参数资料
型号: MAS3504D
厂商: MICRONAS SEMICONDUCTOR HOLDING AG
元件分类: 消费家电
英文描述: G.729 Annex A Voice Codec
中文描述: SPECIALTY CONSUMER CIRCUIT, PQCC44
封装: PLASTIC, LCC-44
文件页数: 30/40页
文件大小: 680K
代理商: MAS3504D
MAS 3504D
30
Micronas
4.2.4.3. Characteristics
Typ. values at T
A
= 27
°
C, V
SUP
= 3.3 V, CLK
F
= 18.432 MHz, duty cycle = 50%
DC-DC converter external circuitry
C
1
Blocking Capacitor
(25 m
ESR)
3)
VSENS,
DCSG
330
μ
F
V
F
Schottky Diode Forward voltage
4)
DCSO,
VSENS
0.35
0.45
V
L
Inductance of Ferrite ring core coil
5)
(50 m
),VAC 616/103
DCSO
20
μ
H
3)
Sanyo Oscon 6SA330M
(distributed by Endrich Bauelemente
, D-72202 Nagold-lselshausen, www.endrich.com)
4)
ZETEX ZMCS1000
(distributed by ZETEX,
D-81673 M
ü
nchen,
europe.sales@zetex.com), standard Schottky 1N5817
5)
C8 R/4L, SDS0604 (distributed by Endrich Bauelemente, s.a.), VAC 616/103
Symbol
Parameter
Pin
Name
Min.
Typ.
Max.
Unit
Symbol
Parameter
Pin
Name
Min.
Typ.
Max.
Unit
Test Conditions
Supply Voltage
I
SUP
Current Consumption
VDD,
XVDD,
AVDD
46
mA
3.3 V, G.729 encoding
25
mA
3.3 V, G.729 decoding
15
mA
3.3 V, waiting mode
Digital Outputs and Inputs
V
DOL
Output Low Voltage
PI<I>
1)
,
SOI,
SOC,
SOD,
EOD,
RTR,
RTW,
WRDY,
PUP,
CLKO
0.3
V
@ I
LOAD
= 6 mA
V
DOH
Output High Voltage
V
SUP
-
0.3
V
@ I
LOAD
= 6 mA
C
DIGL
Input Capacitance
PI<I>,
SII,
SIC,
SID,
PR,
PCS,
CLKI
7
pF
I
DLeak
Digital Input Leakage
Current
1
1
μ
A
0 V < V
pin
< V
SUP
1)
i = 0 to 4, 8 , 12 to 19
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PDF描述
MAS3506D WorldSpace WorldSpace Audio Decoder
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