ISLA112P50 Intersil, ISLA112P50 Datasheet - Page 32

• Manufacturer Part Number: ISLA112P50
• Description: 500MSPS A/D Converter
• Manufacturer: Intersil

INPUT
Equivalent Circuits
DATA
DATA
2mA OR
FIGURE 49. TRI-LEVEL DIGITAL INPUTS
2mA OR
AVDD
3mA
3mA
FIGURE 51. LVDS OUTPUTS
OVDD
280O Ω
75kO
75kO
Ω
Ω
AVDD
32
DATA
DATA
75kO
Ω
AVDD
OVDD
0.535V
(Continued)
OVDD
75kO
Ω
AVDD
+
–
FIGURE 53. VCM_OUT OUTPUT
D[7:0]P
D[7:0]N
ISLA112P50
SENSE
LOGIC
TO
(20k PULL-UP
INPUT
ON RESETN
ONLY)
DATA
AVDD
OVDD
FIGURE 50. DIGITAL INPUTS
FIGURE 52. CMOS OUTPUTS
280Ω
VCM
OVDD
20kΩ
OVDD
OVDD
OVDD
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D[7:0]
LOGIC
TO
March 30, 2010
FN7604.0