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OPA4991-Q1

OPAx991-Q1 Automotive, 40-V Rail-to-Rail Input or Output, Low Offset Voltage, Low Noise Op Amp

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA – Device HBM ESD classification level 2A – Device CDM ESD classification level C6 • Low offset voltage: ±125 μV • Low offset voltage drift: ±0.3 μV/°C • Low noise: 10.8 nV/√Hz at 1 kHz •

文件:3.34035 Mbytes 页数:54 Pages

TI

德州仪器

OPA4991-Q1

OPAx991-Q1 Automotive, 40-V Rail-to-Rail Input/Output, Low Offset Voltage, Low Noise Op Amp

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA – Device HBM ESD classification level 2A – Device CDM ESD classification level C6 • Low offset voltage: ±125 μV • Low offset voltage drift: ±0.3 μV/°C • Low noise: 10.8 nV/√Hz at 1 kHz •

文件:3.19243 Mbytes 页数:54 Pages

TI

德州仪器

OPA4991-Q1

OPA4991-EP 40-V, Rail-to-Rail Input/Output, Low Offset Voltage, Low Noise Op Amp in Enhanced Plastic

1 Features • Enhanced Plastic – Single controlled baseline – One fabrication, assembly and test site – Gold wire – NiPdAu lead finish – Available in military (–55°C to 125°C) temperature range – Extended product life cycle – Extended product-change notification – Product traceability –

文件:2.42588 Mbytes 页数:37 Pages

TI

德州仪器

OPA4991-Q1

OPA4991-EP 40-V, Rail-to-Rail Input/Output, Low Offset Voltage, Low Noise Op Amp in Enhanced Plastic

1 Features • Enhanced plastic – Single controlled baseline – One fabrication, assembly and test site – Gold wire – NiPdAu lead finish – Available in military (–55°C to 125°C) temperature range – Extended product life cycle – Extended product-change notification – Product traceability –

文件:2.41459 Mbytes 页数:36 Pages

TI

德州仪器

OPA4991-Q1

OPAx991-Q1 Automotive, 40-V Rail-to-Rail Input or Output, Low Offset Voltage, Low Noise Op Amp

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA – Device HBM ESD classification level 2A – Device CDM ESD classification level C6 • Low offset voltage: ±125 μV • Low offset voltage drift: ±0.3 μV/°C • Low noise: 10.8 nV/√Hz at 1 kHz •

文件:3.37268 Mbytes 页数:55 Pages

TI

德州仪器

OPA4991-Q1

OPAx991-Q1 Automotive, 40V Rail-to-Rail Input or Output, Low Offset Voltage, Low Noise Op Amp

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA – Device HBM ESD classification level 2A – Device CDM ESD classification level C6 • Low offset voltage: ±125μV • Low offset voltage drift: ±0.3μV/°C • Low noise: 10.8nV/√Hz at 1kHz • High

文件:3.73406 Mbytes 页数:61 Pages

TI

德州仪器

OPA4991-Q1

OPAx991-Q1 Automotive, 40V Rail-to-Rail Input or Output, Low Offset Voltage, Low Noise Op Amp

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA – Device HBM ESD classification level 2A – Device CDM ESD classification level C6 • Low offset voltage: ±125μV • Low offset voltage drift: ±0.3μV/°C • Low noise: 10.8nV/√Hz at 1kHz • High

文件:3.76823 Mbytes 页数:62 Pages

TI

德州仪器

OPA4991-Q1

OPAx991-Q1 Automotive, 40-V Rail-to-Rail Input or Output, Low Offset Voltage, Low Noise Op Amp

1 Features • AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA – Device HBM ESD classification level 2A – Device CDM ESD classification level C6 • Low offset voltage: ±125 μV • Low offset voltage drift: ±0.3 μV/°C • Low noise: 10.8 nV/√Hz at 1 kHz •

文件:3.74212 Mbytes 页数:61 Pages

TI

德州仪器

OPA4991-Q1

OPAx991 40-V Rail-to-Rail Input/Output, Low Offset Voltage, Low Noise Op Amp

1 Features • Low offset voltage: ±125 μV • Low offset voltage drift: ±0.3 μV/°C • Low noise: 10.8 nV/√Hz at 1 kHz • High common-mode rejection: 130 dB • Low bias current: ±10 pA • Rail-to-rail input and output • Wide bandwidth: 4.5 MHz GBW • High slew rate: 21 V/μs • High capacitive load

文件:6.40281 Mbytes 页数:86 Pages

TI

德州仪器

OPA4991-Q1

OPA2991-Q1 Automotive, 40-V Rail-to-Rail Input/Output, Low Offset Voltage, Low Noise Op Amp

文件:1.83498 Mbytes 页数:38 Pages

TI

德州仪器

技术参数

  • Rail-to-rail:

    In

  • GBW (Typ) (MHz):

    4.5

  • Slew rate (Typ) (V/us):

    21

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

    0.895

  • Iq per channel (Typ) (mA):

    0.56

  • Vn at 1 kHz (Typ) (nV/rtHz):

    10.8

  • Rating:

    Automotive

  • Operating temperature range (C):

    -40 to 125

  • Offset drift (Typ) (uV/C):

    0.3

  • Features:

    EMI Hardened

  • CMRR (Typ) (dB):

    130

  • Output current (Typ) (mA):

    75

  • Architecture:

    CMOS

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
SMD14
24000
原装正品现货,实单可谈,量大价优
询价
TI/德州仪器
22+
SOP-14
9000
原装正品,支持实单!
询价
TI
23+
SOIC
5000
全新原装正品现货
询价
TI(德州仪器)
24+
SOP14
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
TI
24+
SOP-14
39500
进口原装现货 支持实单价优
询价
TI(德州仪器)
23+
SOIC-14
15000
专业帮助客户找货 配单,诚信可靠!
询价
TI
24+
SOP-14
10000
只有原装
询价
TI(德州仪器)
2511
SOIC-14
9550
电子元器件采购降本30%!原厂直采,砍掉中间差价
询价
TI
24+
SOP-14
8000
新到现货,只做全新原装正品
询价
TI
20+
SOT23-THN14
4968
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
更多OPA4991-Q1供应商 更新时间2025-12-13 15:01:00