ak5388 AKM Semiconductor, Inc., ak5388 Datasheet - Page 6

• Manufacturer Part Number: ak5388
• Description: 120db 24-bit 192khz 4-channel Adc Ea8 Ystems
• Manufacturer: AKM Semiconductor, Inc.

(VSS1-6=0V;
Note 1. All voltages with respect to ground.
Note 4. The power up sequence between AVDD and DVDD is not critical.
Note 5. VREFP1 pin, VREFP2 pin
Note 6. VREFL1 pin, VREFL2 pin
Note 7. VREFL– and VREFR– pins should be connected to AVSS pin.
WARNING: AKEMD assumes no responsibility for the usage beyond the conditions in this datasheet.
Rev. 0.3
Parameter
Power Supplies:
Voltage Reference
Analog input voltage scales with voltage of {(VREFP) – (VREFL)}.
Vin (typ, @ 0dB) = 2.9 x {(VREF+) – (VREF–)} / 5 [V].
(Note
(Note
Note
4)
7)
1)
Analog
Digital
“H” voltage Reference
“L” voltage reference
(VREFP1/2) – (VREFL1/2)
RECOMMENDED OPERATING CONDITIONS
(Note
(Note
6)
5)
- 6 -
VREFL1/2
VREFP1/2
AVDD1/2
Symbol
DVDD
VREF
AVDD-0.5
AVDD-0.5
4.75
VSS
min
3.0
typ
5.0
3.3
-
-
-
AVDD
AVDD
max
5.25
3.6
-
[AK5388]
2007/10
Units
V
V
V
V
V