mp8798 Exar Corporation, mp8798 Datasheet - Page 2

• Manufacturer Part Number: mp8798
• Description: Cmos Very Low Power, 1 Msps 10-bit Analog-to-digital Converter With 4-channel Mux
• Manufacturer: Exar Corporation

PIN CONFIGURATIONS
See Packaging Section for
Package Dimensions
SIMPLIFIED BLOCK AND TIMING DIAGRAM
MP8798
V
V
V
REF1(–)
REF(+)
REF(–)
1/2 R
Rev. 3.00
A
A
A
A
PD
IN1
IN2
IN3
IN4
B
Comparators
DGND
1 or 4
MUX
DV
Coarse
OFW
DB3
DB4
DB5
DB6
DB7
CLK
DB8
DB9
WR
A1
A0
DD
28 Pin PDIP (0.300”)
Ladder
10
11
12
13
14
1
2
3
4
5
6
7
8
9
4
NN28
S
4
Decoder
2 to 4
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Resolution
Adder
parators
Com-
Fine
DB2
DB1
DB0
PD
AV
AGND
A
A
A
A
1/2 R
V
V
V
IN4
IN3
IN2
IN1
REF1(–)
REF(–)
REF(+)
DD
5
6
DFF
Latch
AGND DGND
2
AV
10
DGND
DV
OFW
28 Pin SOIC (Jedec, 0.300”) – S28
DD
DB3
DB4
DB5
DB6
DB7
CLK
DB8
DB9
WR
A1
A0
DD
DV
DD
28 Pin SSOP – A28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
OFW
CLK
WR
A1
A0
DB9-DB0
28
27
26
25
24
23
22
21
20
19
18
17
16
15
DB9-DB0
OFW
CLK
DB2
DB1
DB0
PD
AV
AGND
A
A
A
A
1/2 R
V
V
V
IN4
IN3
IN2
IN1
REF1(–)
REF(–)
REF(+)
DD
N
S
B
N-1
N-1
N
N