Datasheet
TVP5151
SLES241E–SEPTEMBER 2009–REVISED OCTOBER 2011
www.ti.com
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: T
A
= 0°C to 70°C for commercial or T
A
= –40°C to 85°C for industrial,
For typical values: T
A
= 25°C (unless otherwise noted)
4.5 DC Electrical Characteristics
PARAMETER TEST CONDITIONS
(1)
MIN TYP MAX UNIT
I
DD(IO_D)
3.3-V I/O digital supply current 100% color bar input 6.9 7.9 mA
I
DD(D)
1.8-V digital supply current 100% color bar input 30 33.5 mA
I
DD(PLL_A)
1.8-V analog PLL supply current 100% color bar input 5.7 7.9 mA
I
DD(CH_A)
1.8-V analog core supply current 100% color bar input 27.9 39.2 mA
P
TOT
Total power dissipation, normal mode 100% color bar input 137 185 mW
P
DOWN
Total power dissipation, power-down mode
(2)
100% color bar input 1 mW
C
i
Input capacitance
(3)
By design 8 pF
V
OH
Output voltage high
(3)
I
OH
= 2 mA 0.8 IO_DVDD V
V
OL
Output voltage low
(3)
I
OL
= –2 mA 0.22 IO_DVDD V
V
OH_SCLK
SCLK output voltage high
(3)
I
OH
= 4 mA 0.8 IO_DVDD V
V
OL_SCLK
SCLK output voltage low
(3)
I
OL
= –4 mA 0.22 IO_DVDD V
I
IH
High-level input current
(4)
V
I
= V
IH
±20 µA
I
IL
Low-level input current
(4)
V
I
= V
IL
±20 µA
(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
Z
i
Input impedance, analog video inputs
(1)
500 kΩ
C
i
Input capacitance, analog video inputs
(1)
10 pF
V
i(pp)
Input voltage range
(2)
C
coupling
= 0.1 µF 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 V
P-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.
72 Electrical Specifications Copyright © 2009–2011, Texas Instruments Incorporated
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