參數(shù)資料
型號(hào): FMS6346EMTC20X
廠商: Fairchild Semiconductor
文件頁數(shù): 7/11頁
文件大?。?/td> 0K
描述: IC DVR VFD SD/HD 6CH 20-TSSOP
標(biāo)準(zhǔn)包裝: 2,500
類型: 濾波器驅(qū)動(dòng)器
應(yīng)用: 機(jī)頂盒,視頻播放器
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 帶卷 (TR)
2010 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FMS6346E Rev.3.0.0
5
FMS6346E
Six-Channel,
Selectable
SD/HD
Volt
agePlus
Video
Filter
Driver
with
Disable
DC Electrical Characteristics
Unless otherwise noted, TA=25°C, VCC=3.3V, RSOURCE=37.5, inputs AC coupled with 0.1F, all outputs AC coupled
with 220F into 150
loads, and referenced to 400kHz.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Units
ICC
Supply Current
(1)
VCC = 3.3V, No Load,
EN=LOW
50
62
mA
VCC = 5.0V, No Load,
EN = LOW
60
70
mA
ICC_SD
Shutdown Supply Current
VCC = 3.3V or 5.0V, No
Load, EN = HIGH
10
200
A
VIN
Video Input Voltage Range
Referenced to GND if DC
Coupled
1.2
VPP
VIL
Digital Input Low
(1)
EN = LOW, Device Enabled
0
0.8
V
VIH
Digital Input High
(1)
EN = HIGH, Device
Disabled
2.4
VCC
V
IEN_Low
Input Current
VIL = 0.8V
0.01
1.00
A
IEN_HIGH
Input Current
VIH = 2.4V
0.01
1.00
A
PSRR
Power Supply Rejection
Ratio
-50
dB
Note:
1.
100% tested at TA=25°C.
Standard-Definition (480i) Electrical Characteristics
Unless otherwise noted, TA=25°C, VIN=1VPP, VCC=3.3V, RSOURCE=37.5, all inputs AC coupled with 0.1F, all outputs
AC coupled with 220F into 150
loads, and referenced to 400kHz.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Units
AVSD
Channel Gain
(2)
All SD Channels, DC
5.8
6.0
6.2
dB
f01dBSD
-0.1dB Flatness
All SD Channels
5.5
MHz
f1dBSD
-1dB Flatness
(2)
All SD Channels
5.50
7.15
MHz
fcSD
-3dB Bandwidth
(2)
All SD Channels
6.5
8.0
MHz
fSBSD
Attenuation (Stopband Reject)
(2)
All SD Channels at f = 27MHz
50
60
dB
DG
Differential Gain
All SD Channels
0.2
%
DP
Differential Phase
All SD Channels
0.4
°
THD
Total Harmonic Distortion, Output
VOUT = 1.4VPP, 3.58MHz
0.4
%
XTALKSD
Crosstalk (Channel-to-Channel)
1MHz
-70
dB
SNR
Signal-to-Noise Ratio
(3)
NTC-7 Weighting, 100kHz
to 4.2MHz
72
dB
tpdSD
Propagation Delay
Delay from Input to Output,
4.5MHz
84
ns
CLGSD
Chroma Luma Gain
f = 3.58MHz
(Refer to SDIN at 400kHz)
100
%
CLDSD
Chroma Luma Delay
f = 3.58MHz
(Refer to SDIN at 400kHz)
6
ns
Notes:
2.
100% tested at TA=25°C.
3.
SNR=20 log (714mV / rms noise).
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