參數(shù)資料
型號(hào): SAA7826
廠商: NXP Semiconductors N.V.
英文描述: CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control
中文描述: CD音頻解碼器,數(shù)字伺服和濾波器DAC,具有集成前置放大器和激光控制
文件頁(yè)數(shù): 71/89頁(yè)
文件大小: 379K
代理商: SAA7826
2003 Oct 01
71
Philips Semiconductors
Product specification
CD audio decoder, digital servo and filterless
DAC with integrated pre-amp and laser control
SAA7826
P
INS
TEST1
TO
TEST4 (5 V
TOLERANT
; TTL
INPUTS WITH PULL
-
DOWN RESISTORS
)
V
IH
V
IL
I
PD
HIGH-level input voltage
LOW-level input voltage
pull-down current
2.0
20
50
0.8
75
V
V
μ
A
V
i
= 0 to V
DDD
;
notes 6 and 7 (V
i
= 5 V;
note 8)
P
INS
RCK, WCLI, SDI
AND
SCLI (5 V
TOLERANT
; TTL
INPUTS
)
V
IH
V
IL
I
IL
I
IH
HIGH-level input voltage
LOW-level input voltage
LOW-level input current
HIGH-level input current
2.0
0.8
1
1
V
V
μ
A
μ
A
V
i
= 0; no pull-up
V
i
= V
DDD
; no pull-down
PINS
SCL, SILD, RAB
AND
CDTCLK (5 V
TOLERANT
TTL
INPUTS WITH HYSTERESIS
)
V
IH
V
IL
I
IL
I
IH
V
hys
3-state outputs
HIGH-level input voltage
LOW-level input voltage
LOW-level input current
HIGH-level input current
hysteresis voltage
2.0
0.3
0.8
1
1
V
V
μ
A
μ
A
V
V
i
= 0; no pull-up
V
i
= V
DDE
; no pull-down
PINS
SCLK, WCLK, DATA, CLK16, RA, FO, SL, SBSY, SFSY, CLK4/12, STATUS, MOTO1
AND
MOTO2 (5 V
TOLERANT
CMOS
OUTPUTS
; 10 ns
SLEW RATE LIMITED
)
V
OL
V
OH
I
OL
I
OH
LOW-level output voltage
HIGH-level output voltage
LOW-level output current
HIGH-level output current
I
OL
= 4 mA
I
OH
=
4 mA
V
OL
= 0.4 V; note 9
V
OL
= V
DDD
0.4 V;
note 9
C
L
= 30 pF
V
DDD
0.4
4
4
0.4
V
V
mA
mA
t
tran(L-H)
LOW-to-HIGH transition
time
3-state leakage current
10.2
14.5
ns
I
OZ
V
i
= 0; no pull-up or
pull-down
1
μ
A
PINS
DOBM, V4
AND
V5 (5 V
TOLERANT
CMOS
OUTPUTS
; 5 ns
SLEW RATE LIMITED
)
V
OL
V
OH
I
OL
I
OH
LOW-level output voltage
HIGH-level output voltage
LOW-level output current
HIGH-level output current
I
OL
= 4 mA
I
OH
=
4 mA
V
OL
= 0.4 V; note 9
V
OL
= V
DDD
0.4 V;
note 9
C
L
= 30 pF
V
DDD
0.4
4
4
0.4
V
V
mA
mA
t
tran(L-H)
LOW-to-HIGH transition
time
3-state leakage current
10
13.8
ns
I
OZ
V
i
= 0
1
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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SAA7826HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control
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