Datasheet

Electrical Characteristics
56
May 2006SLES043A
4.3.1 DC Electrical Characteristics
PARAMETER
TEST CONDITIONS
(see Note 1)
MIN TYP MAX UNIT
I
DD(IO_D)
Digital I/O supply current Color bar input 6 mA
I
DD(D)
Digital core supply current Color bar input 21 mA
I
DD(PLL_A)
Analog PLL supply current Color bar input 6 mA
I
DD(CH1_A)
Analog PLL supply current Color bar input 25 mA
P
TOT
Total power dissipation, normal mode Color bar input 113 150 mW
P
DOWN
Total power dissipation, power-down mode Color bar input 0.9 mW
C
i
Input capacitance By design 8 pF
V
OH
Output voltage high I
OH
= 2 mA 0.8 IOV
DD
V
V
OL
Output voltage low I
OL
= −2 mA 0.22 IOV
DD
V
V
OH_SCLK
SCLK output voltage high I
OH
= 2 mA 0.8 IOV
DD
V
V
OL_SCLK
SCLK output voltage low I
OL
= −4 mA 0.22 IOV
DD
V
I
IH
High-level input current (see Note 2) V
I
= V
IH
±20 µA
I
IL
Low-level input current (see Note 2) V
I
= V
IL
±20 µA
NOTES: 1. Measured with a load of 15 pF.
2. YOUT7 is a bidirectional terminal with an internal pulldown resistor. This terminal may sink more than the specified current when
in the RESET mode.
4.3.2 Analog Processing and A/D Converters
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Zi Input impedance, analog video inputs By design 500 kΩ
C
i
Input capacitance, analog video inputs By design 10 pF
Vi(pp) Input voltage range C
coupling
= 0.1 µF 0 0.75 V
∆G Gain control range 0 12 dB
DNL DC differential nonlinearity A/D only ±0.5 LSB
INL DC integral nonlinearity A/D only ±1 LSB
Fr Frequency response 6 MHz −0.9 −3 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 1.5 °
DG Differential gain 0.5%