參數(shù)資料
型號: S5L1462B
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: CD and DVD playback
中文描述: CD和DVD播放
文件頁數(shù): 7/43頁
文件大?。?/td> 199K
代理商: S5L1462B
RF SIGNAL PROCESSOR
S5L1462B
7
ELECTRICAL CHARACTERISTICS
(V
CC
= 5V, V
CC1
= 3.3V, GND = 0V, Vc = 2.5V, Vc1 = 1.65V Ta = 25
°
C, VC is center of standard output voltage.)
No
Item
Symbol
Input
Measuring
point
Output
Typ.
Unit
Min.
Max.
CIRCUIT CURRENT
1
Supply current
2
Supply current
3
Supply current
IccL
IccT
IccH
vdd=4.5V,TE1 BLOCK operation
vdd=5V,TE1 BLOCK operation
vdd=5.5V,TE1 BLOCK operation
80
100
120
100
120
140
120
140
160
mA
mA
mA
RF SUM & AGC AMP
4
Vrfsum1
RFSUM=1MHz, 1.5Vpp,
RFSUM_SEL=0
GAIN_RFSUM=0dB, DVD Mode
RFSUM=1MHz,
1Vpp,RFSUM_SEL=0
GAIN_RFSUM=0dB, DVD Mode
RFSUM=1MHz, 0.1Vpp,
RFSUM_SEL=0
GAIN_RFSUM=20dB, CD Mode
(A-D)DVD=1MHz, 0.25Vpp,
RFSUM_SEL=1
GAIN_RFSUM=0dB, DVD Mode
RFSUM=Freq. Sweep, 1.0Vpp,
RFSUM_SEL=0,
GAIN_RFSUM=0dB,DVD Mode
RFSUM=Freq. Sweep, 0.1Vpp,
RFSUM_SEL=0,
GAIN_RFSUM=20dB,CD Mode
RFSUM=1MHz, 2Vpp,
RFSUM_SEL=0
GAIN_RFSUM=0dB, DVD Mode
RFSUM=1MHz, 0.5Vpp,
RFSUM_SEL=0
GAIN_RFSUM=0dB, DVD Mode
RFSUM=1MHz, 1Vpp,
RFSUM_SEL=0
GAIN_RFSUM=0dB,
AGC_LVL=00H, DVD Mode
RFSUM=1MHz, 1Vpp,
RFSUM_SEL=0
GAIN_RFSUM=0dB,
AGC_LVL=10H, DVD Mode
RFSUM=1MHz, 1Vpp,
RFSUM_SEL=0
GAIN_RFSUM=0dB,
AGC_LVL=11H, DVD Mode
5
RF Sum Amp
Voltage Gain
Vrfsum2
6
Vrfsum3
RFAGCO
(AGC_LVL=0
1H,)
0.8
1
1.2
Vpp
7
Vrfsum4
8
RF Sum Amp
Unit Gain
Bandwidth
Frfsum1
10
-
-
MHz
9
Frfsum2
5
-
-
10
AGC Voltage
Gain
Gagc1
0.8
1.0
1.2
Vpp
11
Gagc2
12
AGC AMP Out.
LEVEL Adjust
RANGE
Vagc1
0.3
0.5
0.7
13
Vagc2
RFAGCO
(AGCHOLD=
L)
0.55
0.75
0.95
Vpp
14
Vagc3
1.00
1.25
1.50
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