|
9#
![](static/image/common/ico_lz.png)
樓主 |
發表於 2010-5-21 18:49:44
|
只看該作者
我貼code好了,剛剛發現點圖好像除了我自己以外都要錢
" T/ Y3 }9 H2 s8 d4 `真的很抱歉,我不想故意歛財
8 V; ^* v+ F+ R# V3 f; W! J8 a
/ g- N; @% c: a }1 Q G5 c以下為第一部分+ l, C9 M) i# O# l% x! C, p) f# x9 ~
6 z @% W1 ]$ F* E.option post accurate acout=0
" F4 \- m2 i6 c h/ U. ].global vdd gnd!% n# t! R. ?' M4 J2 I
4 r8 X! P- P& H' [2 E
****** Supply ******
- P+ Y5 I1 ?& t% @6 J A6 z1 y4 z: `
& |3 `, W3 K5 ?, d' }4 A U3 q# u" dVdd vdd gnd! 1.2' L5 s. o2 {; r* O. {3 |- _
Vss gnd! 0 0) \. W, M2 [" Q4 T) V# d
Vin1 vin+ gnd! DC='vdc' AC=1$ q; \, j4 r7 [, f q- B
Vin2 vin- gnd! DC='vdc'
$ O/ V) H7 ~3 ?5 ~; q! a*Vin1 vin+ gnd! DC=0.6 pulse (0V 1V 0 1u 1u 10u 20u)*SR$ e1 z8 n+ F9 j x8 A4 x9 A0 q
Vin1 vin+ gnd! sin(0.6 0.6 100X 2ns)
0 {1 J( \$ j# V% b6 e* ~.param vdc=1: I K: Z; x( z2 } S
**************************************************4 y( R2 [5 H- H; H. D
: i: M4 }! I" x1 G/ P7 D*bias*" }- ?9 X2 y8 `2 t, T
6 ~" {; C( k2 F T; R$ i! P! A
.subckt BIAS vbiasp vcascp vbiasn vcascn: A$ [% a( }( \+ h; a4 Y
' Y" N: o c% D) Z3 ^' k% {9 {
M1 vbiasp vcascn nc gnd! nch w=10u l=1u M=1( Y6 Q3 `- X. e& C+ p
M2 nc vbiasn nd gnd! nch w=10u l=1u M=4
7 z- k) A9 d# J E5 m" d) [M3 nf vbiasn gnd! gnd! nch w=10u l=1u M=1
" S# W9 a6 D0 d4 q$ M- B: r# \M4 vbiasn vcascn nf gnd! nch w=10u l=1u M=1
. Z. t7 [: b8 H2 P6 `M5 vcascn vcascn gnd! gnd! nch w=2.5u l=1u M=1
* H+ B; D; U4 I2 z7 x+ NM6 vbiasn vcascp nh vdd pch w=30u l=1u M=1+ T% P4 j! g7 o& Q
M7 nh vbiasp vdd vdd pch w=30u l=1u M=1" l1 Z4 e1 l/ H. W
M8 ni vbiasp vdd vdd pch w=30u l=1u M=1. R: d. B1 _- S/ u5 l; h1 |" F" s5 X
M9 vbiasp vcascp ni vdd pch w=30u l=1u M=1
L( T9 G1 K* M( ~M10 vcascn vcascp nj vdd pch w=30u l=1u M=1" L: q2 _3 C R
M11 nj vbiasp vdd vdd pch w=30u l=1u M=1
/ }+ _- i2 K: l9 n! W7 ^6 CM12 nk vbiasn gnd! gnd! nch w=10u l=1u M=1
' A: @2 S7 `" C0 T# l- {M13 vcascp vcascn nk gnd! nch w=10u l=1u M=1) B1 V) k6 r1 }/ ?& } ?
M14 vcascp vcascp vdd vdd pch w=7.5u l=1u M=1
9 ~6 } I9 n$ n" W5 h1 fRb nd gnd! 2k
2 _ D4 e! w# a1 j$ B P3 }
7 i) U; j) [, a& Y*start-up*
; \ i; X0 d& l S5 uM15 vbiasp nl gnd! gnd! nch w=10u l=1u M=19 w Y, E6 L9 `6 L
M16 vcascp nl gnd! gnd! nch w=10u l=1u M=15 Y* R5 _/ `, O6 q; j4 ]$ n
M17 nl vcascn gnd! gnd! nch w=10u l=1u M=1- \7 c- G' L4 N- K7 g. f
M18 nl gnd! vdd vdd pch w=0.2u l=1u M=1" h" S+ C! R3 P" ^
& f! W( C8 g: F) l, i6 H.ends" R0 n' w0 `0 H. c
" E: I3 y7 @1 M5 t7 hXbias vbiasp vcascp vbiasn vcascn BIAS% @4 Z9 W: v# `; A. ?, g, ^) r
. j' @3 y" o3 G. B
*first stage*
: k0 O; ?0 q k* d! Y2 ~Mq1 n1 vin+ n3 gnd! nch w=10u l=1u M=10
5 y1 h% H, I% O2 I; S4 Y1 X8 l*Mq2 n2 vin- n3 gnd! nch w=10u l=1u M=10
1 h$ r5 p' x7 d& I9 B0 |Mq2 n2 vout n3 gnd! nch w=10u l=1u M=10 *SR test8 M. b3 A/ g, `$ v0 c
Mq3 n1 vbiasp vdd vdd pch w=30u l=1u M=4* C4 E1 R1 g7 ~* ~8 P) x
Mq4 n2 vbiasp vdd vdd pch w=30u l=1u M=4
2 b; I! k0 q- vMq5 n4 vcascp n2 vdd pch w=30u l=1u M=1; R8 I! I9 W3 S
Mq6 out1 vcascp n1 vdd pch w=30u l=1u M=1& n+ e) e3 Z( U Q, v
Mq7 n4 vcascn n5 gnd! nch w=10u l=1u M=1
: C; b5 F9 [, r" K( m* o0 t. nMq8 out1 vcascn n6 gnd! nch w=10u l=1u M=1
4 x0 b% ~' R8 S4 tMq9 n5 n4 gnd! gnd! nch w=10u l=1u M=1" e9 V) i! l. n4 u2 D
Mq10 n6 n4 gnd! gnd! nch w=10u l=1u M=1
. c3 D- U2 }2 y7 w, DMq12 vbiasp vbiasp n1 gnd! nch w=10u l=1u M=11 y a N# E5 ~* Z& \0 c
Mq13 vbiasp vbiasp n2 gnd! nch w=10u l=1u M=1 |
|