参数资料
型号: MAS3519F
厂商: MICRONAS SEMICONDUCTOR HOLDING AG
元件分类: Codec
英文描述: MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
中文描述: 新加坡金融管理局35x9F的MPEG 2 / 3层,AAC音频解码器,G.729的附件A编解码器
文件页数: 67/92页
文件大小: 1186K
代理商: MAS3519F
DATA SHEET
MAS 35x9F
Micronas
June 30, 2004; 6251-505-1DS
67
4.6.1.1. Recommended Operating Conditions
Functional operation of the device beyond those indicated in the “Recommended Operating Conditions/Characteris-
tics” is not implied and may result in unpredictable behavior, reduce reliability and lifetime of the device.
All voltages listed are referenced to ground (V
SUP1,
V
SUP2,
V
SUP3
= 0 V) except where noted.
All GND pins must be connected to a low-resistive ground plane close to the IC.
Do not insert the device into a live socket. Instead, apply power by switching on the external power supply. For
power up/down sequences, see the instructions in section Section 2.11.2. of this document.
Symbol
Parameter
Pin Name
Limit Values
Unit
Min.
Typ.
Max.
T
A
Ambient Operating Temperature
PLQFP64-1
PMQFP64-2
PQFN64-1
0
0
0
25
25
25
1)
85
85
85
°
C
T
C
Case Operating Temperature
PLQFP64-1
PMQFP64-2
PQFN64-1
15
20
15
95
100
95
100
105
100
°
C
P
MAX_D1
MP3 Decoder (SC4 En-/Decoder)
VDD
80
mW
P
MAX_D2
AAC Decoder/G729 Encoder
VDD
122
mW
P
MAX_D3
G.729 Decoder
VDD
50
mW
P
MAX_A
DAC-Headphone Playback
AVDD0/1
7
mW
V
SUPD11)
Digital supply voltage (MP3
decoder, G729 Decoder)
VDD
2.2
2.5
3.6
V
V
SUPD2
Digital supply voltage
(G.729 A encoder
/
MP3 Decoder
and SD Decryption/AAC Decoder)
2.5
2.7
3.6
V
SUPI2C
I
2
C bus supply voltage
I2CVDD
V
SUPDn2)
at VDD
3.9
V
V
SUPx
PIN supply voltage
XVDD
2.2
2.5
3.6
V
PIN supply voltage in relation to
digital supply voltage
0.62 *
V
SUPDn2)
1.6 *
V
SUPDn2)
V
V
SUPA
Analog audio supply voltage
AVDD0/1
2.2
2.7
3.6
V
Analog audio supply voltage in rela-
tion to the digital supply voltage
0.62 *
V
SUPDn2)
1.6 *
V
SUPDn2)
V
V
SUPDX
Voltage differences within supply
domains
V
1)
A power-optimized board layout is recommended. The Case Operating Temperatures mentioned in the
“Recommended Operating Conditions” must not be exceeded at worst case conditions of the application.
For turn-on voltage of DSP and codec, please refer to Section 2.11.2.1.
2)
n = 1 or 2
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相关代理商/技术参数
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MAS3529F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3539F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3549F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3559F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3587F 制造商:未知厂家 制造商全称:未知厂家 功能描述:MPEG Layer 3 Audio Encoder/Decoder