參數(shù)資料
型號： SAA7826HL
廠商： NXP Semiconductors N.V.
元件分類： DRAM
英文描述： CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control
封裝： SAA7826HL/M1AS/S5<SOT315-1 (LQFP80)|<<http://www.nxp.com/packages/SOT315-1.html<1<Always Pb-free,;
文件頁數(shù)： 70/89頁
文件大?。?/td> 379K
代理商： SAA7826HL
2003 Oct 01
70
Philips Semiconductors
Product specification
CD audio decoder, digital servo and filterless
DAC with integrated pre-amp and laser control
SAA7826
B
LF
low frequency bandwidth
(D1 to D4, R1 and R2)
low frequency total
harmonic distortion plus
noise-to-signal ratio
low frequency
signal-to-noise ratio
low frequency gain
tolerance
low frequency variation of
gain between channels
low frequency channel
separation
at 0 dB
20
kHz
(THD + N)/S
LF
at 0 dB
50
40
dB
S/N
LF
55
dB
G
tol(LF)
20
+20
%
G
v(LF)
3
+3
%
α
cs(LF)
60
dB
Laser drive circuit (V
DDA
= 3.3 V; V
SSA
= 0 V; T
amb
= 25
°
C; R
IREF
= 30 k
)
I
o(LASER)
output current
V
LASER
= 1 V
(V
DDA
0.6 V)
I
o
= 50 mA; B = 20 MHz
I
o
= 120 mA
10
50
120
mA
SNR
I
LFPOWER(max)
signal-to-noise ratio
maximum laser supply
current
monitor diode voltage 1
40
140
dB
mA
V
MONITOR1
maximum power;
sel180 = 0
maximum power;
sel180 = 1
140
150
160
mV
V
MONITOR2
monitor diode voltage 2
170
180
190
mV
R
i
V
sense
P
step
I
pd
I
LASER(off)
Digital inputs
input resistance
sense voltage
laser output power range
power-down supply current
laser off current
10
100
43
+100
100
10
30
M
mV
%
μ
A
μ
A
P
IN
RESET (5 V
TOLERANT
; TTL
INPUTS WITH PULL
-
UP RESISTOR AND HYSTERESIS
)
V
IH
V
IL
V
hys
I
PU
HIGH-level input voltage
LOW-level input voltage
hysteresis voltage
pull-up current
2.0
0.3
31
0.8
68
V
V
V
μ
A
V
i
= 0 to V
DDD
;
notes 6 and 7
RESET only
t
W(L)
P
INS
V1
AND
V2 (CMOS
INPUTS
)
pulse width (active LOW)
1
μ
s
V
IH
V
IL
HIGH-level input voltage
LOW-level input voltage
2.0
0.8
V
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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SAA7826HL/E/M1A 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC PHONIC AUTO RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
SAA7826HL/E/M1A,55 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC PHONIC AUTO RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
SAA7826HL/M1A 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC PHONIC AUTO RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
SAA7826HL/M1A,557 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC PHONIC AUTO RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
SAA7826HL/M1AS/S5, 制造商:NXP Semiconductors 功能描述:- Tape and Reel 制造商:NXP Semiconductors 功能描述:DSP
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