Product Summary

The AK4524 VF is a 24BIT audio CODEC.

Parametrics

AK4524 VF absolute maximum ratings: (1)Power Supplies: Analog, VA: -0.3 to +6.0V; Digital, VD: -0.3 to +6.0V; Output Buffer, VT: -0.3 to +6.0V; VD-VA, VDA: 0.3V; (2)Input Current, Any Pin Except Supplies, IIN: ±10 mA; (3)Analog Input Voltage, VINA: -0.3 to VA+0.3 V; (4)Digital Input Voltage, VIND: -0.3 to VA+0.3 V; (5)Ambient Temperature (powered applied), Ta: -10 to 70℃; (6)Storage Temperature, Tstg: -65 to 150℃.

Features

AK4524 VF features: (1)24bit 2ch ADC, 64x Oversampling; Single-End Inputs; S/(N+D): 90dB; Dynamic Range, S/N: 100dB; Digital HPF for offset cancellation; Input PGA with +18dB gain & 0.5dB step; Input DATT with -72dB att; I/F format: MSB justified or I2S; (2)24bit 2ch DAC, 128x Oversampling; 24bit 8 times Digital Filter; (3)Ripple: ±0.005dB, Attenuation: 75dB; SCF; Differential Outputs; S/(N+D): 94dB; Dynamic Range, S/N: 110dB; De-emphasis for 32kHz, 44.1kHz, 48kHz sampling; Output DATT with -72dB att; Soft Mute; I/F format: MSB justified, LSB justified or I2S; (4)High Jitter Tolerance; (5)3-wire Serial Interface for Volume Control; (6)Master Clock, X’tal Oscillating Circuit; 256fs/384fs/512fs/768fs/1024fs; (7)Master Mode/Slave Mode; (8)5V operation; (9)3V Power Supply Pin for 3V I/F; (10)Small 28pin VSOP package.

Diagrams

AK4524 VF block diagram

AK4523
AK4523
Other

Data Sheet
Negotiable 
AK4524
AK4524
Other

Data Sheet
Negotiable 
AK4528VFP-E2
AK4528VFP-E2

IC AUDIO CODEC 24BIT 28VSOP
Data Sheet
0-1: $4.13
1-25: $3.43
25-100: $3.12
100-250: $2.81
250-500: $2.57
AK4554VTP-E2
AK4554VTP-E2

IC STEREO CODEC 16BIT 16TSSOP
Data Sheet
0-1: $1.80
1-25: $1.47
25-100: $1.32
100-250: $1.20
250-500: $1.05
AK4556VTP-E2
AK4556VTP-E2

IC STEREO CODEC 24BIT 20TSSOP
Data Sheet
0-1: $2.34
1-25: $1.91
25-100: $1.72
100-250: $1.56
250-500: $1.37
AK4552VTP-E2
AK4552VTP-E2

IC STEREO CODEC 24BIT 16TSSOP
Data Sheet
0-1: $3.60
1-25: $2.94
25-100: $2.64
100-250: $2.40
250-500: $2.10