參數(shù)資料
型號(hào): TVP5146M2PFPR
廠商: TEXAS INSTRUMENTS INC
元件分類: 顏色信號(hào)轉(zhuǎn)換
英文描述: COLOR SIGNAL DECODER, PQFP80
封裝: GREEN, PLASTIC, HTQFP-80
文件頁(yè)數(shù): 102/107頁(yè)
文件大小: 949K
代理商: TVP5146M2PFPR
SLES141G
– JULY 2005 – REVISED APRIL 2011
3.4
Electrical Characteristics
For minimum/maximum values:
IOVDD = 3 V to 3.6 V, AVDD33 = 3 V to 3.6 V,
Commercial: AVDD18 = 1.65 V to 1.95 V, DVDD = 1.65 V to 1.95 V, TA = 0°C to 70°C
Industrial: AVDD18 = 1.7 V to 1.9 V, DVDD = 1.7 V to 1.9 V, TA = 40°C to 85°C
For typical values:
IOVDD = AVDD33 = 3.3 V, AVDD18 = DVDD = 1.8 V, TA = 25°C
3.5
DC Electrical Characteristics
(1)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
CVBS
6
IDDIO(D)
3.3-V IO digital supply current
mA
RGB and CVBS
6
CVBS
66
IDD(D)
1.8-V digital supply current
mA
RGB and CVBS
67
CVBS
16
IDD(33A)
3.3-V analog supply current
mA
RGB and CVBS
48
CVBS
79
IDD(18A)
1.8-V analog supply current
mA
S-Video
240
CVBS
335
PTOT
Total power dissipation, normal operation
mW
S-Video
730
PSAVE
Total power dissipation, power save
100
mW
PDOWN
Total power dissipation, power down
11
mW
Ilkg
Input leakage current
10
A
CI
Input capacitance(2)
8
pF
VOH
Output voltage high(2)
0.8 IOVDD
V
VOL
Output voltage low(2)
0.2 IOVDD
V
(1)
Measured with a load of 10 k
Ω in parallel to 15 pF.
(2)
Specified by design
3.6
Analog Processing and A/D Converters
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Zi
Input impedance, analog video inputs(1)
200
k
Ω
Ci
Input capacitance, analog video inputs(1)
10
pF
Vi(PP)
Input voltage range
Ccoupling = 47 nF
0.5
1
2
V
ΔG
Gain control range(1)
–6
6
dB
DNL
Differential nonlinearity
AFE only
–1
±0.75
+1
LSB
INL
Integral nonlinearity
AFE only
–2.5
±1
+2.5
LSB
FR
Frequency response
Multiburst (60 IRE)
–0.9
dB
XTALK
Crosstalk(2)
1 MHz
–50
dB
SNR
Signal-to-noise ratio, all channels
1 MHz, 1 VPP
54
dB
GM
Gain match(1)(3)
Full scale, 1 MHz
1.1
1.5
%
NS
Noise spectrum
Luma ramp (100 kHz to full, tilt null)
–58
dB
DP
Differential phase
Modulated ramp
0.5
°
DG
Differential gain
Modulated ramp
±1.5
%
(1)
Specified by design
(2)
By characterization only
(3)
Component inputs only
94
Electrical Specifications
Copyright
2005–2011, Texas Instruments Incorporated
Product Folder Link(s): TVP5146M2
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