AK4586

To inquire for this product | USA / English

DIGITAL AUDIO and MULTIMEDIA SOUND CODECs

AK4586

24-Bit 96kHz 6-channel CODEC with DIR

1.2ch 24bit ADC

64x Oversampling
Sampling Rate up to 96kHz
Linear Phase Digital Anti-Alias Filter
Single-Ended Input
S/(N+D): 90dB
Dynamic Range, S/N: 100dB
Digital HPF for offset cancellation
Overflow flag

2. 6ch 24bit DAC

128x Oversampling
Sampling Rate up to 96kHz
24bit 8 times Digital Filter
Single-Ended Outputs
On-chip Switched-Capacitor Filter
S/(N+D): 90dB
Dynamic Range, S/N: 106dB
Individual channel digital volume with 256 levels and 0.5dB step
Soft mute
Zero Detect Function

3. 4 inputs 24bit DIR

Supports IEC60958 consumer mode, S/PDIF,
	EIAJ CP1201 consumer mode
Low jitter Analog PLL PLL Lock Range: 32k ~ 96kHz Clock Source: PLL or X'tal 4 channel Receivers input and 1 through transmission output De_emphasis for 32kHz, 44.1kHz and 48kHz Dedicated Detect Pins
	Non-PCM Bit Stream Detect, DTS-CD Bit Stream Detect, Validity Flag Detect, 96kHz Sampling Detect, Unlock & Parity Error Detect, Emphasis Detect, fs change Detect
Supports up to 24bit Audio Data Format Audio I/F: Master or Slave Mode 32bits Channel Status Buffer Burst Preamble bit Pc, Pd Buffer for Non-PCM bit stream Master Clock Outputs:128fs/256fs/512fs

4. I/F format: MSB justified, LSB justified(20bit,24bit), I²S or TDM

5. High Jitter Tolerance

6. TTL Level Digital I/F

7. 4-wire Serial and I²C Bus µP I/F for mode setting

8. Extenal Master Clock Input:

256fs, 384fs or 512fs for fs=44.1kHz to 48kHz
128fs, 192fs or 256fs for fs=88.2kHz to 96kHz

9. Power Supply: 4.5 to 5.5V

10. Power Supply for output buffer: 2.7 to 5.5V

11. Small 44pin LQFP

PDF
Download

Data Sheets
Rev. MS0097-E-01 2001/12
PDF : 587KB / 54pages

Evaluation Board Manual
Rev. KM065103 2007/06
PDF : 774KB / 46pages

AK4586 BLOCK DIAGRAM

To inquire for this product | USA / English