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AK1595A

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Bluetooth® Low Energy Transmitter IC

Bluetooth® Low Energy Transmitter IC

Preview

Description

The AK1595A is a Bluetooth® transmitter IC that greatly simplifies the addition of wireless connectivity to a system. There is no need to develop complicated, proprietary micro controller code; Bluetooth® Low Energy compliant advertising transmission can be achieved by simply configuring the transmission power, data, and transmission start trigger via the AK1595A’s UART or I²C interface. The AK1595A can achieve extremely low system current consumption by using the built-in low power timer.
The AK1595A supports Direction finding data format which can be achieved by simply setting the AK1595A internal register.
Using the AK1595A to add wireless connectivity to a product can simplify system design and reduce BOM cost.
* Bluetooth® is a trademark of Bluetooth SIG, Inc.

Key Features

  • Bluetooth transmitter IC
The AK1595 does not have a receiving function and is suitable for applications requiring only transmission. Using the AK1595A to add wireless connectivity to a product can simplify system design and reduce BOM cost.
  • Supports Direction Finding format
The Constant Tone Extension (CTE) can be added to the end of the advertisement packet and usable as a low-cost tag for AoA (Angle of Arrival).
  • Built-in Low power timer
The low power timer (0.5 uA typ.) including an interrupt function to an external microcontroller can minimize the sleep current of it during intermittent transmission.

Applications

  •                                 Real Time Location System (RTLS), indoor positioning, asset tracking, IoT sensor nodes and addition of Bluetooth to existing system such as blood pressure meters

Specifications

Part Number 
AK1595A
Description Digest 
BLE Transmitter
Bluetooth Core 
ver 5.3
Operation Frequency [MHz] 
2402 / 2426 / 2480
Maximum Transmit Power (TYP.) [dBm] 
0
EEPROM 
No
Interface 
UART, I²C
Power Supply Voltage (MIN.) [V] 
2
Power Supply Voltage (MAX.) [V] 
3.6
Other 
-
Operating Temperature [℃] 

                                		
                            

                        
                            

                                
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Product Information

                    

                

                

                    
                        
                            

                                
                                    Part Status
                                
                                
                                    
Preview

                                		
                            

                        
                            

                                
                                    Pb Free
                                
                                
                                    
Yes

                                		
                            

                        
                            

                                
                                    Halogen Free
                                
                                
                                    
Yes

                                		
                            

                        
                            

                                
                                    MSL
                                
                                
                                    
MSL2

                                		
                            

                        
                            

                                
                                    Packaging
                                
                                
                                    
TAPE

                                		
                            

                        
                            

                                
                                    JEDEC Standard Packaging
                                
                                
                                    
Compliant

                                		
                            

                        
                            

                                
                                    Minimum Order Quantity [pcs.]
                                
                                
                                    
4000

                                		
                            

                        
                            

                                
                                    Replacement P/N
                                
                                
                                    

                                		
                            

                        
                    
                

            

        

    
    
    
    
        

            
                

                    

                        
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