uda1380 NXP Semiconductors, uda1380 Datasheet - Page 51

• Manufacturer Part Number: uda1380
• Description: Uda1380 Stereo Audio Coder-decoder For Md, Cd And Mp3
• Manufacturer: NXP Semiconductors

Philips Semiconductors
16 DC CHARACTERISTICS
V
unless otherwise specified.
2004 Apr 22
SYMBOL
Supplies; note 1
V
V
V
V
I
I
I
I
I
DDA(AD)
DDA(DA)
DDA(HP)
DDD
DD(tot)
DDD
DDA(AD)
DDA(DA)
DDA(HP)
DDD
Stereo audio coder-decoder
for MD, CD and MP3
= V
DDA(AD)
ADC analog supply voltage
DAC analog supply voltage
headphone analog supply
voltage
digital supply voltage
ADC analog supply current one ADC and microphone
DAC analog supply current operating mode; f
headphone analog supply
current
digital supply current
total supply current
= V
PARAMETER
DDA(DA)
= V
DDA(HP)
= 3.0 V; T
note 2
amplifier enabled; f
two ADCs and PGA enabled;
f
all ADCs and PGAs power-down,
but AVC activated; f
all ADCs, PGAs and LNA
power-down; f
Power-down mode; f
no signal applied (quiescent
current)
Power-down mode
operating mode; f
playback mode; f
record mode; f
Power-down mode; f
playback mode
(without headphone); f
playback mode (with headphone);
no signal; f
record mode (audio); f
record mode (speech);
f
record mode (audio and speech);
f
fully operating; f
signal mix-in operating, using
FSDAC, AVC (with headphone);
no signal; f
Power-down mode; f
s
s
s
= 48 kHz
= 48 kHz
= 48 kHz
amb
CONDITIONS
s
s
= 25 C; R
= 48 kHz
= 48 kHz
s
s
= 48 kHz
s
= 48 kHz
51
s
= 48 kHz
s
s
= 48 kHz
s
= 48 kHz
= 48 kHz
s
= 48 kHz
s
s
s
= 48 kHz
L
= 48 kHz
= 48 kHz
= 48 kHz
s
s
= 5 k ; all voltages measured with respect to ground;
= 48 kHz
= 48 kHz
2.4
2.4
2.4
2.4
MIN.
3.0
3.0
3.0
3.0
4.5
7.0
3.3
1.0
3.4
0.1
0.9
0.1
10.0
5.0
6.0
1.0
8
9
13
10
13
23
12
2
TYP.
Product specification
3.6
3.6
3.6
3.6
UDA1380
MAX.
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
UNIT
A
A
A
A
A