GP522 Datasheet, PDF (5/8 Pages) List of Unclassifed Manufacturers – GP522 Controller Chip

R4 [LOW CUT] = 200kΩ ± 25%
DC referenced to V_SS + 400mV, AC = 140, 140mV_RMS.
TAP
BIT 13
BIT 14
BIT 15
BIT 16
RATIOMETRIC
VALUE (%)
RATIOMETRIC
TOLERANCE
(±%)
NOMINAL
TAP
VALUE
UNITS
0
0
0
0
0
100.00
N/A
200
kΩ
1
0
0
0
1
71.71
7
143
kΩ
2
0
0
1
0
50.00
7
102
kΩ
3
0
0
1
1
35.76
7
71.5
kΩ
4
0
1
0
0
24.40
9
48.8
kΩ
5
0
1
0
1
16.40
9
32.8
kΩ
6
0
1
1
0
11.11
11
22.2
kΩ
7
0
1
1
1
6.93
11
13.9
kΩ
8
1
0
0
0
6.80
7
13.6
kΩ
9
1
0
0
1
5.30
14
10.6
kΩ
10
1
0
1
0
3.78
14
7.57
kΩ
11
1
0
1
1
2.55
17
5.10
kΩ
12
1
1
0
0
1.98
17
3.95
kΩ
13
1
1
0
1
1.46
17
2.91
kΩ
14
1
1
1
0
1.18
22
2.37
kΩ
15
1
1
1
1
N/A
N/A
0.14 MAX
kΩ
R5 [OUTPUT] = 100kΩ ± 25%
DC referenced to V_SS, AC = 0,0mV_RMS.
TAP
BIT 17 BIT 18 BIT 19 BIT 20
RATIOMETRIC
VALUE (%)
RATIOMETRIC
TOLERANCE
(±%)
NOMINAL
TAP
VALUE
UNITS
0
0
0
0
0
100.00
N/A
100
kΩ
1
0
0
0
1
85.26
7
85.3
kΩ
2
0
0
1
0
72.07
7
72.1
kΩ
3
0
0
1
1
60.00
7
60.0
kΩ
4
0
1
0
0
50.00
7
50.0
kΩ
5
0
1
0
1
42.00
7
42.0
kΩ
6
0
1
1
0
36.50
7
36.5
kΩ
7
0
1
1
1
30.30
9
30.3
kΩ
8
1
0
0
0
25.63
9
25.6
kΩ
9
1
0
0
1
20.58
11
20.6
kΩ
10
1
0
1
0
18.30
11
18.3
kΩ
11
1
0
1
1
15.91
11
15.9
kΩ
12
1
1
0
0
13.74
11
13.7
kΩ
13
1
1
0
1
10.58
16
10.6
kΩ
14
1
1
1
0
9.38
16
9.38
kΩ
15
1
1
1
1
7.90
N/A
7.90
kΩ
5
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