AK7735EQ Datasheet, PDF (19/142 Pages) Asahi Kasei Microsystems – Dual DSP with 4chADC + 4chDAC + 4chSRC

[AK7735]
■ Power Consumption
(Ta=25C; AVDD=LVDD=VDD33=3.0~3.6V(Typ=3.3V, Max=3.6V); TVDD=1.7~3.6V(Typ=3.3V,
Max=3.6V); AVSS=DVSS1=DVSS2=DVSS3=0V; fs=192kHz; BICK=64fs; Master Mode;
SDOUT1~4/LRCK1~3/BICK1~3=Output; C_L=20pF)
Parameter
Symbol
Min.
Typ.
Max.
Unit
AVDD
23
33
mA
Power-Up * 24
(PDN pin = “H”)
LVDD
TVDD
55
98
mA
4
6
mA
VDD33
5
8
mA
AVDD
0.01
mA
Power-Down
LVDD
0.01
mA
(PDN pin = “L”)
TVDD
0.01
mA
VDD33
0.01
mA
Note
* 24. The current of LVDD changes depending on the system frequency and contents of DSP program.
016014707-E-00
- 19 -
2016/12