uda1380 NXP Semiconductors, uda1380 Datasheet - Page 55

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

Philips Semiconductors
Notes
1. The output voltage of the DAC is proportional to the DAC power supply voltage.
2. When the supply voltages are below 2.7 V and the headphone load impedance is 16 , it is recommended to limit
3. Channel separation performance is measured at the IC pin.
2004 Apr 22
AVC (line input via ADC input, output on line output and headphone driver)
V
(THD+N)/S
S/N
i(rms)
cs
Stereo audio coder-decoder
for MD, CD and MP3
SYMBOL
the DAC and the headphone output to less than -2 dB, otherwise clipping may occur.
48
48
input voltage (RMS value)
total harmonic
distortion-plus-noise to signal
ratio at f
signal-to-noise ratio at
f
channel separation
s
= 48 kHz
s
PARAMETER
= 48 kHz
at 0 dB
at 60 dB; A-weighted
V
i
= 0 V; A-weighted
55
CONDITIONS
MIN.
150
87
82
TYP.
80
28
Product specification
UDA1380
MAX.
mV
dB
dB
dB
dB
UNIT