Bluetooth - LG Prada KE850 Service Manual

3. TECHNICAL BRIEF

3.17. BLUETOOTH

3.17.1. General Features
• Single Chip Bluetooth device for cellular applications integrating radio, baseband and memory
• Fabricated in advanced low power 0.13•Ïm CMOS technology
• Very low component count (6 external components)
• Ultra low power design
- Peak current 40mA for basic data rate
- Peak current 45mA for enhanced data rate
- Bluetooth low power mode typ. 25µA
• Multiple input clock signals supported (10-40MHz)
• Supply from external voltage regulator 1.8V..3.6V 1)
Figure 27 BLUETOOTH Functional block diagram.
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