參數(shù)資料
型號: UDA1335H
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Universal Serial Bus USB Audio Playback Recording Peripheral APRP
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-319-2, QFP-64
文件頁數(shù): 33/44頁
文件大?。?/td> 254K
代理商: UDA1335H
1998 Aug 28
33
Philips Semiconductors
Preliminary specification
Universal Serial Bus (USB) Audio
Playback Recording Peripheral (APRP)
UDA1335H
Notes
1.
This value depends strongly on the application. The specified value is the typical value obtained using the application
diagram as illustrated in Fig.10.
At start-up of the OSCAD oscillator.
At start-up of the OSC48 oscillator.
Exclusive the I
DDE
current which depends on the components connected to the I/O pins.
2.
3.
4.
Digital input pins
V
IL
V
IH
I
LI
C
I
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
0.7V
DDE
0.3V
DDE
V
DDE
1
5
V
V
μ
A
pF
PGA and ADC
V
ref(AD)
V
ref(ADC)(pos)
reference voltage PGA and ADC
positive reference voltage of the
ADC
negative reference voltage of the
ADC
DC input voltage VINL and VINR of
the PGA
DC input resistance at VINL and
VINR of the PGA
0.5V
DDA2
V
DDA2
V
V
V
ref(ADC)(neg)
0.0
V
V
I(PGA)
0.5V
DDA2
V
R
I(PGA)
12.5
k
Filter stream DAC
V
ref(DA)
V
O(CM)
R
O(VOUT)
reference voltage DAC
common mode output voltage
output resistance at VOUTL and
VOUTR
output load resistance
output load capacitance
0.5V
DDA1
0.5V
DDA1
11
V
V
R
O(L)
C
O(L)
2.0
50
k
pF
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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