ESMT
Absolute Maximum Ratings
Symbol
DVDD
AVDD
Parameter
Supply for Digital Circuit
Supply for Analog Circuit
Analog Input Voltage
Digital Input Voltage
T
stg
T
a
Storage Temperature
Ambient Operating Temperature
Min
0
0
AGND
DGND
-65
-40
Max
3.6
3.6
AVDD
DVDD
150
85
Units
V
V
V
V
o
o
AD12250A
C
C
Recommended Operating Conditions
Symbol
DVDD
AVDD
T
a
Parameter
Supply for Digital Circuit
Supply for Analog Circuit
Ambient Operating Temperature
Min
3.0
3.0
0
Typ
3.3
3.3
Max
3.6
3.6
70
Units
V
V
o
C
Digital Characteristics
Symbol
V
IH
V
IL
V
OH
V
OL
C
I
Parameter
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage
Low-Level Output Voltage
Input Capacitance
6.4
2.4
0.4
Min
2.0
0.8
Typ
Max
Units
V
V
V
V
pF
Power Supply Characteristics
Condition: T
A
= 25
°C,
F
S
= 48 kHz, MCLK = 256 F
S
, slave mode, full-scale 1 kHz input signal
Symbol
AVDD
DVDD
I
A
I
D
P
C
PSRR
Parameter
Supply for Analog Circuit
Supply for Digital Circuit
Analog Power Supply Current
Digital Power Supply Current
Power Consumption
Power Supply Rejection Ratio (Note1)
AVDD = 3.3 V
DVDD = 3.3 V
Normal Operation,
AVDD, DVDD = 3.3 V
Power Down
1 kHz signal at AVDD
Condition
Min
3.0
3.0
Typ
3.3
3.3
18
12
99
<0.5
56
Max
3.6
3.6
Units
V
V
mA
mA
mW
μW
dB
Note1: PSRR = 56dB for 1μF capacitor on VCM pin and 36dB for 0.1μF capacitor on VCM pin.
Elite Semiconductor Memory Technology Inc.
Publication Date
：
Apr. 2007
3/13
Revision
：
1.1
ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
