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: 82/92页
文件大小: 1186K
代理商: MAS3519F
MAS 35x9F
DATA SHEET
82
June 30, 2004; 6251-505-1DS
Micronas
Analog Audio Input
V
AI
Analog line input clipping
level (at minimum analog
input gain, i.e.
3 dB)
INL/R
V
pp
V
SUPA
bits[15], [14] in
register 6A
hex
2.2
>2.2 V
00
2.6
>2.4 V
01
3.2
>3.0 V
10
V
MI
Microphone input clipping
level (at minimum analog
input gain, i.e. +21 dB)
MICIN
mV
pp
V
SUPA
bits[15], [14] in
register 6A
hex
141
>2.0 V
00
167
>2.4 V
01
282
>3.0 V
10
R
inAI
Analog line input resistance
INL/R
97
k
at minimum analog input
gain, i.e.
3 dB
20
at maximum analog input
gain, i.e. +19.5 dB
67
not selected
R
inMI
Microphone input resistance
MICIN
94
k
at minimum analog input
gain, i.e.
21 dB
8
at maximum analog input
gain, i.e. +43.5 dB
94
not selected
SNR
AI
Signal-to-noise ratio of line
input
INL/R
74
dB(A)
BW = 20 Hz...20 kHz,
analog gain = 0 dB,
input 1 kHz at V
AI
20 dB
SNR
MI
Signal-to-noise ratio of
microphone input
MICIN
73
dB(A)
BW = 20 Hz...20 kHz,
analog gain = +21 dB,
input 1 kHz at V
MI
20 dB
THD
AI
Total harmonic distortion of
analog inputs
INL/R
MICIN
0.01
0.02
%
BW = 20 Hz...20 kHz,
analog gain = 0 dB,
resp. 24 dB,
input 1 kHz at
3 dBFS = V
AI
6 dB
resp. V
MI
6 dB
XTALK
AI
Crosstalk attenuation
left/right channel
(analog inputs)
INL/R
MICIN
80
dB
f = 1 kHz, sine wave,
analog gain = 0 dB,
input =
3 dBFS
PSRR
AI
Power supply rejection ratio
for analog audio inputs
AVDD0/1,
INL/R
MICIN
45
dB
1 kHz sine at 100 mV
rms
20
dB
100 kHz sine at
100 mV
rms
Symbol
Parameter
Pin Name
Limit Values
Unit
Test Conditions
Min.
Typ.
Max.
相关PDF资料
PDF描述
MAS3529F MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3539F MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3549F MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3587F MPEG Layer 3 Audio Encoder/Decoder
MAS7848L RDS MODEM / MANCHESTER DECODER
相关代理商/技术参数
参数描述
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