adc14c095 National Semiconductor Corporation, adc14c095 Datasheet - Page 6

• Manufacturer Part Number: adc14c095
• Description: 14-bit, 65/80/95/105 Msps A/d Converter
• Manufacturer: National Semiconductor Corporation

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Symbol
DIGITAL INPUT CHARACTERISTICS (CLK, PD)
V
V
I
I
C
DIGITAL OUTPUT CHARACTERISTICS (D0–D13, DRDY)
V
V
+I
−I
C
POWER SUPPLY CHARACTERISTICS
I
I
Symbol
DYNAMIC CONVERTER CHARACTERISTICS, A
FPBW
SNR
SFDR
ENOB
THD
H2
H3
SINAD
IN(1)
IN(0)
A
DR
ADC14C065 Dynamic Converter Electrical Characteristics
ADC14C065 Logic and Power Supply Electrical Characteristics
Unless otherwise specified, the following specifications apply: AGND = DRGND = 0V, V
= +1.2V, f
T
Unless otherwise specified, the following specifications apply: AGND = DRGND = 0V, V
= +1.2V, f
≤ T
IN(1)
IN(0)
OUT(1)
OUT(0)
IN
OUT
SC
SC
MAX
MAX
. All other limits apply for T
. All other limits apply for T
Logical “1” Input Voltage
Logical “0” Input Voltage
Logical “1” Input Current
Logical “0” Input Current
Digital Input Capacitance
Logical “1” Output Voltage
Logical “0” Output Voltage
Output Short Circuit Source
Current
Output Short Circuit Sink Current
Digital Output Capacitance
Analog Supply Current
Digital Output Supply Current
Full Power Bandwidth
Signal-to-Noise Ratio
Spurious Free Dynamic Range
Effective Number of Bits
Total Harmonic Disortion
Second Harmonic Distortion
Third Harmonic Distortion
Signal-to-Noise and Distortion
Ratio
CLK
CLK
= 65 MHz, V
= 65 MHz, V
Parameter
Parameter
CM
CM
= V
= V
A
CMO
CMO
= 25˚C (Notes 8, 9)
A
= 25˚C (Note 8) (Note 9)
, C
, C
L
L
= 5 pF/pin. Typical values are for T
= 5 pF/pin, . Typical values are for T
V
V
V
V
I
I
V
V
Full Operation
Full Operation (Note 13)
OUT
OUT
-1 dBFS Input, −3 dB Corner
IN
D
D
IN
IN
OUT
OUT
= -1dBFS
= 3.6V
= 3.0V
= 3.3V
= 0V
= −0.5 mA , V
= 1.6 mA, V
= 0V
= V
DR
f
f
f
f
f
f
f
f
f
IN
f
f
IN
f
f
IN
f
f
IN
f
f
IN
f
f
IN
f
f
IN
Conditions
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
Conditions
6
= 170 MHz
= 170 MHz
= 170 MHz
= 170 MHz
= 170 MHz
= 170 MHz
= 170 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
DR
DR
= 1.8V
= 1.8V
A
A
= 25˚C. Boldface limits apply for T
= 25˚C. Boldface limits apply for T
A
A
(Note 10)
= +3.0V, V
= +3.0V, V
Typical
(Note 10)
−100
Typical
74.3
11.6
11.6
74.1
71.8
71.4
−88
−85
−80
−95
−85
−90
−88
−83
1.0
72
72
90
88
83
12
11.5
−10
−10
10
10
90
5
5
DR
DR
Limits
= +2.5V, Internal V
= +2.5V, Internal V
Limits
2.0
0.8
1.2
0.4
(Limits)
MIN
mA (max)
Units
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
(Limits)
V (max)
V (max)
GHz
V (min)
V (min)
Bits
Bits
Bits
MIN
Units
mA
mA
mA
µA
µA
pF
pF
≤ T
≤ T
REF
REF
A
A
≤