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OPA4141

Single-Supply, 10MHz, Rail-to-Rail Output, Low-Noise, JFET Amplifier

1FEATURES 2• Low Supply Current: 2.3mA max • Low Offset Drift: 10mV/°C max • Low Input Bias Current: 20pA max • Very Low 1/f Noise: 250nVPP • Low Noise: 6.5nV/√Hz • Wide Bandwidth: 10MHz • Slew Rate: 20V/ms • Input Voltage Range Includes V– • Rail-to-Rail Output • Single-Supply Operation

文件:1.31594 Mbytes 页数:36 Pages

TI

德州仪器

OPA4141

Single-Supply, 10MHz, Rail-to-Rail Output, Low-Noise, JFET Amplifier

文件:778.81 Kbytes 页数:23 Pages

TI

德州仪器

OPA4141

Single-Supply, 10MHz, Rail-to-Rail Output,Low-Noise, JFET Amplifier

文件:915.94 Kbytes 页数:25 Pages

TI

德州仪器

OPA4141

Single-Supply, 10MHz, Rail-to-Rail Output,Low-Noise, JFET Amplifier

文件:1.14795 Mbytes 页数:30 Pages

TI

德州仪器

OPA4141

四路、10MHz、单电源、低噪声、JFET 精密放大器

OPA141、OPA2141 和 OPA4141放大器系列为低功耗 JFET输入放大器,具有优良的漂移特性和低输入偏置电流。 轨至轨输出摆幅与包括了V―的输入范围使得设计人员不仅能够充分利用 JFET 放大器的低噪声特性,同时还能实现与新式的单电源、高精度模数转换器 (ADC) 和数模转换器 (DAC) 的连接。 OPA141 实现了10MHz 的单位增益带宽和 20 V/μs 的转换速率,而仅消耗 1.8mA(典型值)的静态电流。 该器件采用 4.5V 至 36V 的单工作电源或±2.25V 至±18V 的双工作电源。 所有版本的技术规格均针对-40℃ 至+125℃ 的温度范围而拟订,以便在 • 低电源电流:2.3mA(最大值)\n• 低输入偏置电流:20pA(最大值)\n• 低噪声:6.5nV/√Hz\n• 转换速率:20 V/μs\n• 轨至轨输出\n• 双电源操作:±2.25V至±18V\n• MSOP-8、TSSOP 封装;

TI

德州仪器

OPA4141AID

丝印:O4141A;Package:SOIC(D);Single-Supply, 10MHz, Rail-to-Rail Output, Low-Noise, JFET Amplifier

1FEATURES 2• Low Supply Current: 2.3mA max • Low Offset Drift: 10mV/°C max • Low Input Bias Current: 20pA max • Very Low 1/f Noise: 250nVPP • Low Noise: 6.5nV/√Hz • Wide Bandwidth: 10MHz • Slew Rate: 20V/ms • Input Voltage Range Includes V– • Rail-to-Rail Output • Single-Supply Operation

文件:1.31594 Mbytes 页数:36 Pages

TI

德州仪器

OPA4141AID.B

丝印:O4141A;Package:SOIC(D);Single-Supply, 10MHz, Rail-to-Rail Output, Low-Noise, JFET Amplifier

1FEATURES 2• Low Supply Current: 2.3mA max • Low Offset Drift: 10mV/°C max • Low Input Bias Current: 20pA max • Very Low 1/f Noise: 250nVPP • Low Noise: 6.5nV/√Hz • Wide Bandwidth: 10MHz • Slew Rate: 20V/ms • Input Voltage Range Includes V– • Rail-to-Rail Output • Single-Supply Operation

文件:1.31594 Mbytes 页数:36 Pages

TI

德州仪器

OPA4141AIDG4

丝印:O4141A;Package:SOIC(D);Single-Supply, 10MHz, Rail-to-Rail Output, Low-Noise, JFET Amplifier

1FEATURES 2• Low Supply Current: 2.3mA max • Low Offset Drift: 10mV/°C max • Low Input Bias Current: 20pA max • Very Low 1/f Noise: 250nVPP • Low Noise: 6.5nV/√Hz • Wide Bandwidth: 10MHz • Slew Rate: 20V/ms • Input Voltage Range Includes V– • Rail-to-Rail Output • Single-Supply Operation

文件:1.31594 Mbytes 页数:36 Pages

TI

德州仪器

OPA4141AIDG4.B

丝印:O4141A;Package:SOIC(D);Single-Supply, 10MHz, Rail-to-Rail Output, Low-Noise, JFET Amplifier

1FEATURES 2• Low Supply Current: 2.3mA max • Low Offset Drift: 10mV/°C max • Low Input Bias Current: 20pA max • Very Low 1/f Noise: 250nVPP • Low Noise: 6.5nV/√Hz • Wide Bandwidth: 10MHz • Slew Rate: 20V/ms • Input Voltage Range Includes V– • Rail-to-Rail Output • Single-Supply Operation

文件:1.31594 Mbytes 页数:36 Pages

TI

德州仪器

OPA4141AIDR

丝印:O4141A;Package:SOIC(D);Single-Supply, 10MHz, Rail-to-Rail Output, Low-Noise, JFET Amplifier

1FEATURES 2• Low Supply Current: 2.3mA max • Low Offset Drift: 10mV/°C max • Low Input Bias Current: 20pA max • Very Low 1/f Noise: 250nVPP • Low Noise: 6.5nV/√Hz • Wide Bandwidth: 10MHz • Slew Rate: 20V/ms • Input Voltage Range Includes V– • Rail-to-Rail Output • Single-Supply Operation

文件:1.31594 Mbytes 页数:36 Pages

TI

德州仪器

技术参数

  • Rail-to-rail:

    In to V-

  • GBW (Typ) (MHz):

    10

  • Slew rate (Typ) (V/us):

    20

  • Vos (offset voltage @ 25 C) (Max) (mV):

    3.5

  • Iq per channel (Typ) (mA):

    1.8

  • Vn at 1 kHz (Typ) (nV/rtHz):

    6.5

  • Rating:

    Catalog

  • Operating temperature range (C):

    -40 to 125

  • Offset drift (Typ) (uV/C):

    2

  • Features:

  • Input bias current (Max) (pA):

    20

  • CMRR (Typ) (dB):

    126

  • Output current (Typ) (mA):

    30

  • Architecture:

    FET

供应商型号品牌批号封装库存备注价格
TI
21+
标准封装
1000
进口原装,订货渠道!
询价
TI德州仪器
22+
SOP14
24000
原装正品现货,实单可谈,量大价优
询价
TI
2016+
SOIC14
2500
主营TI,绝对原装,假一赔十,可开17%增值税发票!
询价
TI
24+
TSSOP
5000
只做原装公司现货
询价
TI
1725+
SOIC14
7500
只做原装进口,假一罚十
询价
TI
24+
SOP-8
85450
TI一级代理商原装进口现货
询价
TI
2018+
26976
代理原装现货/特价热卖!
询价
TI
19+
TSSOP
16200
原装正品,现货特价
询价
TI
16+
SOIC
10000
原装正品
询价
TI/德州仪器
24+
SOIC14
2500
订货中主营TI
询价
更多OPA4141供应商 更新时间2026-1-17 8:02:00