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MAX4249

SOT23, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps

General Description The MAX4249–MAX4257 low-noise, low-distortion operational amplifiers offer Rail-to-ail®outputs and single supply operation down to 2.4V. They draw only 400µA of quiescent supply current per amplifier while featuring ultra-low distortion (0.0002 THD), as well as low input vol

文件:238.98 Kbytes 页数:16 Pages

Maxim

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MAX4249

UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps

Features ● Available in Space-Saving UCSP, SOT23, and μMAX® Packages ● Low Distortion: 0.0002% THD (1kΩ load) ● 400μA Quiescent Supply Current per Amplifier ● Single-Supply Operation from 2.4V to 5.5V ● Input Common-Mode Voltage Range Includes Ground ● Outputs Swing Within 8mV of Rails

文件:1.78822 Mbytes 页数:16 Pages

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MAX4249

UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps

文件:1.37358 Mbytes 页数:21 Pages

Maxim

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MAX4249

UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps

文件:738.28 Kbytes 页数:16 Pages

Maxim

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MAX4249

UCSP封装、单电源、低噪声、低失真、满摆幅运算放大器

MAX4249–MAX4257低噪声、低失真运算放大器提供轨到轨输出,采用低至2.4V的单电源供电。每个放大器的静态电源电流消耗为400µA,同时具有超低失真(0.0002% THD)以及低输入电压噪声密度(7.9nV/ )和低输入电流噪声密度(0.5fA/ )。这些特性使得这些器件非常适合用于需要低失真和/或低噪声的便携式/电池供电应用。\n\n 为了进一步省电,MAX4249/MAX4251/MAX4253/MAX4256提供低功耗关断模式,可将电源电流降至0.5µA,并将放大器的输出置于高阻抗状态。MAX4249–MAX4257提供轨到轨输出摆幅,其输入共模电压范围包括 • 采用节省空间的UCSP、SOT23和µMAX®封装\n\n• 低失真:0.0002%总谐波失真(1kΩ负载)\n\n• 静态电源电流:400µA(每个放大器)\n\n• 单电源供电:2.4V至5.5V\n\n• 输入共模电压范围包括地电压\n\n• 10kΩ负载时输出摆幅达供电轨的8mV范围内\n\n• 3MHz GBW积,单位增益稳定(MAX4250-MAX4254)\n\n• 22MHz GBW积,AV ≥ 10V/V时保持稳定(MAX4249/MAX4255/MAX4256/MAX4257)\n\n• 出色的直流特性•VOS = 70µV\n\n• IBIAS = 1pA\n;

ADI

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MAX4249ESD

SOT23, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps

General Description The MAX4249–MAX4257 low-noise, low-distortion operational amplifiers offer Rail-to-ail®outputs and single supply operation down to 2.4V. They draw only 400µA of quiescent supply current per amplifier while featuring ultra-low distortion (0.0002 THD), as well as low input vol

文件:238.98 Kbytes 页数:16 Pages

Maxim

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MAX4249ESD+

UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps

Features ● Available in Space-Saving UCSP, SOT23, and μMAX® Packages ● Low Distortion: 0.0002% THD (1kΩ load) ● 400μA Quiescent Supply Current per Amplifier ● Single-Supply Operation from 2.4V to 5.5V ● Input Common-Mode Voltage Range Includes Ground ● Outputs Swing Within 8mV of Rails

文件:1.78822 Mbytes 页数:16 Pages

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MAX4249EUB

SOT23, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps

General Description The MAX4249–MAX4257 low-noise, low-distortion operational amplifiers offer Rail-to-ail®outputs and single supply operation down to 2.4V. They draw only 400µA of quiescent supply current per amplifier while featuring ultra-low distortion (0.0002 THD), as well as low input vol

文件:238.98 Kbytes 页数:16 Pages

Maxim

美信

MAX4249EUB+

UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps

Features ● Available in Space-Saving UCSP, SOT23, and μMAX® Packages ● Low Distortion: 0.0002% THD (1kΩ load) ● 400μA Quiescent Supply Current per Amplifier ● Single-Supply Operation from 2.4V to 5.5V ● Input Common-Mode Voltage Range Includes Ground ● Outputs Swing Within 8mV of Rails

文件:1.78822 Mbytes 页数:16 Pages

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MAX4249_11

UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps

文件:1.37358 Mbytes 页数:21 Pages

Maxim

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技术参数

  • Input IBIAS (max)(nA):

    0.1

  • VOS (max)(µV):

    750

  • VSUPPLY (Total) (min)(V):

    2.4

  • VSUPPLY (Total) (max)(V):

    5.5

  • # Amplifiers:

    2

  • VCMVR (to Neg. Rail):

    Yes

  • Rail to Rail:

    Output Only

  • AVCL (min):

    10

  • ICC per Amp. (typ)(µA):

    420

  • ICC per Amp. (max)(µA):

    575

  • CMRR @DC (typ)(dB):

    115

  • PSRR @DC (typ)(dB):

    100

  • Low Input Bias CMOS Inputs:

    Yes

  • Slew Rate (typ)(V/µs):

    2.1

  • VCMVR(V):

    VSS-0.2 to VDD-1.1

  • VOUT (@ Load)(V):

    VEE+0.07 to VCC-0.08 @ 10k

  • en(<)(nV/√Hz):

    8.9

  • in(pA/√Hz):

    0.00050

  • Noise Spec'd @:

    1kHz

  • Low Power Shutdown:

    Yes

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    SOIC (N)/14

  • Smallest Available Pckg. (max w/pins)(mm2):

    15.4

  • Budgetary Price (See Notes):

    $1.33 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
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maxim
20+
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MAX
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代理全新原装现货,价格优势
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更多MAX4249供应商 更新时间2025-12-10 10:11:00