AME, Inc.
AME7106/AME7106A/AME7106R
AME7107/AME7107A/AME7107R
3-1/2 Digit A/D Converter
High Accuracy, Low Power
n
Pin Description (Cont.)
40-pin DIP 40-pin DIP 44-pin PQFP
Pin Number (Reverse) Pin Number
33
(8)
41
34
(7)
42
35
(6)
43
36
(5)
44
1
2
37
(4)
3
38
39
40
(3)
(2)
(1)
4
5
6
7
Symbol
CREF-
CREF+
VREF+
VREF-
DEEN
INTEN
TEST
OSC3
HOLD
OCS2
OCS1
Description
Reference capacitor, negative terminal
Reference capacitor, positive terminal
Analog-reference input, negative terminal
Analog-reference input, positive terminal
De-integration status flag
Integration status flag
Display-test pin, When pulled to V+,
display should read -1888.
See OSC1
Hold pin, Logic 1 holds display
See OSC1
Pin OSC1, OSC2, OSC3 make up the
oscillator. See Clock section for details
n
Function Description
7
AME [ ANALOG MICROELECTRONICS ]
