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OPA381

Precision, Low Power, 18MHz Transimpedance Amplifier

FEATURES OVER 250kHz TRANSIMPEDANCE BANDWIDTH DYNAMIC RANGE: 5 Decades EXCELLENT LONG-TERM STABILITY LOW VOLTAGE NOISE: 10nV/√Hz BIAS CURRENT: 3pA OFFSET VOLTAGE: 25μV (max) OFFSET DRIFT: 0.1μV/°C (max) GAIN BANDWIDTH: 18MHz QUIESCENT CURRENT: 800μA FAST OVERLOAD RECOVERY SUPPLY RANGE:

文件:845.83 Kbytes 页数:26 Pages

TI

德州仪器

OPA381

Precision, Low Power, 18MHz Transimpedance Amplifier

文件:489.69 Kbytes 页数:19 Pages

BURR-BROWN

OPA381

Precision, Low Power, 18MHz Transimpedance Amplifier

文件:997.65 Kbytes 页数:24 Pages

TI

德州仪器

OPA381

精确低功耗高速互阻抗放大器

The OPA381 family of transimpedance amplifiers provides 18MHz of Gain Bandwidth (GBW), with extremely high precision, excellent long-term stability, and very low 1/f noise. The OPA381 features an offset voltage of 25µV (max), offset drift of 0.1µV/°C (max), and bias current of 3pA. The OPA381 far ex • OVER 250kHz TRANSIMPEDANCE BANDWIDTH\n• EXCELLENT LONG-TERM STABILITY\n• BIAS CURRENT: 3pA\n• OFFSET DRIFT: 0.1µV/°C (max)\n• QUIESCENT CURRENT: 800µA\n• SUPPLY RANGE: 2.7V to 5.5V\n• MicroPACKAGE: DFN-8, MSOP-8\n• PHOTODIODE MONITORING\n• CAT-SCANNER FRONT-END\n• PHOTO LAB EQUIPMENT;

TI

德州仪器

OPA381AIDGKR

丝印:A64;Package:VSSOP;Precision, Low Power, 18MHz Transimpedance Amplifier

FEATURES OVER 250kHz TRANSIMPEDANCE BANDWIDTH DYNAMIC RANGE: 5 Decades EXCELLENT LONG-TERM STABILITY LOW VOLTAGE NOISE: 10nV/√Hz BIAS CURRENT: 3pA OFFSET VOLTAGE: 25μV (max) OFFSET DRIFT: 0.1μV/°C (max) GAIN BANDWIDTH: 18MHz QUIESCENT CURRENT: 800μA FAST OVERLOAD RECOVERY SUPPLY RANGE:

文件:845.83 Kbytes 页数:26 Pages

TI

德州仪器

OPA381AIDGKR.B

丝印:A64;Package:VSSOP;Precision, Low Power, 18MHz Transimpedance Amplifier

FEATURES OVER 250kHz TRANSIMPEDANCE BANDWIDTH DYNAMIC RANGE: 5 Decades EXCELLENT LONG-TERM STABILITY LOW VOLTAGE NOISE: 10nV/√Hz BIAS CURRENT: 3pA OFFSET VOLTAGE: 25μV (max) OFFSET DRIFT: 0.1μV/°C (max) GAIN BANDWIDTH: 18MHz QUIESCENT CURRENT: 800μA FAST OVERLOAD RECOVERY SUPPLY RANGE:

文件:845.83 Kbytes 页数:26 Pages

TI

德州仪器

OPA381AIDGKT

丝印:A64;Package:VSSOP;Precision, Low Power, 18MHz Transimpedance Amplifier

FEATURES OVER 250kHz TRANSIMPEDANCE BANDWIDTH DYNAMIC RANGE: 5 Decades EXCELLENT LONG-TERM STABILITY LOW VOLTAGE NOISE: 10nV/√Hz BIAS CURRENT: 3pA OFFSET VOLTAGE: 25μV (max) OFFSET DRIFT: 0.1μV/°C (max) GAIN BANDWIDTH: 18MHz QUIESCENT CURRENT: 800μA FAST OVERLOAD RECOVERY SUPPLY RANGE:

文件:845.83 Kbytes 页数:26 Pages

TI

德州仪器

OPA381AIDGKT.B

丝印:A64;Package:VSSOP;Precision, Low Power, 18MHz Transimpedance Amplifier

FEATURES OVER 250kHz TRANSIMPEDANCE BANDWIDTH DYNAMIC RANGE: 5 Decades EXCELLENT LONG-TERM STABILITY LOW VOLTAGE NOISE: 10nV/√Hz BIAS CURRENT: 3pA OFFSET VOLTAGE: 25μV (max) OFFSET DRIFT: 0.1μV/°C (max) GAIN BANDWIDTH: 18MHz QUIESCENT CURRENT: 800μA FAST OVERLOAD RECOVERY SUPPLY RANGE:

文件:845.83 Kbytes 页数:26 Pages

TI

德州仪器

OPA381AIDRBR

Precision, Low Power, 18MHz Transimpedance Amplifier

FEATURES OVER 250kHz TRANSIMPEDANCE BANDWIDTH DYNAMIC RANGE: 5 Decades EXCELLENT LONG-TERM STABILITY LOW VOLTAGE NOISE: 10nV/√Hz BIAS CURRENT: 3pA OFFSET VOLTAGE: 25μV (max) OFFSET DRIFT: 0.1μV/°C (max) GAIN BANDWIDTH: 18MHz QUIESCENT CURRENT: 800μA FAST OVERLOAD RECOVERY SUPPLY RANGE:

文件:845.83 Kbytes 页数:26 Pages

TI

德州仪器

OPA381AIDRBT

丝印:A65;Package:SON;Precision, Low Power, 18MHz Transimpedance Amplifier

FEATURES OVER 250kHz TRANSIMPEDANCE BANDWIDTH DYNAMIC RANGE: 5 Decades EXCELLENT LONG-TERM STABILITY LOW VOLTAGE NOISE: 10nV/√Hz BIAS CURRENT: 3pA OFFSET VOLTAGE: 25μV (max) OFFSET DRIFT: 0.1μV/°C (max) GAIN BANDWIDTH: 18MHz QUIESCENT CURRENT: 800μA FAST OVERLOAD RECOVERY SUPPLY RANGE:

文件:845.83 Kbytes 页数:26 Pages

TI

德州仪器

技术参数

  • GBW(Typ)(MHz):

    18

  • Slew rate(Typ)(V/us):

    12

  • Rail-to-rail:

    Out

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

    0.025

  • Offset drift(Typ)(uV/C):

    0.03

  • Iq per channel(Typ)(mA):

    0.8

  • Vn at 1 kHz(Typ)(nV/rtHz):

    114

  • CMRR(Typ)(dB):

    110

  • Rating:

    Catalog

  • Operating temperature range(C):

    -40 to 125

  • Package Group:

    SON

  • Package size:

    mm2

  • 8)8VSSOP:

    15 mm2

  • Input bias current(Max)(pA):

    50

  • Output current(Typ)(mA):

    10

  • Features:

    Small Size

  • Architecture:

    FET

供应商型号品牌批号封装库存备注价格
TI/德州仪器
24+
NA
8600
正品原装,正规渠道,免费送样。联系QQ:1479738171
询价
NS
22+
MSOPDFN8
3000
原装正品,支持实单
询价
TI德州仪器
22+
VSSOP-8
24000
原装正品现货,实单可谈,量大价优
询价
TI
500
询价
TIBB
23+
MSOP
3200
绝对全新原装!优势供货渠道!特价!请放心订购!
询价
TI
2016+
VSSOP8
2500
主营TI,绝对原装,假一赔十,可开17%增值税发票!
询价
AD
23+
MSOP8
5000
原装正品,假一罚十
询价
TI/BB
23+
750
全新原装环保深圳现货
询价
TI
1725+
VSSOP8
7500
只做原装进口,假一罚十
询价
TIS
23+
OPA381AIDGKT
13528
振宏微原装正品,假一罚百
询价
更多OPA381供应商 更新时间2025-12-12 9:01:00