參數(shù)資料
型號: UDA1380TT
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: Stereo audio coder-decoder for MD, CD and MP3
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO32
封裝: 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT-487-1, TSSOP-32
文件頁數(shù): 47/68頁
文件大?。?/td> 426K
代理商: UDA1380TT
2004 Apr 22
51
NXP Semiconductors
Product specification
Stereo audio coder-decoder
for MD, CD and MP3
UDA1380
16 DC CHARACTERISTICS
VDDD =VDDA(AD) =VDDA(DA) =VDDA(HP) =3.0 V; Tamb =25 °C; RL =5kΩ; all voltages measured with respect to ground;
unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies; note 1
VDDA(AD)
ADC analog supply voltage
2.4
3.0
3.6
V
VDDA(DA)
DAC analog supply voltage
2.4
3.0
3.6
V
VDDA(HP)
headphone analog supply
voltage
note 2
2.4
3.0
3.6
V
VDDD
digital supply voltage
2.4
3.0
3.6
V
IDDA(AD)
ADC analog supply current one ADC and microphone
amplifier enabled; fs =48kHz
4.5
mA
two ADCs and PGA enabled;
fs =48kHz
7.0
mA
all ADCs and PGAs power-down,
but AVC activated; fs =48kHz
3.3
mA
all ADCs, PGAs and LNA
power-down; fs =48kHz
1.0
μA
IDDA(DA)
DAC analog supply current operating mode; fs =48kHz
3.4
mA
Power-down mode; fs =48kHz
0.1
μA
IDDA(HP)
headphone analog supply
current
no signal applied (quiescent
current)
0.9
mA
Power-down mode
0.1
μA
IDDD
digital supply current
operating mode; fs =48kHz
10.0
mA
playback mode; fs =48kHz
5.0
mA
record mode; fs =48kHz
6.0
mA
Power-down mode; fs =48kHz
1.0
μA
IDD(tot)
total supply current
playback mode
(without headphone); fs =48kHz
8
mA
playback mode (with headphone);
no signal; fs =48kHz
9
mA
record mode (audio); fs =48kHz
13
mA
record mode (speech);
fs =48kHz
10
mA
record mode (audio and speech);
fs =48kHz
13
mA
fully operating; fs =48kHz
23
mA
signal mix-in operating, using
FSDAC, AVC (with headphone);
no signal; fs =48kHz
12
mA
Power-down mode; fs =48kHz
2
μA
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