参数资料
型号: TVP5147PFPR
厂商: TEXAS INSTRUMENTS INC
元件分类: 颜色信号转换
英文描述: COLOR SIGNAL DECODER, PQFP80
封装: GREEN, PLASTIC, HTQFP-80
文件页数: 87/100页
文件大小: 1465K
代理商: TVP5147PFPR
Electrical Specifications
80
SLES099C—March 2007
TVP5147PFP
3.3
Electrical Characteristics
For minimum/maximum values: IOVDD = 3 V to 3.6 V, DVDD = 1.65 V to 1.95 V, AVDD33 = 3 V to 3.6 V,
AVDD18 = 1.65 V to 1.95 V, TA = 0°C to 70°C
For typical values: IOVDD = 3.3 V, DVDD = 1.8 V, AVDD33 = 3.3 V, AVDD18 = 1.8 V, TA = 25°C
3.3.1 DC Electrical Characteristics (see Note 1)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
I
3 3 V IO digital supply current
CVBS
6
mA
IDDIO(D)
3.3-V IO digital supply current
S-video
6
mA
I
1 8 V digital supply current
CVBS
55
mA
IDD(D)
1.8-V digital supply current
S-video
55
mA
I
3 3 V analog supply current
CVBS
24
mA
IDD33(A)
3.3-V analog supply current
S-video
39
mA
I
1 8 V analog supply current
CVBS
79
mA
IDD18(A)
1.8-V analog supply current
S-video
135
mA
PTOT
Total power dissipation (normal operation)
S-video
490
mW
PSAVE
Total power dissipation (power save)
100
mW
PDOWN
Total power dissipation (power down)
10
mW
Ilkg
Input leakage current
10
A
Ci
Input capacitance
By design
8
pF
VOH
Output voltage high
0.8 IOVDD
V
VOL
Output voltage low
0.2 IOVDD
V
NOTE 1: Measured with a load of 10 k
in parallel to 15 pF.
3.3.2 Analog Processing and A/D Converters
3.3.2.1
Fs = 30 MSPS for CH1, CH2
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Zi
Input impedance, analog video inputs
By design
200
k
Ci
Input capacitance, analog video inputs
By design
10
pF
Vi(pp)
Input voltage range
Ccoupling = 0.1 F
0.5
1
2
V
G
Gain control range
6
dB
DNL
Differential nonlinearity
AFE only
0.75
1
LSB
INL
Integral nonlinearity
AFE only
1
2.5
LSB
Fr
Frequency response
Multiburst (60 IRE)
0.9
dB
XTALK
Crosstalk
1 MHz
50
dB
SNR
Signal-to-noise ratio, all channels
1 MHz, 1 VP-P
54
dB
GM
Gain match (Note 1)
Full scale, 1 MHz
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%
VO
Output voltage
CL = 10 pF
2
2.4
V
NOTE 1: Component inputs only
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