adc12d040civsx National Semiconductor Corporation, adc12d040civsx Datasheet - Page 5

• Manufacturer Part Number: adc12d040civsx
• Description: Dual 12-bit, 40 Msps, 600 Mw A/d Converter With Internal/external Reference And Sample-and-hold
• Manufacturer: National Semiconductor Corporation

Symbol
STATIC CONVERTER CHARACTERISTICS
INL
DNL
GE
TC GE
V
TC
V
DYNAMIC CONVERTER CHARACTERISTICS
FPBW
SNR
SINAD
ENOB
THD
H2
Absolute Maximum Ratings
(Notes 1, 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)
= T
, V
–V
D
D
MIN
, 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)
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
5
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
Operating Ratings
Package Thermal Resistance
= −0.5 dBFS
= −0.5 dBFS
= −0.5 dBFS
= −0.5 dBFS
= −0.5 dBFS
Operating Temperature
Supply Voltage (V
Output Driver Supply (V
V
CLK, PD, OE
Analog Input Pins
Input Common Mode Voltage
|AGND–DGND|
REF
r
(V
= t
Input
CM
64-Lead TQFP
f
= 3 ns, C
)
Package
L
A
, V
= 20 pF/pin. Boldface limits apply for
D
(Note 10)
)
Typical
DR
4095
±
±
−0.1
0.51
0.68
11.1
10.9
−80
−78
−84
−80
100
100
15
69
68
69
68
)
0.7
0.4
3
3
0
(Notes 1, 2)
A
+2.8/−1.9
(Note 10)
V
+4/−2.7
Limits
D
4095
±
±
±
66.5
65.6
10.6
−69
−73
12
50˚C / W
+5V, V
−0.5V to (V
2.0
1.0
1.2
V
0
−40˚C ≤ T
REF
−0V to (V
θ
+4.75V to +5.25V
J-A
/2 to V
DR
+2.35V to V
1.0V to 2.4V
www.national.com
%FS (max)
LSB (max)
LSB (max)
+3.0V, PD
Bits (min)
Bits (min)
dB (max)
dB (max)
dB (min)
dB (min)
A
(Limits)
ppm/
ppm/
ppm/
ppm/
D
A
A
Units
%FS
%FS
≤100mV
MHz
≤ +85˚C
Bits
+ 0.5V)
− 0.5V)
dB
dB
dB
dB
− V
o
o
o
o
C
C
C
C
REF
D