- 鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛�璨疯常IC缍�(w菐ng) > PDF鐩寗6032 > LT1465CS#PBF (Linear Technology)IC OP-AMP JFET INPUT QUAD 14SOIC PDF璩囨枡涓嬭級
鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉(h脿o)锛� | LT1465CS#PBF |
| 寤犲晢锛� | Linear Technology |
| 鏂囦欢闋佹暩(sh霉)锛� | 10/12闋� |
| 鏂囦欢澶�?銆�?/td> | 0K |
| 鎻忚堪锛� | IC OP-AMP JFET INPUT QUAD 14SOIC |
| 妯�(bi膩o)婧�(zh菙n)鍖呰锛� | 55 |
| 绯诲垪锛� | C-Load™ |
| 鏀惧ぇ鍣ㄩ鍨嬶細 | J-FET |
| 闆昏矾鏁�(sh霉)锛� | 4 |
| 杞�(zhu菐n)鎻涢€熺巼锛� | 0.9 V/µs |
| 澧炵泭甯跺绌嶏細 | 1MHz |
| 闆绘祦 - 杓稿叆鍋忓锛� | 0.5pA |
| 闆诲 - 杓稿叆鍋忕Щ锛� | 600µV |
| 闆绘祦 - 闆绘簮锛� | 145µA |
| 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±)锛� | ±5 V ~ 15 V |
| 宸ヤ綔婧害锛� | 0°C ~ 70°C |
| 瀹夎椤炲瀷锛� | 琛ㄩ潰璨艰 |
| 灏佽/澶栨锛� | 14-SOIC锛�0.154"锛�3.90mm 瀵級 |
| 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 | 14-SO |
| 鍖呰锛� | 绠′欢 |
| 鐢�(ch菐n)鍝佺洰閷勯爜闈細 | 1318 (CN2011-ZH PDF) |
7
LT1464/LT1465
APPLICATIONS INFORMATION
WU
U
Phase Reversal Protection
Most industry standard JFET input single, dual and quad
op amps exhibit phase reversal at the output when the
negative common mode limit at the input is exceeded.
Common mode range is at a premium at
卤5Vsupplies.The
Figures show a
卤5.2V sine wave input (Figure 1a), the
response of a competing JFET input op amp in the unity-
gain follower mode (Figure 1b) and the response of the
LT1464/LT1465 (Figure 1c).
The phase reversal of Figure 1b can cause lock-up in servo
systems. The LT1464/LT1465 does not phase-reverse
when the common mode input is anywhere within the
supplies.
(1a)
卤5.2V Sine Wave
LT1464 F01a
LT1464 F01b
LT1464 F01c
Figure 1. Voltage Follower with Input Exceeding the Common Mode Range (VS = 卤5V)
(1b) Typical JFET Input Op Amp
with
卤5V Supplies
(1c) LT1464/LT1465 Output
with
卤5V Supplies
鐩搁棞(gu膩n)PDF璩囨枡 |
PDF鎻忚堪 |
|---|---|
| PEC13SFDN | CONN HEADER .100 SINGL STR 13POS |
| LT1079IN#PBF | IC PREC OPAMP MICRPWR QUAD 14DIP |
| OP491GSZ | IC OPAMP GP R-R 3MHZ QUAD 14SOIC |
| PEC16SFCN | CONN HEADER .100 SINGL STR 16POS |
| TSW-102-23-G-D | CONN HEADER 4POS .100" DUAL GOLD |
鐩搁棞(gu膩n)浠ｇ悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉) |
鍙冩暩(sh霉)鎻忚堪 |
|---|---|
| LT1465ED | 鍒堕€犲晢:SHARP 鍒堕€犲晢鍏ㄧū:Sharp Electrionic Components 鍔熻兘鎻忚堪:Dot Matrix LED Unit for Outdoor Use (Lamp Type) |
| LT1465M | 鍒堕€犲晢:SHARP 鍒堕€犲晢鍏ㄧū:Sharp Electrionic Components 鍔熻兘鎻忚堪:Dot Matrix LED Unit for Indoor Use(Lamp Type) |
| LT1466 | 鍒堕€犲晢:LINER 鍒堕€犲晢鍏ㄧū:Linear Technology 鍔熻兘鎻忚堪:Micropower Dual/Quad Precision Rail-to-Rail Input and Output Op Amps |
| LT1466L | 鍒堕€犲晢:LINER 鍒堕€犲晢鍏ㄧū:Linear Technology 鍔熻兘鎻忚堪:Micropower Dual/Quad Precision Rail-to-Rail Input and Output Op Amps |
| LT1466LCN8 | 鍔熻兘鎻忚堪:IC OP-AMP R-R IN/OUT DUAL 8-DIP RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> Linear - Amplifiers - Instrumentation 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:73 绯诲垪:Over-The-Top® 鏀惧ぇ鍣ㄩ鍨�:閫氱敤 闆昏矾鏁�(sh霉):4 杓稿嚭椤炲瀷:婊挎摵骞� 杞�(zhu菐n)鎻涢€熺巼:0.07 V/µs 澧炵泭甯跺绌�:200kHz -3db甯跺:- 闆绘祦 - 杓稿叆鍋忓:1nA 闆诲 - 杓稿叆鍋忕Щ:285µV 闆绘祦 - 闆绘簮:50µA 闆绘祦 - 杓稿嚭 / 閫氶亾:25mA 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):2 V ~ 44 V锛�±1 V ~ 22 V 宸ヤ綔婧害:-40°C ~ 85°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:16-WFDFN 瑁搁湶鐒婄洡 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:16-DFN-EP锛�5x3锛� 鍖呰:绠′欢 |
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