參數(shù)資料
型號: SAA7818HL
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: DVD and CD playback IC
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP208
封裝: 28 X 28 MM, 1.40 MM HEIGHT, PLASTIC, SOT-459-1, MS-026, LQFP-208
文件頁數(shù): 19/30頁
文件大?。?/td> 118K
代理商: SAA7818HL
9397 750 14312
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data sheet
Rev. 03 — 25 November 2004
19 of 30
Philips Semiconductors
SAA7818HL
DVD and CD playback IC
Table 9:
V
DDD(P)
= 3.3 V; V
DDD(C)
= 1.8 V; V
DDA
= 3.3 V V
SS
= 0 V; T
amb
= +25
°
C; unless otherwise specified.
Symbol
Parameter
Conditions
Pin: IREF
V
IREF
reference voltage on pin IREF
R
IREF
external resistor on pin IREF
(
±
1 %)
I
IREF
output current from pin IREF
Pin: VCOM
V
VCOM
common mode reference
voltage
Z
o
output impedance
C
ext
external capacitor on pin
VCOM
Pins: HFIN_DN and HFIN_DP
f
clk
clock sample rate
B
recovered bandwidth
1/3 Nyquist
ENOB
effective number of bits
at 100 MHz
V
i(dif)(p-p)
differential input signal
(peak-to-peak value)
Analog blocks
Min
Typ
Max
Unit
1.16
-
1.26
24
1.36
-
V
k
47
50
53
μ
A
1.08
1.2
1.32
V
-
47
-
-
10
-
nF
-
-
-
-
-
46.6
7
2.0
100
-
-
MHz
MHz
0 dB; depends on V
DDA
V
V
dif(offset)
V
cm(offset)
V
ADC(offset)
C
i(stat)
differential offset voltage
common mode offset voltage
ADC offset voltage
static input capacitance
V
HFIN_DP
to V
HFIN_DN
100
200
60
-
-
-
-
-
-
-
7
3
-
+100
+100
+60
-
-
-
100
mV
mV
mV
pF
pF
k
ps
input to ground
input to input
R
i
t
d(g)
Pin: HFIN_SE
f
clk
B
G
THD
input resistance
group delay
clock sample rate
recovered bandwidth
AGC gain range
total harmonic distortion
-
-
2.1
-
-
35
-
-
100
-
+11.4
35
MHz
MHz
dB
dB
32 steps
f
sig
= 25 MHz;
at V
dif
= 1.4 V (p-p)
S/N
signal-to-noise and distortion
of AGC
single-ended input signal
(peak-to-peak value)
-
50
-
dB
V
i(se)(p-p)
0 dB; depends on V
DDA1
-
1.4
V
C
i(stat)
R
i
t
d(g)
Pins: D1, D2_TLN, D3_REN, D4_FEN, S1_MIRN and S2
I
IO(max)
maximum input/output current
V
i
input voltage
G
tol
gain tolerance
static input capacitance
input resistance
group delay flatness
input to ground
-
-
-
7
8.6
-
-
-
600
pF
k
ps
0 MHz to 35 MHz
selectable via gain
[1]
1
-
V
VRIN
0
16
-
+20
μ
A
V
%
-
20
------
V
DDA
×
3.3
------
V
DDA
×
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