VS1001K Datasheet, PDF (8/40 Pages) List of Unclassifed Manufacturers – MPEG AUDIO CODEC

VLSI
Solution ^y
VS1001K
DATASHEET
2. CHARACTERISTICS & SPECIFICATIONS
2.2 Power Consumption
Parameter
Symbol Min Typ Max Unit
Power Supply Rejection
Power Supply Consumption AVDD, Reset
Power Supply Consumption AVDD, no load
Power Supply Consumption AVDD, output loaded at 30Ω
Power Supply Consumption AVDD, o. @ 30Ω + GND-buf.
Power Supply Consumption DVDD, Reset
40
dB
0.6 5.0 µA
3.0 4.5 6.0 mA
4.0 5.5 40.0 mA
6.0 7.5 40.0 mA
3.7 100.0 µA
Power Supply Consumption DVDD
15.0
mA
2.3 DAC Interpolation Filter Characteristics
Parameter
Symbol Min Typ Max Unit
Passband (to -3dB corner)
0
0.459Fs Hz
Passband (Ripple Spec)
Passband Ripple
Transition Band
0
0.420Fs
0.420Fs Hz
±0.056 dB
0.580Fs Hz
Stop Band
0.580Fs
Hz
Stop Band Rejection
90
dB
Group Delay
15/Fs
s
Fs is conversion frequency
2.4 DAC Interpolation Filter Characteristics
Parameter
Symbol Min Typ Max Unit
-3 dB bandwidth
300
kHz
Passband Response at 20 kHz
-0.05
dB
2.5 Absolute Maximum Ratings
Parameter
Symbol Min
Max Unit
Analog Positive Supply
AVDD
-0.3
3.6
V
Digital Positive Supply
Current at Any Digital Output
DVDD
-0.3
3.6
V
±50
mA
Voltage at Any Digital Input
Operating Temperature
Functional Operating Temperature
Storage Temperature
DGND-1.0 DVDD+1.0 V
-30
+85
◦_C
-40
+95
◦_C
-65
+150
◦_C
Version 4.14, 2004-02-10
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