Rainbow Electronics MAX1093 - Manual (Page 19)

MAX1091/MAX1093
250ksps, +3V, 8-/4-Channel, 10-Bit ADCs
with +2.5V Reference and Parallel Interface
______________________________________________________________________________________ 19
Typical Operating Circuits
V DD
REF
REFADJ
CH6
CH5
CH4
CH3
CH2
CH1
CH0
COM
GND
4.7 µF
0.1 µF
+3V
+1.8V TO +3.6V
+2.5V
OUTPUT STATUS
µP
CONTROL
INPUTS
CLK
CS
WR
RD
D7
D6
D5
D4
D3
D2
D1/D9
D0/D8
µP DATA BUS
CH7
INT
HBEN
µP
CONTROL
INPUTS
ANALOG
INPUTS
V LOGIC
MAX1091 V DD
REF
REFADJ
CH3
CH2
CH1
CH0
COM
GND
4.7 µF 0.1 µF
+3V
+1.8V TO +3.6V
+2.5V
OUTPUT STATUS
CLK
CS
WR
RD
D7
D6
D5
D4
D3
D2
D1/D9
D0/D8
µP DATA BUS
INT
HBEN
ANALOG
INPUTS
V
LOGIC
MAX1093
15 14 CH7 CS
QSOP
TOP VIEW
28
27
26
25
24
23
22
21
20
19
18
17
16
1
2
3
4
5
6
7
8
9
10
11
12
13
V LOGIC
V DD
REF
REFADJ
GND
COM
CH0
CH1
CH2
CH3
CH4
CH5
CH6 CLK
WR
RD
INT
D0/D8
D1/D9
D2
D3
D4
D5
D6
D7
HBEN
MAX1091
Pin Configurations (continued)
PART TEMP. RANGE PIN-PACKAGE
INL
(LSB)
MAX1093ACEG 0°C to +70°C ±0.5 24 QSOP
MAX1093BEEG
MAX1093AEEG
-40°C to +85°C ±1
-40°C to +85°C ±0.5 24 QSOP
24 QSOP
Ordering Information (continued)
MAX1093BCEG 0°C to +70°C ±1 24 QSOP