ADC14DS105LFEB/NOPB National Semiconductor, ADC14DS105LFEB/NOPB Datasheet - Page 8

• Manufacturer Part Number: ADC14DS105LFEB/NOPB
• Description: BOARD EVAL FOR ADC14DS105 LF
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of ADC14DS105LFEB/NOPB

• Number Of Adc's: 2
• Number Of Bits: 14
• Sampling Rate (per Second): 105M
• Data Interface: Serial
• Inputs Per Adc: 1 Differential
• Power (typ) @ Conditions: 1W @ 105MSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: ADC14DS105
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADC14DS105LFEB

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V
DYNAMIC CONVERTER CHARACTERISTICS, A
FPBW
SNR
SFDR
SFDR
ENOB
THD
THD
H2
H2
H3
H3
SINAD
Symbol
Symbol
REF
Dynamic Converter Electrical Characteristics
Unless otherwise specified, the following specifications apply: AGND = DRGND = 0V, V
+1.2V, f
T
MAX
. All other limits apply for T
CLK
Internal Reference Accuracy
External Reference Voltage
Full Power Bandwidth
Signal-to-Noise Ratio
Spurious Free Dynamic Range
(ADC14DS105AISQ)
Spurious Free Dynamic Range
(ADC14DS105CISQ)
Effective Number of Bits
Total Harmonic Disortion
(ADC14DS105AISQ)
Total Harmonic Disortion
(ADC14DS105CISQ)
Second Harmonic Distortion
(ADC14DS105AISQ)
Second Harmonic Distortion
(ADC14DS105CISQ)
Third Harmonic Distortion
(ADC14DS105AISQ)
Third Harmonic Distortion
(ADC14DS105CISQ)
Signal-to-Noise and Distortion Ratio
= 105 MHz, V
Parameter
Parameter
CM
= V
A
CMO
= 25°C (Notes 8, 9)
, C
L
= 5 pF/pin, . Typical values are for T
IN
(V
(Note 12)
-1 dBFS Input, −3 dB Corner
= -1dBFS
RP
-V
RN
)
f
f
f
f
f
f
f
f
f
f
f
8
f
f
IN
f
f
IN
f
f
IN
f
f
IN
f
f
IN
f
f
IN
f
f
IN
f
f
IN
f
f
IN
f
f
IN
f
f
IN
Conditions
Conditions
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 240 MHz
= 240 MHz
= 240 MHz
= 240 MHz
= 240 MHz
= 240 MHz
= 240 MHz
= 240 MHz
= 240 MHz
= 240 MHz
= 240 MHz
= 10 MHz
= 70 MHz
= 10 MHz
= 70 MHz
= 10 MHz
= 70 MHz
= 10 MHz
= 70 MHz
= 10 MHz
= 70 MHz
= 10 MHz
= 70 MHz
= 10 MHz
= 70 MHz
= 10 MHz
= 70 MHz
= 10 MHz
= 70 MHz
= 10 MHz
= 70 MHz
= 10 MHz
= 70 MHz
A
= 25°C. Boldface limits apply for T
A
= 3.3V, V
(Note 10)
(Note 10)
Typical
Typical
1.20
72.5
70.5
11.8
11.7
11.3
72.8
72.3
−86
−85
−80
−95
−90
−83
−88
−85
−84
1.0
1.0
-86
-84
-78
-90
-88
-80
-87
-83
-80
73
90
86
83
88
85
80
70
DR
= +3.0V, Internal V
Limits
Limits
1.176
1.224
-77.5
-77.5
0.89
1.06
77.5
-75
-75
-80
-80
69
80
11
68
MIN
(Limits)
(Limits)
(Note 2)
V (max)
V (max)
V (min)
V (min)
≤
Units
Units
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
GHz
Bits
Bits
Bits
REF
T
A
≤
=