Datasheet

where V
1
is the fundamental amplitude, and V
2
through
V
5
are the amplitudes of the 2nd- through 5th-order
harmonics.
Spurious-Free Dynamic Range
Spurious-free dynamic range (SFDR) is the ratio of RMS
amplitude of the fundamental (maximum signal compo-
nent), to the RMS value of the next largest distortion
component.
Chip Information
TRANSISTOR COUNT: 21,807
PROCESS: BiCMOS
MAX1132/MAX1133
16-Bit ADC, 200ksps, 5V Single-Supply
with Reference
______________________________________________________________________________________ 17
OUTPUT CODE
FULL-SCALE
TRANSITION
11 . . . 111
11 . . . 110
11 . . . 101
00 . . . 011
00 . . . 010
00 . . . 001
00 . . . 000
12 3
0
FS
FS - 3/2LSB
FS = +2.048V
1LSB =
INPUT VOLTAGE (LSBs)
65536
FS
Figure 10. MAX1135 Unipolar Transfer Function, 2.048V = Full
Scale
011 . . . 111
011 . . . 110
000 . . . 010
000 . . . 001
000 . . . 000
111 . . . 111
111 . . . 110
111 . . . 101
100 . . . 001
100 . . . 000
-FS
0V
INPUT VOLTAGE (LSBs)
+FS - 1LSB
+FS = +4.096V
-FS = -4.096V
1LSB =
65536
OUTPUT CODE
8.192
Figure 11. MAX1133 Bipolar Transfer Function, 4.096V = Full
Scale