- 鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛�璨疯常IC缍�(w菐ng) > PDF鐩寗3587 > LMC6484IMX/NOPB (National Semiconductor)IC OP AMP QUAD CMOS R-R 14-SOIC PDF璩囨枡涓嬭級
鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉锛� | LMC6484IMX/NOPB |
| 寤犲晢锛� | National Semiconductor |
| 鏂囦欢闋佹暩(sh霉)锛� | 8/24闋� |
| 鏂囦欢澶�?銆�?/td> | 0K |
| 鎻忚堪锛� | IC OP AMP QUAD CMOS R-R 14-SOIC |
| 妯�(bi膩o)婧�(zh菙n)鍖呰锛� | 2,500 |
| 鏀惧ぇ鍣ㄩ鍨嬶細 | 閫氱敤 |
| 闆昏矾鏁�(sh霉)锛� | 4 |
| 杓稿嚭椤炲瀷锛� | 婊挎摵骞� |
| 杞�(zhu菐n)鎻涢€熺巼锛� | 1.3 V/µs |
| 澧炵泭甯跺绌嶏細 | 1.5MHz |
| 闆绘祦 - 杓稿叆鍋忓锛� | 0.02pA |
| 闆诲 - 杓稿叆鍋忕Щ锛� | 110µV |
| 闆绘祦 - 闆绘簮锛� | 2.6mA |
| 闆绘祦 - 杓稿嚭 / 閫氶亾锛� | 30mA |
| 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±)锛� | 3 V ~ 15.5 V锛�±1.5 V ~ 7.75 V |
| 宸ヤ綔婧害锛� | -40°C ~ 85°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-SOICN |
| 鍖呰锛� | 甯跺嵎 (TR) |
| 鐢�(ch菐n)鍝佺洰閷勯爜闈細 | 1266 (CN2011-ZH PDF) |
| 鍏跺畠鍚嶇ū锛� | *LMC6484IMX LMC6484IMX LMC6484IMXTR |
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Application Information (Continued)
10.0 Instrumentation Circuits
The LMC6484 has the high input impedance, large
common-mode range and high CMRR needed for designing
instrumentation circuits. Instrumentation circuits designed
with
the
LMC6484
can
reject
a
larger
range
of
common-mode signals than most in-amps. This makes in-
strumentation circuits designed with the LMC6484 an excel-
lent choice for noisy or industrial environments. Other appli-
cations that benefit from these features include analytic
medical instruments, magnetic field detectors, gas detectors,
and silicon-based transducers.
A small valued potentiometer is used in series with Rg to set
the differential gain of the 3 op-amp instrumentation circuit in
Figure 15. This combination is used instead of one large
valued potentiometer to increase gain trim accuracy and
reduce error due to vibration.
DS011714-28
FIGURE 14. Operating from the same
Supply Voltage, the LMC6484 buffers the
ADC12038 maintaining excellent accuracy
DS011714-29
FIGURE 15. Low Power 3 Op-Amp Instrumentation Amplifier
LMC6484
www.national.com
15
鐩搁棞(gu膩n)PDF璩囨枡 |
PDF鎻忚堪 |
|---|---|
| TSW-130-23-T-D | CONN HEADER 60POS .100" DUAL TIN |
| TSW-141-23-L-S | CONN HEADER 41POS .100" SGL GOLD |
| 5-794680-2 | 22P MICRO MNL ASSY VRT THRU LF |
| TSW-126-08-T-D-RA | CONN HEADER 52PS .100 DL R/A TIN |
| ISL28276FBZ-T7 | IC OPAMP DUAL RRIO PREC 8-SOIC |
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 |
|---|---|
| LMC6484IN | 鍔熻兘鎻忚堪:閬嬬畻鏀惧ぇ鍣� - 閬嬫斁 RoHS:鍚� 鍒堕€犲晢:STMicroelectronics 閫氶亾鏁�(sh霉)閲�:4 鍏辨ā鎶戝埗姣旓紙鏈€灏忓€硷級:63 dB 杓稿叆瑁滃劅闆诲:1 mV 杓稿叆鍋忔祦锛堟渶澶у€硷級:10 pA 宸ヤ綔闆绘簮闆诲:2.7 V to 5.5 V 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:QFN-16 杞�(zhu菐n)鎻涢€熷害:0.89 V/us 闂�(gu膩n)闁�:No 杓稿嚭闆绘祦:55 mA 鏈€澶у伐浣滄韩搴�:+ 125 C 灏佽:Reel |
| LMC6484IN | 鍒堕€犲晢:Texas Instruments 鍔熻兘鎻忚堪:IC OP AMP QUAD CMOS 6484 DIP14 |
| LMC6484IN/NOPB | 鍔熻兘鎻忚堪:閬嬬畻鏀惧ぇ鍣� - 閬嬫斁 CMOS Quad R/R I/O Op Amp RoHS:鍚� 鍒堕€犲晢:STMicroelectronics 閫氶亾鏁�(sh霉)閲�:4 鍏辨ā鎶戝埗姣旓紙鏈€灏忓€硷級:63 dB 杓稿叆瑁滃劅闆诲:1 mV 杓稿叆鍋忔祦锛堟渶澶у€硷級:10 pA 宸ヤ綔闆绘簮闆诲:2.7 V to 5.5 V 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:QFN-16 杞�(zhu菐n)鎻涢€熷害:0.89 V/us 闂�(gu膩n)闁�:No 杓稿嚭闆绘祦:55 mA 鏈€澶у伐浣滄韩搴�:+ 125 C 灏佽:Reel |
| LMC6484MN | 鍒堕€犲晢:NSC 鍒堕€犲晢鍏ㄧū:National Semiconductor 鍔熻兘鎻忚堪:CMOS Quad Rail-to-Rail Input and Output Operational Amplifier |
| LMC6484N | 鍒堕€犲晢:鏈煡寤犲 鍒堕€犲晢鍏ㄧū:鏈煡寤犲 鍔熻兘鎻忚堪:CMOS Quad Rail-to-Rail Input and Output Operational Amplifier(970.84 k) |
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