AK5700 Datasheet, PDF (5/61 Pages) Asahi Kasei Microsystems – 16-Bit ΔΣ Mono ADC with PLL & MIC-AMP

ASAHI KASEI
[AK5700]
ABSOLUTE MAXIMUM RATINGS
(AVSS, DVSS=0V; Note 2)
Parameter
Symbol
min
Power Supplies: Analog
AVDD
−0.3
Digital
DVDD
−0.3
|AVSS – DVSS| (Note 3)
ΔGND
-
Input Current, Any Pin Except Supplies
IIN
-
Analog Input Voltage (Note 4)
VINA
−0.3
Digital Input Voltage (Note 5)
VIND
−0.3
Ambient Temperature (powered applied)
Ta
−30
Storage Temperature
Tstg
−65
Note 2. All voltages with respect to ground.
Note 3. AVSS and DVSS must be connected to the same analog ground plane.
Note 4. AIN1/AIN+, AIN−, AIN2 pins
Note 5. PDN, CSN, CCLK, CDTI, CSP, MCKI, EXSDTI, EXLRCK, EXBCLK pins
max
4.6
4.6
0.3
±10
AVDD+0.3
DVDD+0.3
85
150
Units
V
V
V
mA
V
V
°C
°C
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
(AVSS, DVSS=0V; Note 2)
Parameter
Power Supplies Analog
(Note 6) Digital
RECOMMENDED OPERATING CONDITIONS
Symbol
AVDD
DVDD
min
typ
2.4
3.0
1.6
3.0
Max
3.6
AVDD
Units
V
V
Note 2. All voltages with respect to ground.
Note 6. The power-up sequence between AVDD and DVDD is not critical. When only AVDD is powered OFF, the power
supply current of DVDD at power-down mode may be increased. DVDD should not be powerd OFF while AVDD
is powered ON.
* AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
MS0569-E-01
-5-
2006/12