KAD5512P-21Q72 Intersil, KAD5512P-21Q72 Datasheet - Page 30

• Manufacturer Part Number: KAD5512P-21Q72
• Description: IC ADC 12BIT 210MSPS SGL 72-QFN
• Manufacturer: Intersil
• Series: FemtoCharge™r

Specifications of KAD5512P-21Q72

• Number Of Bits: 12
• Sampling Rate (per Second): 210M
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 271mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 72-VFQFN Exposed Pad
• For Use With: KDC5512EVAL - DAUGHTER CARD FOR KAD5512
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

INPUT
Equivalent Circuits
INN
INP
DATA
DATA
2mA OR
FIGURE 45. TRI-LEVEL DIGITAL INPUTS
2mA OR
3mA
AVDD
3mA
AVDD
AVDD
FIGURE 43. ANALOG INPUTS
1000O Ω
FIGURE 47. LVDS OUTPUTS
OVDD
280O Ω
75kO
75kO
AVDD
Ω
Ω
Φ
F 1
Φ
F 1
30
DATA
DATA
75kO
AVDD
Ω
CSAMP
CSAMP
OVDD
1.6pF
1.6pF
F 2
F 2
Φ
Φ
OVDD
75kO
AVDD
Ω
Φ
F 3
Φ
F 3
D[11:0]P
D[11:0]N
PIPELINE
PIPELINE
CHARGE
CHARGE
TO
TO
SENSE
LOGIC
KAD5512P
TO
CLKP
CLKN
(20k PULL-UP
INPUT
ON RESETN
DATA
AVDD
AVDD
ONLY)
FIGURE 46. DIGITAL INPUTS
OVDD
FIGURE 48. CMOS OUTPUTS
FIGURE 44. CLOCK INPUTS
11kO
11kO
Ω
Ω
280Ω
20kΩ
OVDD
AVDD
18kO
18kO
OVDD
Ω
Ω
OVDD
OVDD
AVDD
D[11:0]
LOGIC
October 1, 2010
GENERATION
TO
CLOCK-
PHASE
TO
FN6807.4