參數(shù)資料
型號(hào): SAA7811HL
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: Single-chip DVD-ROM(單片DVD-ROM)
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP208
封裝: 28 X 28 X 1.40 MM, PLASTIC, LQFP-208
文件頁(yè)數(shù): 13/20頁(yè)
文件大?。?/td> 86K
代理商: SAA7811HL
1999 Oct 05
13
Philips Semiconductors
Preliminary specification
Single-chip DVD-ROM
SAA7811HL
C
i(dynamic)
f
clk(sample)
dynamic input capacitance
clock frequency sample
rate
recovered bandwidth
effective number of bits
output code for V
i(UOPB)
input
output code for V
i(UOPT)
input
5
1.05
pF
MHz
B
rec
N
bit(eff)
CODE
minvi
5
0
7.2
5
10
kHz
at 1.05 MHz
CODE
maxvi
251
253
255
Pin: ALPHA0
f
clk
clock frequency sample
rate
output voltage
load capacitance
load resistance
1.05
MHz
V
o
C
L
R
L
Pins: DAC_LN, DAC_LP, DAC/RN and DAC/RP
0
10
V
i(UOPT)
25
30
V
pF
k
f
clk
clock frequency sample
rate
frequency bandwidth
A-weighted signal-to-noise
ratio
total harmonic distortion
4.236
MHz
B
S/N
AW
90
20
kHz
dB
note 4
THD
note 4
80
dB
Digital inputs
POR, HRESET
AND
BCA (
SCHMITT TRIGGERS
) TTL
INPUT WITH HYSTERESIS
V
sw(th)(r)
switchingthresholdvoltage
(rising)
switchingthresholdvoltage
(falling)
hysteresis voltage
input capacitance
1.4
1.9
V
V
sw(th)(f)
0.9
1.45
V
V
hys
C
I
0.4
0.7
10
V
pF
DESIGNATED BY
‘T’ TTL
INPUT
; note 5
V
IL
V
IH
I
LI
C
i
Digital outputs
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
2.0
10
0.8
+10
10
V
V
μ
A
pF
V
LI
= 0 to V
DDD1(3P)
DESIGNATED BY
‘L (CMOS
LEVELS
)
V
OL
V
OH
C
L
LOW-level output voltage
HIGH-level output voltage
load capacitance
I
OL
= 2 mA
I
OH
=
2 mA
0.85V
DDD1(3P)
0.4
20
V
V
pF
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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