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参数资料
型号： TVP5151IPBSQ1
厂商： TEXAS INSTRUMENTS INC
元件分类： 颜色信号转换
英文描述： COLOR SIGNAL DECODER, PQFP32
封装： GREEN, PLASTIC, QFP-32
文件页数： 71/86页
文件大小： 964K
代理商： TVP5151IPBSQ1
TVP5151
www.ti.com
SLES241C – SEPTEMBER 2009 – REVISED SEPTEMBER 2010
4.4
Electrical Characteristics
Typical supply voltages: DVDD = 1.8 V, PLL_AVDD = 1.8 V, CH_AVDD = 1.8 V, IO_DVDD = 3.3 V,
For minimum/maximum values: TA = 0°C to 70°C for commercial or TA = –40°C to 85°C for industrial,
For typical values: TA = 25°C (unless otherwise noted)
4.5
DC Electrical Characteristics
PARAMETER
TEST CONDITIONS(1)
MIN
TYP
MAX
UNIT
IDD(IO_D)
3.3-V I/O digital supply current
100% color bar input
6.9
7.9
mA
IDD(D)
1.8-V digital supply current
100% color bar input
30
33.5
mA
IDD(PLL_A)
1.8-V analog PLL supply current
100% color bar input
5.7
7.9
mA
IDD(CH_A)
1.8-V analog core supply current
100% color bar input
27.9
39.2
mA
PTOT
Total power dissipation, normal mode
100% color bar input
137
185
mW
PDOWN
Total power dissipation, power-down mode(2)
100% color bar input
1
mW
Ci
Input capacitance(3)
By design
8
pF
VOH
Output voltage high(3)
IOH = 2 mA
0.8 IO_DVDD
V
VOL
Output voltage low(3)
IOL = –2 mA
0.22 IO_DVDD
V
VOH_SCLK
SCLK output voltage high(3)
IOH = 4 mA
0.8 IO_DVDD
V
VOL_SCLK
SCLK output voltage low(3)
IOL = –4 mA
0.22 IO_DVDD
V
IIH
High-level input current(4)
VI = VIH
±20
A
IIL
Low-level input current(4)
VI = VIL
±20
A
(1)
Measured with 22-
Ω series termination resistors and 10-pF load.
(2)
Assured by device characterization
(3)
Specified by design
(4)
YOUT7 is a bidirectional terminal with an internal pulldown resistor. This terminal may sink more than the specified current when in
RESET mode.
4.6
Analog Electrical Characteristics
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Zi
Input impedance, analog video inputs(1)
500
k
Ω
Ci
Input capacitance, analog video inputs(1)
10
pF
Vi(pp)
Input voltage range(2)
Ccoupling = 0.1 F
0
0.75
V
ΔG
Gain control maximum
12
dB
ΔG
Gain control minimum
0
dB
DNL
Absolute differential nonlinearity
A/D only
0.5
1
LSB
INL
Absolute integral nonlinearity
A/D only
1
2.5
LSB
Fr
Frequency response
6 MHz, Specified by design
–0.9
dB
SNR
Signal-to-noise ratio
6 MHz, 1.0 VP-P
50
dB
NS
Noise spectrum
50% flat field
50
dB
DP
Differential phase
Modulated ramp
0.5
°
DG
Differential gain
Modulated ramp
1.5
%
(1)
Specified by design
(2)
The 0.75-V maximum applies to the sync-chrominance amplitude, not sync-white. The recommended termination resistors are 37.4
Ω,
as seen in Section 6.
Copyright 2009–2010, Texas Instruments Incorporated
Electrical Specifications
73
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TVP5151IPBSR 功能描述:视频 IC UltraLo-Pwr NTSC/PAL SECAM Vid Dec RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel
TVP5151IZQC 功能描述:视频 IC UltraLo-Pwr NTSC/PAL SECAM Vid Dec RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel
TVP5151IZQCR 功能描述:视频 IC UltraLo-Pwr NTSC/PAL SECAM Vid Dec RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel
TVP5151PBS 功能描述:视频 IC UltraLo-Pwr NTSC/PAL SECAM Vid Dec RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel
TVP5151PBSR 功能描述:视频 IC UltraLo-Pwr NTSC/PAL SECAM Vid Dec RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel
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