PIN ASSIGNMENTS
D1B
V
EE
D0B
DGND
DRB
DGND
DRB
DGND
D8A
DGND
D7A
DGND
D6A
V
EE
D5A
D4A
PIN FUNCTIONS
NAME
V
EE
AGND
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
N/C
N/C
D3A
D2A
V
EE
D1A
DGND
D0A
DGND
DRA
DGND
DRA
AGND
AGND
CLK
V
EE
CLK
V
EE
V
EE
AGND
AGND
V
RTS
V
RTF
N/C
FUNCTION
Negative Supply Nominally –5.2 V
Analog Ground
Reference Voltage Force Top, Nominally 0 V
Reference Voltage Sense Top
Reference Voltage Middle, Nominally –1 V
Reference Voltage Force Bottom, Nominally –2 V
Reference Voltage Sense Bottom
Analog Input Voltage, Can Be Either Voltage or
Sense
Digital Ground
Data Output Bank A
Data Output Bank B
Data Ready Bank A
Not Data Ready Bank A
Data Ready Bank B
Not Data Ready Bank B
Overrange Output Bank A
Overrange Output Bank B
Clock Input
Clock Input
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
D2B
D3B
D4B
V
EE
V
EE
D5B
DGND
D6B
DGND
D7B
DGND
D8B
N/C
N/C
AGND
AGND
AGND
AGND
V
EE
V
EE
V
RBF
V
EE
V
EE
V
RBS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
V
RTF
V
RTS
V
RM
V
RBF
V
RBS
V
IN
DGND
D0–D7A
D0–D7B
DRA
DRA
MQUAD
DRB
DRB
D8A
D8B
CLK
CLK
ORDERING INFORMATION
PART NUMBER
SPT7760AIK
SPT7760BIK
DESCRIPTION
ILE = 1.0 LSB
ILE = 1.5 LSB
TEMPERATURE RANGE
–25 to +85
°C
–25 to +85
°C
PACKAGE
80L MQuad
80L MQuad
AGND
AGND
V
EE
V
EE
AGND
AGND
N/C
V
IN
V
IN
N/C
V
RM
AGND
AGND
V
EE
V
EE
V
EE
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
8
SPT7760
October 2002
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
