器件名称: AK5701VN
功能描述: PLL & MIC-AMP 16-Bit Stereo ADC
文件大小: 470.53KB 共62页
简 介:ASAHI KASEI
[AK5701]
PLL & MIC-AMP
AK5701 ALC(Auto Level Control) PLL AK5701 24pin QFN
16-Bit Σ Stereo ADC
16bit A/D AK5701 DSP
AK5701
1. 2.
: 16bits - ADC 2 or
(+30dB/+15dB or 0dB) : 1.8Vpp@VA=3.0V (= 0.6 x AVDD) : S/(N+D): 78dB, DR, S/N: 89dB@MGAIN=0dB S/(N+D): 77dB, DR, S/N: 87dB@MGAIN=+15dB S/(N+D): 72dB, DR, S/N: 77dB@MGAIN=+30dB HPF (fc=3.4Hz@fs=44.1kHz) - Digital ALC (Automatic Level Control) (+36dB 54dB, 0.375dB Step, Mute) 3. : - PLL Slave Mode (EXLRCK pin): 7.35kHz 48kHz - PLL Slave Mode (EXBCLK pin): 7.35kHz 48kHz - PLL Slave Mode (MCKI pin): 8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz - PLL Master Mode: 8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz - EXT Master/Slave Mode: 7.35kHz 48kHz (256fs), 7.35kHz 26kHz (512fs), 7.35kHz 13kHz (1024fs) 4. PLL : - MCKI pin: 27MHz, 26MHz, 24MHz, 19.2MHz, 13.5MHz, 13MHz, 12.288MHz, 12MHz, 11.2896MHz - EXLRCK pin: 1fs - EXBCLK pin: 32fs/64fs 5. 6. : MSB First, 2’s compliment - DSP Mode, 16bit , I2S 7. P :3 8. : - AVDD: 2.4 3.6V - DVDD: 1.6 3.6V 9. : 8mA 10. Ta = 30 85°C 11. : 24pin QFN (4mm x 4mm)
MS0404-J-00 -1-
2005/08
ASAHI KASEI
[AK5701]
LIN1 RIN1 LIN2 RIN2 MPWR VCOM AVDD AVSS VCOC PLL S E L ALC or HPF MIX IVOL Audio I/F Controller S E L
DVDD DVSS PDN LRCK BCLK SDTO
ADC
Control Register
EXLRCK EXBCLK EXSDTI
MCKO MCKI
CSP
CSN CCLK CDTI
Figure 1.
MS0404-J-00 -2-
2005/08
ASAHI KASEI
[AK5701]
AK5701VN AKD5701 30 +85°C AK5701 24pin QFN (0.5mm……
