KDC5514EVALZ Intersil, KDC5514EVALZ Datasheet - Page 29

• Manufacturer Part Number: KDC5514EVALZ
• Description: DAUGHTER CARD FOR KAD5514
• Manufacturer: Intersil
• Series: FemtoCharge™r

Specifications of KDC5514EVALZ

• Number Of Adc's: 1
• Number Of Bits: 14
• Sampling Rate (per Second): 250M
• Data Interface: Parallel
• Inputs Per Adc: 1 Differential
• Input Range: 1.47 Vpp
• Power (typ) @ Conditions: 429mW @ 250MSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: KAD5514P-25, KMB001 Motherboard
• For Use With: KMB001LEVAL - MOTHERBOARD FOR LVDS ADC CARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: KDC5514EVAL; KDC5514EVAL

INPUT
Equivalent Circuits
INN
INP
DATA
DATA
2mA OR
2mA OR
3mA
3mA
AVDD
FIGURE 45. TRI-LEVEL DIGITAL INPUTS
AVDD
AVDD
1000O Ω
OVDD
FIGURE 43. ANALOG INPUTS
280O Ω
FIGURE 47. LVDS OUTPUTS
75kO
75kO
AVDD
Ω
Ω
F 1
Φ
F 1
Φ
DATA
DATA
29
75kO
AVDD
Ω
CSAMP
CSAMP
OVDD
1.6pF
1.6pF
Φ
F 2
Φ
F 2
OVDD
75kO
AVDD
Ω
Φ
F 3
Φ
F 3
D[13:0]P
D[13:0]N
PIPELINE
PIPELINE
CHARGE
CHARGE
TO
TO
SENSE
LOGIC
TO
KAD5514P
CLKP
CLKN
(20k PULL-UP
INPUT
ON RESETN
DATA
ONLY)
AVDD
AVDD
OVDD
FIGURE 48. CMOS OUTPUTS
FIGURE 46. DIGITAL INPUTS
11kO
11kO
FIGURE 44. CLOCK INPUTS
Ω
Ω
280Ω
20kΩ
OVDD
AVDD
Ω
OVDD
18kO
18kO
Ω
Ω
OVDD
OVDD
AVDD
D[13:0]
September 10, 2009
LOGIC
GENERATION
TO
CLOCK-
PHASE
TO
FN6804.2