KAD2708C-10Q68 Intersil, KAD2708C-10Q68 Datasheet - Page 4

• Manufacturer Part Number: KAD2708C-10Q68
• Description: IC ADC 8BIT 105MSPS SGL 68-QFN
• Manufacturer: Intersil
• Series: FemtoCharge™r

Specifications of KAD2708C-10Q68

• Number Of Bits: 8
• Sampling Rate (per Second): 105M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 185mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 68-VQFN Exposed Pad, 68-HVQFN, 68-SQFN, 68-DHVQFN
• For Use With: KDC2708CEVAL - DAUGHTER CARD FOR KAD2708
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
NOTE:
Minimum
Conversion Rate
Differential
Nonlinearity
Integral
Nonlinearity
Signal-to-Noise
Ratio
Signal-to-Noise
and Distortion
Effective Number
of Bits
Spurious-Free
Dynamic Range
Two-Tone SFDR
Word Error Rate
Full Power
Bandwidth
5. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
PARAMETER
Digital Specifications
INPUTS
High Input Voltage (VREFSEL)
Low Input Voltage (VREFSEL)
Input Current High (VREFSEL)
Input Current Low (VREFSEL)
High Input Voltage (CLKDIV)
Low Input Voltage (CLKDIV)
Input Current High (CLKDIV)
Input Current Low (CLKDIV)
High Input Voltage (RST,2SC)
Low Input Voltage (RST,2SC)
Input Current High (RST,2SC)
PARAMETER
SYMBOL CONDITIONS
2TSFDR
SINAD
f
ENOB
FPBW
SFDR
S
WER
DNL
SNR
INL
MIN
f
f
f
f
f
f
f
f
f
f
f
f
f
135MHz
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
All specifications apply under the following conditions unless otherwise noted: AVDD2 = 1.8V, AVDD3 = 3.3V,
OVDD = 1.8V, T
105MSPS, f
+85°C. (Continued)
= 133MHz,
= 10MHz
= Nyquist
= 430MHz
= 10MHz
= Nyquist
= 430MHz
= 10MHz
= Nyquist
= 430MHz
= 10MHz
= Nyquist
= 430MHz
4
VREFSEL V
VREFSEL V
VREFSEL I
VREFSEL I
RST,2SC V
RST,2SC V
RST,2SC I
CLKDIV V
CLKDIV V
CLKDIV I
CLKDIV I
SYMBOL
IN
(Note 5)
= Nyquist at -0.5dBFS. Boldface limits apply over the operating temperature range, -40°C to
MIN
46.5
46.5
-0.3
-0.8
7.4
A
61
= -40°C to +85°C (typical specifications at +25°C), f
KAD2708C-27
IH
IL
IH
IH
IL
IH
IH
IL
IL
IH
IL
10
TYP
±0.2
±0.2
49.5
49.2
49.0
49.2
49.2
48.9
67.6
66.6
66.1
600
7.9
7.9
7.8
63
-12
V
V
V
V
VIN = OVDD
IN
IN
IN
IN
CONDITIONS
= AVDD3
= AVSS
= AVDD3
= AVSS
(Note 5)
MAX
0.4
0.8
50
KAD2708C
(Note 5)
46.5
46.5
MIN
-0.3
-0.8
7.4
61
KAD2708C-21
10
TYP
±0.2
±0.2
49.5
49.2
49.1
49.5
49.2
48.9
69.1
69.1
69.0
600
7.9
7.9
7.8
65
-12
0.8*OVDD2
0.8*AVDD3
0.8*AVDD3
(Note 6)
(Note 5)
MIN
MAX
25
25
0
0
0
0.4
0.8
50
(Note 5)
46.5
46.5
MIN
-0.3
-0.8
7.4
61
KAD2708C-17
SAMPLE
TYP
10
TYP
±0.2
±0.2
49.5
49.2
49.1
49.5
49.2
49.0
69.1
69.1
69.0
65
65
600
7.9
7.9
7.8
1
1
1
65
-12
= 275MSPS, 210MSPS, 170MSPS and
(Note 5)
MAX
0.4
0.8
50
0.2*OVDD2
0.2*AVDD3
0.2*AVDD3
(Note 6)
(Note 5)
MAX
46.5
46.5
MIN
-0.3
-0.8
10
75
75
10
10
7.4
61
KAD2708C-10
10
TYP
±0.2
±0.2
49.5
49.2
49.1
49.5
49.2
48.9
69.1
69.1
68.9
600
7.9
7.9
7.8
65
-12
(Note 5)
UNITS
MAX
April 14, 2011
0.4
0.8
50
µA
µA
µA
µA
µA
V
V
V
V
V
V
FN6812.1
UNITS
MSPS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
MHz
LSB
LSB
dBc
dBc
dBc
dBc
Bits
Bits
Bits