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OPA928

OPA928 16-V, Femtoampere Input Bias, Precision, Rail-to-Rail Input/Output, e-trim? Operational Amplifier

1Features ?Ultra-lowinputbiascurrent: –20fA(testedmax)at25oCand85oC ?Lownoise: –0.05fA/√Hzat0.1Hz –15nV/√Hzat1kHz ?Highdcprecision: –±5μVinputoffsetvoltage –±0.1μV/°Coffsetvoltagedrift ?Widebandwidth:2.5-MHzGBW ?Lowquiescentcurrent:275μA ?

TITexas Instruments

德州儀器美國德州儀器公司

OPA928

OPA928 36V, Femtoampere Input Bias, Precision, Rail-to-Rail Input/Output, e?trim? Operational Amplifier

1Features ?Ultra-lowinputbiascurrent: –20fA(testedmax)at25oC,VS=16V –20fA(testedmax)at85oC,VS=16V –75fA(testedmax)at85oC,VS=36V ?Ultra-lownoise: –0.07fA/√Hzat0.1Hz –15nV/√Hzat1kHz ?Highdcprecision: –±5μVinputoffsetvoltage –±0.1μV/°Coffsetvol

TI1Texas Instruments

德州儀器美國德州儀器公司

OPA928

具有 RRIO 的高電壓、毫微微安輸入偏置精密 e-trim? 運算放大器; ? Ultra-low input bias current: \n? 20 fA (tested max) at 25oC and 85oC\n \n? Low noise: \n? 0.05 fA/√Hz at 0.1 Hz\n? 15 nV/√Hz at 1 kHz\n \n? High dc precision: \n? ±5 μV input offset voltage\n? ±0.1 μV/°C offset voltage drift\n \n? Wide bandwidth: 2.5-MHz GBW\n? Low quiescent current: 275 μA\n? EMI and RFI filtered inputs\n? High precision guard buffer\n? Wide supply: ±2.25 V to ±8 V, 4.5 V to 16 V\n? Rail-to-rail input and output\n? High capacitive load drive capability: 1 nF\n? Operating temperature range: –40oC to +125oC\n? Industry standard package: \n? 8-pin SOIC;

OPA928 是新一代 16V、毫微微安輸入偏置 e-trim? 運算放大器。該器件在 25oC 和 85oC 時提供 20fA(最大值)的超低輸入偏置電流。 OPA928 輸入偏置性能在兩種溫度下均進行了量產(chǎn)測試。\n\n該器件具有接近零的輸入偏置以及出色的直流精度和交流性能,包括軌到軌輸入/輸出、低失調(diào)電壓(±5μV,典型值)、低溫漂(±0.1μV/°C,典型值)和低電流噪聲(0.1Hz 時為 0.05fA/√ Hz)。這些特性使得 OPA928 成為低光光電二極管和高源阻抗應(yīng)用的理想選擇。\n\n OPA928 具有內(nèi)部高精度保護緩沖器,可在敏感應(yīng)用中保護高阻抗輸入布線免受不良電流泄漏的影響。 OPA928 封裝和引腳排列旨在支持低泄漏電路設(shè)計。\n\n OPA928 的額定工作溫度范圍為 -40°C 至 +125°C。

TITexas Instruments

德州儀器美國德州儀器公司

OPA928_V01

OPA928 36V, Femtoampere Input Bias, Precision, Rail-to-Rail Input/Output, e?trim? Operational Amplifier

1Features ?Ultra-lowinputbiascurrent: –20fA(testedmax)at25oC,VS=16V –20fA(testedmax)at85oC,VS=16V –75fA(testedmax)at85oC,VS=36V ?Ultra-lownoise: –0.07fA/√Hzat0.1Hz –15nV/√Hzat1kHz ?Highdcprecision: –±5μVinputoffsetvoltage –±0.1μV/°Coffsetvol

TI1Texas Instruments

德州儀器美國德州儀器公司

OPA928DR

絲?。?strong>OPA928;Package:SOIC;OPA928 36V, Femtoampere Input Bias, Precision, Rail-to-Rail Input/Output, e?trim? Operational Amplifier

1Features ?Ultra-lowinputbiascurrent: –20fA(testedmax)at25oC,VS=16V –20fA(testedmax)at85oC,VS=16V –75fA(testedmax)at85oC,VS=36V ?Ultra-lownoise: –0.07fA/√Hzat0.1Hz –15nV/√Hzat1kHz ?Highdcprecision: –±5μVinputoffsetvoltage –±0.1μV/°Coffsetvol

TI1Texas Instruments

德州儀器美國德州儀器公司

OPA928DT

絲印:OPA928;Package:SOIC;OPA928 36V, Femtoampere Input Bias, Precision, Rail-to-Rail Input/Output, e?trim? Operational Amplifier

1Features ?Ultra-lowinputbiascurrent: –20fA(testedmax)at25oC,VS=16V –20fA(testedmax)at85oC,VS=16V –75fA(testedmax)at85oC,VS=36V ?Ultra-lownoise: –0.07fA/√Hzat0.1Hz –15nV/√Hzat1kHz ?Highdcprecision: –±5μVinputoffsetvoltage –±0.1μV/°Coffsetvol

TI1Texas Instruments

德州儀器美國德州儀器公司

技術(shù)參數(shù)

  • Vos (offset voltage at 25°C) (max) (mV):

    0.025

  • GBW (typ) (MHz):

    2.5

  • Features:

    EMI Hardened

  • Slew rate (typ) (V/μs):

    7.5

  • Rail-to-rail:

    In

  • Offset drift (typ) (μV/°C):

    0.1

  • Iq per channel (typ) (mA):

    0.275

  • Vn at 1 kHz (typ) (nV√Hz):

    15

  • CMRR (typ) (dB):

    140

  • Rating:

    Catalog

  • Operating temperature range (°C):

    -40 to 85

  • Input bias current (max) (pA):

    0.01

  • Iout (typ) (A):

    0.1

  • Architecture:

    CMOS

  • Input common mode headroom (to negative supply) (typ) (V):

    -0.1

  • Input common mode headroom (to positive supply) (typ) (V):

    -3

  • Output swing headroom (to negative supply) (typ) (V):

    0.05

  • Output swing headroom (to positive supply) (typ) (V):

    0.05

  • THD + N at 1 kHz (typ) (%):

    0.0012

  • 封裝:

    SOIC (D)

  • 引腳:

    8

  • 尺寸:

    29.4 mm2 4.9 x 6

供應(yīng)商型號品牌批號封裝庫存備注價格
TI(德州儀器)
2024+
N/A
500000
誠信服務(wù),絕對原裝原盤
詢價
24+
TSOP50
3629
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電!
詢價
BB
24+
SOP-8P
19
現(xiàn)貨
詢價
BB
24+
SOP-8P
7500
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電!
詢價
TI德州儀器
22+
SC70-5
24000
原裝正品現(xiàn)貨,實單可談,量大價優(yōu)
詢價
TI(德州儀器)
2447
SOT-23-5
315000
3000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,
詢價
TI(德州儀器)
2021+
SOT-23-5
499
詢價
TI/德州儀器
24+
SOT-23-5
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單!
詢價
TI(德州儀器)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持
詢價
TI
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價
更多OPA928供應(yīng)商 更新時間2025-7-30 8:01:00