參數(shù)資料
型號: 935263513518
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PQFP64
封裝: PLASTIC, QFP-64
文件頁數(shù): 34/55頁
文件大小: 387K
代理商: 935263513518
1999 May 10
4
Philips Semiconductors
Preliminary specication
Universal Serial Bus (USB) CODEC
UDA1325
QUICK REFERENCE DATA
Note
1. Exclusive the IDDE current which depends on the components connected to the I/O pins.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
VDDE
supply voltage periphery
4.75
5.0
5.25
V
VDDI
supply voltage core
3.0
3.3
3.6
V
IDD(tot)
total supply current
60
tbf
mA
IDD(tot)(ps)
total supply current in power-saving
mode
note 1
360
A
Dynamic performance DAC
(THD + N)/S
total harmonic distortion plus
noise-to-signal ratio
fs = 44.1 kHz; RL =5k
fi = 1 kHz (0 dB)
90
80
dB
0.0032
0.01
%
fi = 1 kHz (60 dB)
30
20
dB
3.2
10
%
S/N
signal-to-noise ratio at bipolar zero
A-weighted at code 0000H 90
95
dBA
Vo(FS)(rms)
full-scale output voltage
(RMS value)
VDD = 3.3 V
0.66
V
Dynamic performance PGA and ADC
(THD + N)/S
total harmonic distortion plus
noise-to-signal ratio
fs = 44.1 kHz;
PGA gain = 0 dB
fi = 1 kHz; (0 dB);
Vi = 1.0 V (RMS)
85
80
dB
0.0056
0.01
%
fi = 1 kHz (60 dB)
30
20
dB
3.2
10.0
%
S/N
signal-to-noise ratio
Vi = 0.0 V
90
95
dBA
General characteristics
fi(s)
audio input sample frequency
5
55
kHz
Tamb
operating ambient temperature
0
25
70
°C
相關(guān)PDF資料
PDF描述
08-50-0415 Crimp Pin Contact; Contact Material:Brass; Contact Plating:Tin
08-56-0401 KK .044 Sq Pin 0.750 20 Gold
08-50-0410 8500410
08-56-0406 8560406
08-50-0400 KK .044 Sq Pin 0.575 Tin
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