參數(shù)資料
型號(hào): TMC2491A
廠商: Fairchild Semiconductor Corporation
英文描述: Multistandard Digital Video Encoder(多標(biāo)準(zhǔn)數(shù)字視頻編碼器)
中文描述: 多標(biāo)準(zhǔn)數(shù)字視頻編碼器(多標(biāo)準(zhǔn)數(shù)字視頻編碼器)
文件頁(yè)數(shù): 30/36頁(yè)
文件大?。?/td> 208K
代理商: TMC2491A
TMC2490A/TMC2491A
PRODUCT SPECIFICATION
30
System Performance Characteristics
Note:
1. Noise Level is uniformly weighted, 10 kHz to 5.0 MHz bandwidth, with Tilt Null ON measured using VM700 "Measure Mode."
Parameter
RES
dp
Conditions
Min.
10
Typ.
10
0.6
Max.
10
Units
Bits
degree
D/A Converter Resolution
Differential Phase
PXCK = 27 MHz,
40 IRE Ramp
PXCK = 27 MHz,
40 IRE Ramp
NTC-7 Combination
NTC-7 Combination
NTC-7 Combination
NTC-7 Composite
NTC-7 Composite
NTC-7
NTC-7
NTC-7
100% unmod. ramp
Red field
Red field
NTSC
PAL
NTSC
PAL
C
BYP
= 0.1
μ
F, f = 1 kHz
dg
Differential Gain
0.7
%
CNLP
CNLG
CLIM
CLGI
CLDI
LNLD
FTWD
LTWD
NOISE
CAMN
CPMN
SYR
Chroma Nonlinear Phase
Chroma Nonlinear Gain
Chroma/Luma Intermodulation
Chroma/Luma Gain inequality
Chroma/Luma Delay inequality
Luma Nonlinear Distortion
Field Time Waveform Distortion
Line Time Waveform Distortion
Noise Level
1
Chroma AM Noise
Chroma PM Noise
Sync Pulse Rise Time
0.3
TBD
0.3
TBD
7.1
TBD
0.1
0.3
-55
-63
-62
140
250
140
250
0.02
degree
%
IRE
%
ns
%
%
%
dB rms
dB rms
dB rms
ns
SYF
Sync Pulse Fall Time
ns
PSRR
Power Supply Rejection Ratio
%/%V
DD
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