VS1001K
VLSI
DATASHEET
y
Solution
2. CHARACTERISTICS & SPECIFICATIONS
2.2 Power Consumption
Parameter
Symbol Min Typ Max Unit
Power Supply Rejection
Power Supply Consumption AVDD, Reset
40
0.6
4.5
5.5
7.5
dB
A
mA
5.0
6.0
Power Supply Consumption AVDD, no load
Power Supply Consumption AVDD, output loaded at 30
Power Supply Consumption AVDD, o. @ 30 + GND-buf.
Power Supply Consumption DVDD, Reset
Power Supply Consumption DVDD
3.0
4.0
6.0
40.0 mA
40.0 mA
3.7 100.0
15.0
A
mA
2.3 DAC Interpolation Filter Characteristics
Parameter
Symbol
Min
Typ
Max
Unit
Passband (to -3dB corner)
Passband (Ripple Spec)
Passband Ripple
Transition Band
Stop Band
Stop Band Rejection
Group Delay
0
0
0.459Fs Hz
0.420Fs Hz
±0.056 dB
0.580Fs Hz
Hz
0.420Fs
0.580Fs
90
dB
s
15/Fs
Fs is conversion frequency
2.4 DAC Interpolation Filter Characteristics
Parameter
Symbol Min Typ Max Unit
-3 dB bandwidth
Passband Response at 20 kHz
300
-0.05
kHz
dB
2.5 Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Unit
Analog Positive Supply
Digital Positive Supply
AVDD
DVDD
-0.3
-0.3
3.6
3.6
V
V
Current at Any Digital Output
Voltage at Any Digital Input
Operating Temperature
Functional Operating Temperature
Storage Temperature
±50
mA
V
◦C
◦C
◦C
DGND-1.0 DVDD+1.0
-30
-40
-65
+85
+95
+150
Version 4.11, 2003-09-18
8
ETC [ ETC ]
