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TLC220X_08 Datasheet, PDF (54/64 Pages) Texas Instruments – Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS | |||
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TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOS⢠LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 â FEBRUARY 1997
APPLICATION INFORMATION
macromodel information (continued)
VCC +
rp
IN â
IN+
3
rss
iss
2
10
dp
j1
j2
1 11
12
C1
+
vc
r2
â
53
dc
egnd
9
+
vb
â
99
+
fb
â
C2
6
gcm
ga
din
ro2 90
hlim
+ dip
â
7
+
vlim
â
8
91
+
vip
â
92
â
vin
+
VCC â
rd1
4
rd2
de
54
+â
ve
.subckt TLC220x 1 2 3 4 5
*
c1 11 12 8.51Eâ12
c2 6 7 50.00Eâ12
cpsr 85 86 79.6Eâ9
dcm+ 81 82 dx
dcmâ 83 81 dx
dc 5 53 dx
de 54 5 dx
dlp 90 91 dx
dln 92 90 dx
dp 4 3 dx
ecmr 84 99 (2,99) 1
egnd 99 0 poly(2) (3,0) (4,0) 0 .5 .5
epsr 85 0 poly(1) (3,4) â200Eâ6 20Eâ6
ense 89 2 poly(1) (88,0) 100Eâ6 1
fb 7 99 poly(6) vb vc ve vlp vln
+ vpsr 0 + 895.9E3 â90E3 90E3 90E3 â90E3 895E3
ga 6 0 11 12 314.2Eâ6
gcm 0 6 10 99 1.295Eâ9
gpsr 85 86 (85,86) 100Eâ6
grd1 60 11 (60,11) 3.141Eâ4
grd2 60 12 (60,12) 3.141Eâ4
hlim 90 0 vlim 1k
hcmr 80 1 poly(2) vcm+ vcmâ 0 1E2 1E2
irp 3 4 965Eâ6
ro1
5
OUT
iss 3 10 dc 135.0Eâ6
iio 2 0 .5Eâ12
i1 88 0 1Eâ21
j1 11 89 10 jx
j2 12 80 10 jx
r2 6 9 100.0E3
rcm 84 81 1k
rn1 88 0 1500
ro1 8 5 188
ro2 7 99 187
rss 10 99 1.481E6
vad 60 4 â.3v
vcm+ 82 99 2.2
vcmâ 83 99 â4.5
vb 9 0 dc 0
vc 3 53 dc .9
ve 54 4 dc .8
vlim 7 8 dc 0
vlp 91 0 dc 2.8
vln 0 92 dc 2.8
vpsr 0 86 dc 0
.model dx d(is=800.0Eâ18)
.model jx pjf(is=500.0Eâ15 beta=1.462Eâ3
+ vto=â.155 kf=1Eâ17)
.endsx
Figure 40. Boyle Macromodel and Subcircuit
54
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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