參數(shù)資料
型號: UDA1380TT
元件分類: 通用總線功能
英文描述: Stereo audio coder-decoder for MD, CD and MP3
中文描述: 立體聲音頻編碼器,可用于MD,CD和MP3解碼器
文件頁數(shù): 5/68頁
文件大?。?/td> 278K
代理商: UDA1380TT
2002 Sep 16
5
Philips Semiconductors
Product specification
Stereo audio coder-decoder
for MD, CD and MP3
UDA1380
4
V
DDD
= V
DDA(AD)
= V
DDA(DA)
= V
DDA(HP)
= 3.0 V; T
amb
= 25
°
C; R
L
= 5 k
; all voltages measured with respect to ground;
unless otherwise specified.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
V
DDA(AD)
V
DDA(DA)
V
DDA(HP)
ADC analog supply voltage
DAC analog supply voltage
headphone analog supply
voltage
digital supply voltage
ADC analog supply current
2.4
2.4
2.4
3.0
3.0
3.0
3.6
3.6
3.6
V
V
V
V
DDD
I
DDA(AD)
2.4
3.0
4.5
3.6
V
mA
one ADC and microphone amplifier
enabled; f
s
= 48 kHz
two ADCs and PGA enabled;
f
s
= 48 kHz
all ADCs and PGAs power-down, but
AVC activated; f
s
= 48 kHz
all ADCs, PGAs and LNA
power-down; f
s
= 48 kHz
operating mode; f
s
= 48 kHz
Power-down mode; f
s
= 48 kHz
no signal applied (quiescent current)
Power-down mode
operating mode; f
s
= 48 kHz
playback mode; f
s
= 48 kHz
record mode; f
s
= 48 kHz
Power-down mode; f
s
= 48 kHz
playback mode (without headphone);
f
s
= 48 kHz
playback mode (with headphone); no
signal; f
s
= 48 kHz
record mode (audio); f
s
= 48 kHz
record mode (speech); f
s
= 48 kHz
record mode (audio and speech);
f
s
= 48 kHz
fully operating; f
s
= 48 kHz
signal mix-in operating, using
FSDAC, AVC (with headphone); no
signal; f
s
= 48 kHz
Power-down mode; f
s
= 48 kHz
7.0
mA
3.3
mA
1.0
μ
A
I
DDA(DA)
DAC analog supply current
3.4
0.1
0.9
0.1
10.0
5.0
6.0
1.0
9.0
mA
μ
A
mA
μ
A
mA
mA
mA
μ
A
mA
I
DDA(HP)
headphone analog supply
current
I
DDD
digital supply current
I
DD(tot)
total supply current
8.8
mA
13.0
10.0
13.0
mA
mA
mA
23.0
12.0
mA
mA
40
2.0
+85
μ
A
°
C
T
amb
ambient temperature
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