / DLBM-CA121) A Class 2 Bluetooth module suitable
Delta Electronics
General Description
External Antenna 50 ohm TX,RX,RTS,CTS(9600bps~1.5Mbps) Synchronous Serial Interface for firmware download 9 terminals
Data Sheet
April 20, 2005 Proprietary Information and Specifications are Subject to Change
DLBM-CA120/121
7.Power Supply Diagram
ANT
¡´
VDD_1.8V
BPF
Balun
EEPROM
BC2-Audio VDD
Full PDF Text Transcription for DLBM-CA120 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
DLBM-CA120. For precise diagrams, and layout, please refer to the original PDF.
www.DataSheet4U.com DLBM-CA120/121 DLBM-CA120 (16Kbit EEPROM) DLBM-CA121 (64Kbit EEPROM) TM Bluetooth Module Class 2 A Class 2 Bluetooth module suitable for wireless Audi...
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h Module Class 2 A Class 2 Bluetooth module suitable for wireless Audio applications. 1.FEATURES: z Suitable for Headset, MP3… applications. z Reducing the size and thickness greatly using high-density packaging technology. z High sensitivity to achieve better performance. z Compliant to various interfaces: UART, USB, PIO... z Wide operating temperature range: -30~+80¢J . 2.Device diagram Figure 1. DLBM-CA120/CA121 Block Diagram Data Sheet April 20, 2005 Proprietary Information and Specifications are Subject to Change DLBM-CA120/121 3.
DLBM-CA120 Datasheet
