Datasheet

TPL8002-25
www.ti.com SLIS133 –NOVEMBER 2009
FUNCTION TABLE
Table 1. Switch Truth Table
DECIMAL
FEDCBA GAIN/ATTN (dB) R
G
(Ω) R
F
(Ω)
CONTROL
63 111111 23.25 161 2339
62 111110 22.5 174 2326
61 111101 21.75 189 2311
60 111100 21 205 2295
59 111011 20.25 221 2279
58 111010 19.5 239 2261
57 111001 18.75 259 2241
56 111000 18 280 2220
55 110111 17.25 302 2198
54 110110 16.5 325 2175
53 110101 15.75 351 2149
52 110100 15 377 2123
51 110011 14.25 406 2094
50 110010 13.5 436 2064
49 110001 12.75 468 2032
48 110000 12 502 1998
47 101111 11.25 537 1963
46 101110 10.5 575 1925
45 101101 9.75 614 1886
44 101100 9 655 1845
43 101011 8.25 697 1803
42 101010 7.5 742 1758
41 101001 6.75 787 1713
40 101000 6 835 1665
39 100111 5.25 883 1617
38 100110 4.5 933 1567
37 100101 3.75 984 1516
36 100100 3 1036 1464
35 100011 2.25 1089 1411
34 100010 1.5 1142 1358
33 100001 0.75 1196 1304
32 100000 0 1250 1250
31 011111 -0.75 1304 1196
30 011110 -1.5 1358 1142
29 011101 -2.25 1411 1089
28 011100 -3 1464 1036
27 011011 -3.75 1516 984
26 011010 -4.5 1567 933
25 011001 -5.25 1617 883
24 011000 -6 1665 835
23 010111 -6.75 1713 787
22 010110 -7.5 1758 742
21 010101 -8.25 1803 697
20 010100 -9 1845 655
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