
Electrical Characteristics (Continued)
The following specifications apply for V
a
e
AV
a
e
DV
a
ea
5.0 V
DC
,V
REF
a
e
2.5 V
DC
,V
REF
b
e
GND, V
IN
b
e
2.5V for
Signed Characteristics, V
IN
b
e
GND for Unsigned Characteristics and f
CLK
e
2.5 MHz unless otherwise specified. Boldface
limits apply for T
A
e
T
J
e
T
MIN
to T
MAX
; all other limits T
A
e
T
J
ea
25
§
C. (Notes 8, 9 and 10) (Continued)
Symbol Parameter Conditions
Typical Limits Units
(Note 11) (Note 12) (Limits)
UNSIGNED STATIC CONVERTER CHARACTERISTICS
Resolution with No Missing Codes 10 Bits
TUE Total Unadjusted Error (Note 13) V
REF
a
e
4.096V
g
0.75 LSB
INL Integral Linearity Error V
REF
a
e
4.096V
g
0.50 LSB
Full-Scale Error V
REF
a
e
4.096V
g
1.25 LSB(max)
Offset Error V
REF
a
e
4.096V
g
1.25 LSB(max)
Power Supply Sensitivity
Offset Error V
a
ea
5.0V
g
10%
g
0.1 LSB
Full-Scale Error V
REF
a
e
4.096V
g
0.1 LSB
DC Common Mode Error (Note 14) V
IN
a
e
V
IN
b
e
V
IN
g
0.1 LSB
where
a
5.0V
t
V
IN
t
0V
Multiplexer Channel to Channel Matching V
REF
a
e
4.096V
g
0.1 LSB
DYNAMIC SIGNED CONVERTER CHARACTERISTICS
S/(N
a
D) Signal-to-Noise Plus Distortion Ratio V
IN
e
4.85 V
PP
,
67 dB
and f
IN
e
1 kHz to 15 kHz
ENOB Effective Number of Bits V
IN
e
4.85 V
PP
,
10.8 Bits
and f
IN
e
1 kHz to 15 kHz
THD Total Harmonic Distortion V
IN
e
4.85 V
PP
,
b
78 dB
and f
IN
e
1 kHz to 15 kHz
IMD Intermodulation Distortion V
IN
e
4.85 V
PP
,
b
85 dB
and f
IN
e
1 kHz to 15 kHz
Full-Power Bandwidth V
IN
e
4.85 V
PP
, where
380 kHz
S/(N
a
D) Decreases 3 dB
Multiplexer Channel to Channel Crosstalk f
IN
e
15 kHz
b
80 dB
4
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