參數(shù)資料
型號: TVP3025-135
廠商: Texas Instruments, Inc.
英文描述: Video Interface PALETTE(三PLL,視頻接口調(diào)色器)
中文描述: 視頻接口盒(三鎖相環(huán),視頻接口調(diào)色器)
文件頁數(shù): 79/99頁
文件大?。?/td> 663K
代理商: TVP3025-135
3–3
3.4 Operating Characteristics
PARAMETER
TEST CONDITIONS
8/6 high
MIN
TYP
MAX
UNIT
Resolution (each DAC)
8
bits
8/6 low
6
EL
End-point linearity error
End point linearity error
(each DAC)
8/6 high
1
LSB
8/6 low
1/4
ED
Differential linearity error
(each DAC)
8/6 high
1
LSB
8/6 low
1/4
Gray scale error
5%
Output current (see Note 3)
White level relative to blank
17.69
19.05
20.4
mA
White level relative to black
(7.5 IRE only)
16.74
17.62
18.5
mA
Black level relative to blank
(7.5 IRE only)
0.95
1.44
1.9
mA
Blank level on IOR, IOB
0
5
50
μ
A
Blank level on IOG
(with SYNC enabled)
6.29
7.6
8.96
mA
Sync level on IOG (with
SYNC enabled)
0
5
50
μ
A
One LSB (8/6 high)
69.1
μ
A
μ
A
One LSB (8/6 low)
276.4
DAC-to-DAC matching
2%
5%
DAC-to-DAC crosstalk
–20
dB
Output compliance
–1
1.2
V
Voltage reference output voltage
1.15
1.235
1.26
V
k
pF
Output impedance
50
Output capacitance
f = 1 MHz,
IOUT = 0
13
Sense voltage reference
300
350
400
mV
Clock and data feedthrough
–20
dB
Glitch impulse (see Note 4)
50
pV–s
Pipeline delay VGA port
Pipeline delay, VGA port
Self clocked timing
18 DOT
periods
Externally clocked timing
15 DOT
periods
Pipeline delay pixel port
Pipeline delay, pixel port
Self clocked timing
Externally clocked timing
2 RCLK + 14 DOT
1 RCLK +14 DOT
periods
periods
Pixel clock PLL
l l
Lock time
15
ms
Jitter
200
ps
NOTES:
3. Test conditions for RS343-A video signals (unless otherwise specified): “Recommended Operating
Conditions”, using external voltage reference Vref = 1.235 V, RSET = 523
. When using the internal voltage
reference, RSET may need to be adjusted in order to meet these limits.
4. Glitch impulse does not include clock and data feedthrough. The – 3-dB test bandwidth is twice the clock
rate.
相關(guān)PDF資料
PDF描述
TVP3025-175 Video Interface PALETTE(三PLL,視頻接口調(diào)色器)
TVP3030-175 Video Interface PALETTE Exract(1600×1200,24位真彩色視頻接口調(diào)色器)
TVP3030-220 Video Interface PALETTE Exract(1600×1200,24位真彩色視頻接口調(diào)色器)
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