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INA121

FET-Input, Low Power INSTRUMENTATION AMPLIFIER

FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±450mA LOW INPUT OFFSET VOLTAGE: ±200mV LOW INPUT OFFSET DRIFT: ±2mV/°C LOW INPUT NOISE: 20nV/ÖHz at f = 1kHz (G =100) HIGH CMR: 106dB WIDE SUPPLY RANGE: ±2.25V to ±18V LOW NONLINEARITY ERROR: 0.001% max INPUT PROTECTION TO ±40V

文件:552.98 Kbytes 页数:22 Pages

TI

德州仪器

INA121

FET-Input, Low Power INSTRUMENTATION AMPLIFIER

文件:220.25 Kbytes 页数:12 Pages

BURR-BROWN

INA121

FET-Input, Low Power INSTRUMENTATION AMPLIFIER

文件:884.48 Kbytes 页数:20 Pages

TI

德州仪器

INA121P.A

丝印:INA121PA;Package:PDIP;FET-Input, Low Power INSTRUMENTATION AMPLIFIER

FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±450mA LOW INPUT OFFSET VOLTAGE: ±200mV LOW INPUT OFFSET DRIFT: ±2mV/°C LOW INPUT NOISE: 20nV/ÖHz at f = 1kHz (G =100) HIGH CMR: 106dB WIDE SUPPLY RANGE: ±2.25V to ±18V LOW NONLINEARITY ERROR: 0.001% max INPUT PROTECTION TO ±40V

文件:552.98 Kbytes 页数:22 Pages

TI

德州仪器

INA121PA

丝印:INA121PA;Package:PDIP;FET-Input, Low Power INSTRUMENTATION AMPLIFIER

FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±450mA LOW INPUT OFFSET VOLTAGE: ±200mV LOW INPUT OFFSET DRIFT: ±2mV/°C LOW INPUT NOISE: 20nV/ÖHz at f = 1kHz (G =100) HIGH CMR: 106dB WIDE SUPPLY RANGE: ±2.25V to ±18V LOW NONLINEARITY ERROR: 0.001% max INPUT PROTECTION TO ±40V

文件:552.98 Kbytes 页数:22 Pages

TI

德州仪器

INA121PA.A

丝印:INA121PA;Package:PDIP;FET-Input, Low Power INSTRUMENTATION AMPLIFIER

FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±450mA LOW INPUT OFFSET VOLTAGE: ±200mV LOW INPUT OFFSET DRIFT: ±2mV/°C LOW INPUT NOISE: 20nV/ÖHz at f = 1kHz (G =100) HIGH CMR: 106dB WIDE SUPPLY RANGE: ±2.25V to ±18V LOW NONLINEARITY ERROR: 0.001% max INPUT PROTECTION TO ±40V

文件:552.98 Kbytes 页数:22 Pages

TI

德州仪器

INA121U

丝印:INA121U;Package:SOIC;FET-Input, Low Power INSTRUMENTATION AMPLIFIER

FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±450mA LOW INPUT OFFSET VOLTAGE: ±200mV LOW INPUT OFFSET DRIFT: ±2mV/°C LOW INPUT NOISE: 20nV/ÖHz at f = 1kHz (G =100) HIGH CMR: 106dB WIDE SUPPLY RANGE: ±2.25V to ±18V LOW NONLINEARITY ERROR: 0.001% max INPUT PROTECTION TO ±40V

文件:552.98 Kbytes 页数:22 Pages

TI

德州仪器

INA121U.A

丝印:INA121U;Package:SOIC;FET-Input, Low Power INSTRUMENTATION AMPLIFIER

FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±450mA LOW INPUT OFFSET VOLTAGE: ±200mV LOW INPUT OFFSET DRIFT: ±2mV/°C LOW INPUT NOISE: 20nV/ÖHz at f = 1kHz (G =100) HIGH CMR: 106dB WIDE SUPPLY RANGE: ±2.25V to ±18V LOW NONLINEARITY ERROR: 0.001% max INPUT PROTECTION TO ±40V

文件:552.98 Kbytes 页数:22 Pages

TI

德州仪器

INA121U/2K5

丝印:INA121U;Package:SOIC;FET-Input, Low Power INSTRUMENTATION AMPLIFIER

FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±450mA LOW INPUT OFFSET VOLTAGE: ±200mV LOW INPUT OFFSET DRIFT: ±2mV/°C LOW INPUT NOISE: 20nV/ÖHz at f = 1kHz (G =100) HIGH CMR: 106dB WIDE SUPPLY RANGE: ±2.25V to ±18V LOW NONLINEARITY ERROR: 0.001% max INPUT PROTECTION TO ±40V

文件:552.98 Kbytes 页数:22 Pages

TI

德州仪器

INA121U/2K5.A

丝印:INA121U;Package:SOIC;FET-Input, Low Power INSTRUMENTATION AMPLIFIER

FEATURES LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±450mA LOW INPUT OFFSET VOLTAGE: ±200mV LOW INPUT OFFSET DRIFT: ±2mV/°C LOW INPUT NOISE: 20nV/ÖHz at f = 1kHz (G =100) HIGH CMR: 106dB WIDE SUPPLY RANGE: ±2.25V to ±18V LOW NONLINEARITY ERROR: 0.001% max INPUT PROTECTION TO ±40V

文件:552.98 Kbytes 页数:22 Pages

TI

德州仪器

技术参数

  • Vs (Max) (V):

    36

  • Vs (Min) (V):

    4.5

  • Input offset (+/-) (Max) (uV):

    500

  • Gain (Min) (V/V):

    1

  • Gain (Max) (V/V):

    10000

  • Noise at 1 kHz (Typ) (nV/rt (Hz)):

    20

  • Features:

    Overvoltage Protection

  • CMRR (Min) (dB):

    106

  • Input offset drift (+/-) (Max) (uV/C):

    5

  • Input bias current (+/-) (Max) (nA):

    0.05

  • Iq (Typ) (mA):

    0.45

  • Bandwidth at min gain (Typ) (MHz):

    0.6

  • Gain error (+/-) (Max) (%):

    0.5

  • Operating temperature range (C):

    -40 to 85

  • Type:

    Resistor

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

    0.15

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

    -0.9

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

    2

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

    -2

  • Noise at 0.1 Hz-10 Hz (Typ) (uVpp):

    1

  • Gain non-linearity (+/-) (Max) (%):

    0.005

供应商型号品牌批号封装库存备注价格
TI
23+
65480
询价
BB
63200
询价
TI/德州仪器
23+
SOP-8
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
N/A
23+
80000
专注配单,只做原装进口现货
询价
TI(德州仪器)
2450+
SMD
9850
只做原装正品代理渠道!假一赔三!
询价
TI(德州仪器)
25+
Tray
500000
源自原厂成本,高价回收工厂呆滞
询价
TI
500
询价
TI/BB
25+
模块
18000
原厂直接发货进口原装
询价
BB
05+
原厂原装
4306
只做全新原装真实现货供应
询价
更多INA121供应商 更新时间2025-12-24 9:20:00