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STA015 Datasheet(PDF) 6 Page - STMicroelectronics

Part No. STA015
Description  MPEG 2.5 LAYER III AUDIO DECODER WITH ADPCM CAPABILITY
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Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
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STA015 Datasheet(HTML) 6 Page - STMicroelectronics

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1. ELECTRICAL CHARACTERISTICS: VDD = 3.3V
±0.3V; Tamb = 0 to 70°C; Rg = 50Ω unless otherwise
specified
DC OPERATING CONDITIONS
Symbol
Parameter
Value
VDD
Power Supply Voltage
2.4 to 3.6V
Tj
Operating Junction Temperature
-20 to 125
°C
GENERAL INTERFACE ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Note
IIL
Low Level Input Current
Without pull-up device
Vi = 0V
-10
10
µA1
IIH
High Level Input Current
Without pull-up device
Vi =VDD
-10
10
µA1
Vesd
Electrostatic Protection
Leakage < 1
µA
2000
V
2
Note 1: The leakage currents are generally very small, < 1nA. The value given here is a maximum that can occur after an electrostatic stress
on the pin.
Note 2: Human Body Model.
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Note
VIL
Low Level Input Voltage
0.2*VDD
V
VIH
High Level Input Voltage
0.8*VDD
V
Vol
Low Level Output Voltage
Iol = Xma
0.4V
V
1, 2
Voh
High Level Output Voltage
0.85*VDD
V1, 2
Note 1: Takes into account 200mV voltage drop in both supply lines.
Note 2: X is the source/sink current under worst case conditions and is reflected in the name of the I/O cell according to the drive capability.
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Note
Ipu
Pull-up current
Vi = 0V; pin numbers 7, 24
and 26
-25
-66
-125
µA1
Rpu
Equivalent Pull-up
Resistance
50
k
Note 1: Min. condition: VDD = 2.7V, 125
°C Min process
Max. condition: V DD = 3.6V, -20
°C Max.
POWER DISSIPATION
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Note
PD
Power Dissipation
@VDD =3V
Sampling_freq
≤24 kHz
76
mW
Sampling_freq
≤32 kHz
79
mW
Sampling_freq
≤48 kHz
85
mW
STA015-STA015B-STA015T
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