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MAX4162, MAX4163, MAX4163EBL, MAX4164
SOT23, 마이크로파워, 단일 전원, Rail-to-Rail I/O Op 앰프


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The MAX4162/MAX4163/MAX4164 are single/dual/quad, micropower operational amplifiers that combine an exceptional bandwidth to power consumption ratio with true rail-to-rail inputs and outputs. They consume a mere 25µA quiescent current per amplifier, yet achieve 200kHz gain-bandwidth product and are unity-gain stable while driving any capacitive load. The MAX4162/MAX4163/MAX4164 operate from either a single supply (+2.7V to +10V) or dual supplies (±1.35V to ±5V), with an input common-mode voltage range that extends 250mV beyond either supply rail. These amplifiers use a proprietary architecture to achieve a very high input common-mode rejection ratio without the mid-swing nonlinearities present in other rail-to-rail op amps. This architecture also maintains high open-loop gain and output swing while driving substantial loads.

The combination of excellent bandwidth/power performance, single-supply operation, and miniature footprint makes these op amps ideal for portable equipment and other low-power, single-supply applications. The single MAX4162 is available in 8-pin SO and space-saving 5-pin SOT23 packages. The MAX4163 is available in an 8-pin µMAX® or SO, while the MAX4164 comes in a 14-pin SO.

주요기능   애플리케이션/용도
  • 5-Pin SOT23 Package (MAX4162)
  • 1.0pA Typical Input Bias Current
  • Fully Specified Single-Supply Operation at 3V and 5V
  • Input Common-Mode Voltage Range Extends 250mV Beyond Either Supply Rail
  • Rail-to-Rail Output Swing
  • 200kHz Gain-Bandwidth Product
  • 25µA Quiescent Current per Amplifier
  • Excellent CMRR, PSRR, and Gain Linearity
  • No Phase Reversal for Overdriven Inputs
  • Unity-Gain Stable
  • Stable with Any Capacitive Load
  • Internally Short-Circuit Protected to Either Rail

 
  • 자동차 전자장치
  • 휴대전화
  • 이온화 감지기
  • 저전력, 저전압 장비
  • 의료 기구
  • ph 프로브
  • 휴대용 기기

    Key Specifications:   Operational Amplifiers
    Part Number Amps Per Pkg. Rail to Rail Min. Stable Closed Loop Gain (V/V) Min. Total Supply (V) Max. Total Supply (V) Typ. Supply Current per Amp. (µA) Max. VOS (µV) Typ. CMRR @ DC (dB) Typ PSRR @ DC (dB) Max. Input IBIAS (nA) Typ. Unity Gain BW (MHz) Typ. Slew Rate (V/µs) Input Voltage Noise Density (nV/√Hz) Low Power Shutdown Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C) Price**
    MAX4162  1 Input and Output 1 2.7 10 25 3,000 100 110 0.1 0.2 0.115 80 No SOIC/8
    SOT-23/5
    9 -40 to +85 $0.75 @ 1k
    MAX4163  2 4,000 SOIC/8
    UCSP/8
    uMAX/8
    3 $1.20 @ 1k
    MAX4164  4 5,000 SOIC/14 54 $2.10 @ 1k
    See All Operational Amplifiers (141)
    Notes:
    **This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

    다이어그램
    MAX4162, MAX4163, MAX4163EBL, MAX4164: Typical Application Circuit
    일반 애플리케이션 회로

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    문서 레퍼런스 19-1195; 개정판 1; 2002-05-02
    이 페이지는 최근에 변경됨: 2007-05-31




             


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