ADC12D040CIVS National Semiconductor, ADC12D040CIVS Datasheet - Page 6

• Manufacturer Part Number: ADC12D040CIVS
• Description: DUAL 12BIT ADC, 40MSPS, SMD, 12D040
• Manufacturer: National Semiconductor

Specifications of ADC12D040CIVS

• Resolution (bits): 12bit
• Input Channel Type: Differential
• Data Interface: Parallel
• Supply Voltage Range - Analogue: 4.75V To 5.25V
• Supply Voltage Range - Digital: 2.35V To 5.25V, 4.75V To 5.25V
• Sampling Rate: 40MSPS
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Symbol
STATIC CONVERTER CHARACTERISTICS
INL
DNL
GE
TC GE
V
TC
V
DYNAMIC CONVERTER CHARACTERISTICS
FPBW
SNR
SINAD
ENOB
THD
H2
Absolute Maximum Ratings
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Converter Electrical Characteristics
Unless otherwise specified, the following specifications apply for AGND = DGND = DR GND = 0V, V
= 0V, INT/EXT = V
T
OFF
OFF
V
V
|V
Voltage on Any Input or Output Pin
Input Current at Any Pin (Note 3)
Package Input Current (Note 3)
Package Dissipation at T
ESD Susceptibility
Soldering Temperature,
Storage Temperature
J
A
DR
A
Human Body Model (Note 5)
Machine Model (Note 5)
Infrared, 10 sec. (Note 6)
, V
= T
–V
D
MIN
D
, V
|
Resolution with No Missing Codes
Integral Non Linearity (Note 11)
Differential Non Linearity
Gain Error
Gain Error Tempco
Offset Error (V
Offset Error Tempco
Under Range Output Code
Over Range Output Code
Full Power Bandwidth
Signal-to-Noise Ratio
Signal-to-Noise and Distortion
Effective Number of Bits
Total Harmonic Distortion
Second Harmonic
DR
to T
MAX
: all other limits T
D
, V
Parameter
REF
IN
A
+ = V
= 25˚C
= +2.0V, OEA, OEB = 0V, f
IN
−)
J
= 25˚C (Notes 7, 8, 9)
−0.3V to (V
−65˚C to +150˚C
See (Note 4)
(Notes 1,
Positive Error
Negative Error
External Reference
Internal Reference
External Reference
Internal Reference
0 dBFS Input, Output at −3 dB
f
f
f
f
f
f
f
f
f
f
V
≤ 100 mV
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
D
±
±
A
= 1 MHz, V
= 10 MHz, V
= 1 MHz, V
= 10 MHz, V
= 1 MHz, V
= 10 MHz, V
= 1 MHz, V
= 10 MHz, V
= 1 MHz, V
= 10 MHz, V
+ 0.3V
+0.3V)
25 mA
50 mA
2500V
235˚C
or V
250V
6.5V
CLK
D
= 40 MHz, t
Conditions
6
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= −0.5 dBFS
= −0.5 dBFS
= −0.5 dBFS
= −0.5 dBFS
= −0.5 dBFS
= −0.5 dBFS
= −0.5 dBFS
= −0.5 dBFS
= −0.5 dBFS
= −0.5 dBFS
Operating Ratings
Operating Temperature
Supply Voltage (V
Output Driver Supply (V
V
CLK, PD, OE
Analog Input Pins
|AGND–DGND|
REF
r
= t
Input
f
= 3 ns, C
A
L
, V
= 20 pF/pin. Boldface limits apply for
D
(Note 10)
)
Typical
DR
4095
±
±
0.51
0.68
−0.1
11.1
10.9
100
100
−80
−78
−84
−80
15
69
68
69
68
)
0.7
0.4
3
3
0
(Notes 1, 2)
A
(Note 10)
+2.8/−1.9
V
+4/−2.7
Limits
D
4095
±
±
±
66.5
65.6
10.6
−69
−73
−0.5V to (V
12
−40˚C ≤ T
+5V, V
2.0
1.0
1.2
0
−0V to (V
+4.75V to +5.25V
DR
+2.35V to V
1.0V to 2.4V
%FS (max)
LSB (max)
LSB (max)
+3.0V, PD
Bits (min)
Bits (min)
A
dB (max)
dB (max)
dB (min)
dB (min)
D
(Limits)
A
ppm/
ppm/
ppm/
ppm/
≤100mV
≤ +85˚C
Units
%FS
%FS
MHz
+ 0.5V)
− 0.5V)
Bits
dB
dB
dB
dB
o
o
o
o
C
C
C
C
D