DLBM-CA120

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 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.General Specification Bluetooth TM Specification Frequency Modulation Transmission rate Receive sensitivity Maximum output power Operating Voltage Operating temperature Antenna Impedance Package size Talk time (Audio application) Stand-by time (Audio application) * Base on application circuit figure 7* Version 1.1 2402~2480MHz FHSS/GFSK 721kbps -83dBm +4dBm(Class 2) 1.8V or 2.2~3.6V -30~+80¢J 50 ohm 9.1*7.9*1.5mm *Up to 4.5 hours (120mA Battery) *Up to 200 hours (120mA Battery) 4.Rating Min Storage Temperature VDD_1.8V VDD_IO VREG_IN -40 -0.4 -0.4 -0.4 Max +150 +1.9 +3.6 +4.2 Unit ¢J V V V Data Sheet April 20, 2005 Proprietary Information and Specifications are Subject to Change DLBM-CA120/121 5.Recommended Operating conditions Min Guaranteed RF performance range VDD_1.8V VDD_IO VREG_IN +1.7 +2.7 +2.2 +1.9 +3.6 +4.2 V V V -10 Max +70 U...