AK1562

ES

Digital / Analog Receiver IC for Wireless Microphone

Digital / Analog Receiver IC for Wireless Microphone

ES

Description

The AK1562 is a direct conversion receiver IC that is designed for professional wireless microphone applications supporting both digital and analog demodulations. This IC consists of an LNA, a quadrature demodulator, a PGA, a ΔΣ ADC and a digital filter. 
The AK1562 architecture achieves high sensitivity and high disturbance immunity performance without the need of external ceramic or SAW filters. It provides one of the easiest ways to reduce cost and footprint of PCBs for wireless microphone applications.

Key Features

  • High functionality / high sensitivity.
  • Cost performance, compact space-saving model.

Applications

  •                                 Professional wireless microphone system / 
    ARIB STD-15, T112 / 
    ETSI EN 300 422-1, 2
                                

Specifications

Part Number
AK1562
Description
Direct conversion RX
RF Frequency (MIN.) [MHz]
470
RF Frequency (TYP.) [MHz]

                                
RF Frequency (MAX.) [MHz]
960
Current Consumption [mA]
TBD
Power Supply Voltage (MIN.) [V]
2.7
Power Supply Voltage (TYP.) [V]
3.0
Power Supply Voltage (MAX.) [V]
3.45
Other

                                
Operating Temperature [℃]
-30 to 85
Device Package
HVQFN
Number of Pins
68

Product Information

Part Status
ES
Pb Free
Yes
Halogen Free
Yes
MSL
MSL2
Packaging
TAPE
JEDEC Standard Packaging
Compliant
Minimum Order Quantity [pcs.]

                                
Replacement P/N

                                

Block Diagram

Block Diagram