[諮詢] [第三團] Sound Card Op-amp ICs (AD8620, OPA1612, LME49720 等)連DIP轉板

本帖最後由 KamHung 於 2010-8-30 11:40 編輯

第一團資料(100% work, 完滿):
http://www.hkepc.com/forum/viewthread.php?tid=1458914
http://www.hkepc.com/forum/viewthread.php?tid=1459817

第二團資料(100% work, 完滿):
http://www.hkepc.com/forum/viewthread.php?tid=1471607
http://www.hkepc.com/forum/viewthread.php?tid=1472550

第三團:
~~~~~團購物品~~~~~
Item 1: Analog Devices AD8620ARZ $134 (連MCM DIP轉板 $169)
Item 2: Analog Devices AD8620BRZ $230 (連MCM DIP轉板 $265), 可訂住先, 3粒或以上就一定有
http://www.analog.com/static/imp ... ets/AD8610_8620.pdf
Item 3: Analog Devices AD8599ARZ $74 (連MCM DIP轉板 $109)
http://www.analog.com/static/imp ... a_sheets/AD8599.pdf
Item 4: Analog Devices AD8066ARZ $52 (連MCM DIP轉板 $87)
http://www.analog.com/static/imp ... ets/AD8065_8066.pdf
Item 5: Analog Devices AD8676BRZ $51 (連MCM DIP轉板 $86)
http://www.analog.com/static/imp ... a_Sheets/AD8676.pdf
Item 6: Texas Instruments OPA2107AP $113 (DIP, 不需 DIP轉板)
http://focus.ti.com/lit/ds/symlink/opa2107.pdf
Item 7: Texas Instruments OPA2111KP $114 (DIP, 不需 DIP轉板)
Item 8: Texas Instruments OPA2111AM $276 (金封, 自己屈剪腳上IC座), 要付全數.
Item 9: Texas Instruments OPA2111KM $252 (金封, 自己屈剪腳上IC座), 要付全數.
http://focus.ti.com/lit/ds/symlink/opa2111.pdf
Item 10: Texas Instruments OPA2132P $81 (DIP, 不需 DIP轉板)
http://focus.ti.com/lit/ds/symlink/opa132.pdf
Item 11: Texas Instruments OPA2134PA $42 (DIP, 不需 DIP轉板)
http://focus.ti.com/lit/ds/symlink/opa134.pdf
Item 12: Texas Instruments OPA2604AP $38 (DIP, 不需 DIP轉板)
http://focus.ti.com/lit/ds/symlink/opa2604.pdf
Item 13: Texas Instruments OPA1612AID $53 (連MCM DIP轉板 $88)
http://focus.ti.com/lit/ds/symlink/opa1611.pdf
Item 14: National Semiconductor LME49720HA $163(自己屈剪腳上IC座)
http://cache.national.com/ds/LM/LME49720.pdf
Item 15: Texas Instruments OPA2111BM $565 要問下有冇貨先(金封, 自己屈剪腳上IC座), 要付全數.
http://focus.ti.com/lit/ds/symlink/opa2111.pdf
Item 16: Texas Instruments OPA2141AID $40 (連MCM DIP轉板 $75)
http://focus.ti.com/lit/ds/symlink/opa141.pdf
Item 17: Analog Devices OP275GPZ $32 (DIP, 不需 DIP轉板)
http://www.analog.com/static/imported-files/data_sheets/OP275.pdf
Item 18: Texas Instruments OPA1642AID $39 (連MCM DIP轉板 $74)
http://focus.ti.com/lit/ds/symlink/opa1641.pdf
Item 30: 自家MCM點對點DIP轉板kit 一套5件(PCB板X1, 鍍金針腳X2, 透明膠蓋X1, 幼含銀AG錫線10cm) $40
*因為市面上買到的DIP轉板都唔係point-to-point(點對點), 接線長度不一, 會產生訊號不對稱, 干擾等問題....
而針腳會用IC座專用幼針, 以防插寬.
膠蓋有保護及防塵作用.
所有焊接都用含銀AG錫線.
*以上貨品如供應商冇貨, 只會退回訂金

大家可以suggest一下其他IC.
圖片可參考第一/二團
Thanks