AK5701KN

MP

Low Power 2 ch ADC with ALC, MIC-Amp & PLL

Low Power 2 ch ADC with ALC, MIC-Amp & PLL

MP

Description

The AK5701KN features a 16-bit stereo ADC. Input circuits include a Microphone-Amplifier and an ALC (Auto Level Control) circuit that is suitable for portable application with recording function. On-chip PLL supports base-band clock of mobile phone, therefore it is easy to connect with DSP.  The AK5701KN is available in a 24-pin QFN, utilizing less board space than competitive offerings.

Applications

  •                                 Portable audio equipment, etc.
                                

Specifications

Part Number
AK5701KN
Number of Channels
2
Analog Input Type
Single / Differential
Bits [bit]
16
Max fs [kHz]
48
THD+N [dB]
-78
S/N [dB]
89
Power Supply Voltage (MIN.) [V]
2.4
Power Supply Voltage (TYP.) [V]
3.0
Power Supply Voltage (MAX.) [V]
3.6
PLL
Yes
Microphone Amplifier
Yes
Other
Automotive grade
Operating Temperature [℃]
-40 to 85
Device Package
HWQFN
Number of Pins
24

Product Information

Part Status
MP
Pb Free
Yes
Halogen Free
Yes
MSL
MSL2
Packaging
TAPE
JEDEC Standard Packaging
Compliant
Minimum Order Quantity [pcs.]
1000
Replacement P/N

                                

Block Diagram

Block Diagram