Absolute maximum ratings, Operating ratings (notes , ), Converter electrical characteristics – Rainbow Electronics ADC12D040 User Manual
Page 6: Operating ratings
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Absolute Maximum Ratings
(Notes 1,
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
V
A
, V
D
, V
DR
6.5V
V
DR
V
D
+ 0.3V
|V
A
–V
D
|
≤ 100 mV
Voltage on Any Input or Output Pin
−0.3V to (V
A
or V
D
+0.3V)
Input Current at Any Pin (Note 3)
±
25 mA
Package Input Current (Note 3)
±
50 mA
Package Dissipation at T
A
= 25˚C
See (Note 4)
ESD Susceptibility
Human Body Model (Note 5)
2500V
Machine Model (Note 5)
250V
Soldering Temperature,
Infrared, 10 sec. (Note 6)
235˚C
Storage Temperature
−65˚C to +150˚C
Operating Ratings
(Notes 1, 2)
Operating Temperature
−40˚C
≤ T
A
≤ +85˚C
Supply Voltage (V
A
, V
D
)
+4.75V to +5.25V
Output Driver Supply (V
DR
)
+2.35V to V
D
V
REF
Input
1.0V to 2.4V
CLK, PD, OE
−0.5V to (V
D
+ 0.5V)
Analog Input Pins
−0V to (V
A
− 0.5V)
|AGND–DGND|
≤100mV
Converter Electrical Characteristics
Unless otherwise specified, the following specifications apply for AGND = DGND = DR GND = 0V, V
A
V
D
+5V, V
DR
+3.0V, PD
= 0V, INT/EXT = V
D
, V
REF
= +2.0V, OEA, OEB = 0V, f
CLK
= 40 MHz, t
r
= t
f
= 3 ns, C
L
= 20 pF/pin. Boldface limits apply for
T
J
= T
MIN
to T
MAX
: all other limits T
J
Symbol
Parameter
Conditions
Typical
Limits
Units
(Limits)
STATIC CONVERTER CHARACTERISTICS
Resolution with No Missing Codes
12
Bits (min)
INL
Integral Non Linearity (Note 11)
±
0.7
±
2.0
LSB (max)
DNL
Differential Non Linearity
±
0.4
±
1.0
LSB (max)
GE
Gain Error
Positive Error
0.51
+2.8/−1.9
%FS
Negative Error
0.68
+4/−2.7
%FS
TC GE
Gain Error Tempco
External Reference
15
ppm/
o
C
Internal Reference
100
ppm/
o
C
V
OFF
Offset Error (V
IN
+ = V
IN
−)
−0.1
±
1.2
%FS (max)
TC
V
OFF
Offset Error Tempco
External Reference
3
ppm/
o
C
Internal Reference
3
ppm/
o
C
Under Range Output Code
0
0
Over Range Output Code
4095
4095
DYNAMIC CONVERTER CHARACTERISTICS
FPBW
Full Power Bandwidth
0 dBFS Input, Output at −3 dB
100
MHz
SNR
Signal-to-Noise Ratio
f
IN
= 1 MHz, V
IN
= −0.5 dBFS
69
dB
f
IN
= 10 MHz, V
IN
= −0.5 dBFS
68
66.5
dB (min)
SINAD
Signal-to-Noise and Distortion
f
IN
= 1 MHz, V
IN
= −0.5 dBFS
69
dB
f
IN
= 10 MHz, V
IN
= −0.5 dBFS
68
65.6
dB (min)
ENOB
Effective Number of Bits
f
IN
= 1 MHz, V
IN
= −0.5 dBFS
11.1
Bits
f
IN
= 10 MHz, V
IN
= −0.5 dBFS
10.9
10.6
Bits (min)
THD
Total Harmonic Distortion
f
IN
= 1 MHz, V
IN
= −0.5 dBFS
−80
dB
f
IN
= 10 MHz, V
IN
= −0.5 dBFS
−78
−69
dB (max)
H2
Second Harmonic
f
IN
= 1 MHz, V
IN
= −0.5 dBFS
−84
dB
f
IN
= 10 MHz, V
IN
= −0.5 dBFS
−80
−73
dB (max)
ADC12D040
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