ISL51002 Datasheet, PDF (5/32 Pages) Intersil Corporation – 10-Bit Video Analog Front End (AFE) with Measurement and Auto-Adjust Features

ISL51002
Electrical Specifications
Specifications apply for V_A3.3 = V_D3.3 = V_PLLA3.3 = 3.3V, V_A1.8 = V_D1.8 = V_PLLD1.8 = V_ADCD1.8 = 1.8V,
pixel rate = 110MHz for ISL51002-110, 150MHz for ISL51002-150, 165MHz for ISL51002-165, f_XTAL = 25MHz,
and T_A = +25°C, unless otherwise specified. (Continued)
SYMBOL
PARAMETER
TEST LEVEL or NOTES
MIN
TYP
MAX
UNITS
I_A1.8
Analog Supply Current, 1.8V
(Note 1)
Includes 1.8V ADC reference current
draw
270
375
mA
I_D3.3
Digital Supply Current, 3.3V
(Note 1)
Grayscale ramp input
30
60
mA
I_D1.8
IADC_D1.8
IPLL_D1.8
P_D
Digital Supply Current, 1.8V
(Note 1)
Total Power Dissipation
Grayscale ramp input
Grayscale ramp input
Standby Mode
65
95
mA
33
65
mA
1.8
10
mA
0.98
1.25
W
50
100
mW
AC TIMING CHARACTERISTICS
PLL Jitter (Note 2)
250
450
ps p-p
Sampling Phase Steps
5.6° per step
64
Sampling Phase Tempco
±1
ps/°C
Sampling Phase
Differential Nonlinearity
Degrees out of +360°
±3
°
Hsync Frequency Range
10
150
kHz
f_XTAL
t_SETUP
Crystal Frequency Range
Data Valid Before Rising Edge of 20pF DATACLK load,
Dataclk
20pF DATA load
12
25
1.8
27
MHz
ns
t_HOLD
Data Valid After Rising Edge of 20pF DATACLK load,
3.4
ns
Dataclk
20pF DATA load
NOTES:
1. Supply current specified at max pixel rate (165MHz) with gray scale video applied.
2. Jitter tested at rated frequencies (165MHz, 150MHz, 110MHz) and at minimum frequency (10MHz).
5
December 22, 2006