Wireless Microphone ICs

The receiver AK1562 and the transmitter AK1563 are specially designed for professional wireless microphone applications.

PRODUCTS

AKM has been developing a professional wireless microphone IC by applying the technology accumulated in the development of professional two-way radio ICs. Integrating discrete components and using the direct conversion architecture eliminate the need for an external SAW filter and so on. This enables downsizing and cost reduction of the system.​

The AK1562 is a receiver IC for digital and analog systems. The AK1563 is a transmitter IC for digital systems. Additionally, the AK1574 with VCO built-in fractional-N PLL can be used as an analog transmitter IC.​

Lineup

Wireless Microphone ICs

Part Number
Part
Status
Description
RF Frequency 
(MIN.) 
[MHz]
RF Frequency 
(TYP.) 
[MHz]
RF Frequency 
(MAX.) 
[MHz]
Current 
Consumption 
[mA]
Power 
Supply 
Voltage 
(MIN.) 
[V]
Power 
Supply 
Voltage 
(TYP.) 
[V]
Power 
Supply 
Voltage 
(MAX.) 
[V]
Other
Operating
Temperature
[℃]
Device
Package
Number
of Pins
AK1562
ES
Direct conversion RX
470

                                
960
TBD
2.7
3.0
3.45

                                
-30 to 85
HVQFN
68
AK1563
ES
Direct conversion TX
470

                                
960
TBD
2.7
3.0
3.45

                                
-30 to 85
HVQFN
48