integrated on a single die with tri-state output latches, an internal reference, clock and a sample鈥?/div>
hold. They feature 12鈥揵it linearity over temperature, low power dissipation and fast conversion
time. They are available in commercial and military temperature ranges.
STS
28
DB11
27
DB10
26
DB9
25
DB8
24
DB7
23
DB6
22
DB5
21
DB4
20
DB3
19
DB2
18
DB1
17
DB0
16
DGND
15
NIBBLE A
NIBBLE B
THREE鈥揝TATE BUFFERS AND CONTROL
NIBBLE C
12鈥揃IT SAR
OSC
COMP
12鈥揃IT
CAPACITANCE
DAC
OFFSET/GAIN
TRIM
CONTROL LOGIC
REF
7.5K
15K
7.5K
7.5K
12
13
14
15K
N/C
1
2
3
4
5
6
7
8
9
10
11
VLOGIC
12/8
CS
A0
R/C
CE
VCC
REF
OUT
AGND
REF
IN
VEE
BIP
OFF
10V
IN
20V
IN
3