tailieunhanh - Electronic circuit analysis and design - Chapter 15

Tham khảo tài liệu 'electronic circuit analysis and design - chapter 15', kỹ thuật - công nghệ, điện - điện tử phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Electronic Circuit Analysis and Design 2nd edition Solutions Manual Chapter 15 Exercise Solutions RC 4------- . x 10-s ir adB 2x 10 Let C R kfl 3-pole 4-pole Then Ci gF C2 F Ci mF T or T dB 2ÏRC RC LitC xF 1 nF R kf Then Ri - kfi Ri kil Aj ktl kfl Æ - jcC r icC FTÏF 2 x lc If C 10 pF c 20 kHz Low-frequency gain -T cC2 _ 100 x 103 5 x 10 12 d3 2kCf 2t 12 x 10-12 arfg 6 63 kHz 2xy 3 RC RC -----L_ ------------------- x 10 6 2t o 3 2jt 15 x 103 v3 Let C mF 1 nF Then R kfl so 8A 49 kfl El f L __i_ 70 2rV6RC 2tT6 10 100 x 1Q- 2 jo 65 kHz R2 29A 29 10 R2 290 kfl F 1 C fo 2tRC 2Tf iR C T7 rr C iF 2x 800 10 ---------- R2 - 2Ri 2 10 A3 20 kfl 1-pole T dB 2-poie T X dB 12 V 10 Electronic Circuit Analysis and Design. 2nd edition Solutions Manual El f0 MHz V ---i-rr ffm mA V 9m Ci R 4 x 10 --------- Wc have k 20 uA V2 Vbs - Vt 1 V e W x 10 3 _ _ S L 20 x 10- l and a value of W L ts certainly reasonable. - i v 2 ra 112 2 Ri 20 12Ei 40 lOAi Ei - v - n - -10 0-010 Let Hi kfl then R-i 10 kfl Vs f 1 Vji F Wl J Vth Vs - V and VTL Vs - VH Hysteresis Width - Vth - Vtl - V h - V 5- -5 1 So 4 - Then Vs 1 1 Vast 1 Vm f Vfiep V TZ Ej A1Z 10 hi hJ1 - G 1oF Vs - 1-82 V v ra - L82 ïTîï 10 Then Vth 1 5 Vth V VTL -1 - 5 Vtl V VTS V v ra k82 ïqhô -10 VTL g V -v- ra 7 -v - - 200 - 199 -Ki 0 10 Ki MF l V l n9 1 Vftg-F V Test Your Understanding Chapter 15 Exercise Solutions Vh -VHJE on - V- Ä 10 - - a 43 kfl R kfl At t 0 let vo 5 so vx . Bor t 0 vx 10 10 exp -1 rx When 5-0. output switches - 10 - ti rx exp 4-------- X rx J 10-5 _ - tj TX II tj rx f R1 _ f IQ A vx 110 20 J 10 1 0 VX - .