INA190A2IDCKR Tam sim no Sense Amplifiers 40V bi-directional ultra-precise tam sim no kev xav amplifier

Lus piav qhia luv luv:

Chaw tsim tshuaj paus: Texas Instruments
Khoom Qeb: PMIC – Tsav Tsav, Tswj
Daim ntawv qhia:INA190A2IDCKR
Nqe lus piav qhia: IC MTR DRV MULTPHAS 6-60V 40WQFN
RoHS raws li txoj cai: RoHS raws


Product Detail

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♠ Product Description

Yam khoom Tus nqi tsim nyog
Chaw tsim tshuaj paus: Texas Instruments
Yam khoom: Tam sim no Sense Amplifiers
RoHS: Paub meej
Series: INA 190
Number of Channels: 1 Channel
GBP - Tau Txais Bandwidth Khoom: 37 kHz
Vcm - Hom Hom Voltage: -0.2V rau + 40V
CMRR - Hom Kev Tsis Txaus Siab Feem Ntau: 150 dB
Ib - Input Bias Current: 0,5n ua
Vos - Input Offset Voltage: - 3 ua
Kev them nyiaj yug Voltage - Max: 5.5v ua
Cov khoom siv hluav taws xob - Min: 1.7 V
Kev khiav hauj lwm muab khoom tam sim no: 65 ua
Tau yuam kev: - 0.06%
Yam tsawg kawg nkaus ua haujlwm kub: -40 C ua
Ua haujlwm kub siab tshaj plaws: + 125 C
Mounting Style: SMD / SMT
Pob / Case: SIB 70-6
Ntim: Rov qab
Ntim: Txiav daim kab xev
Ntim: MouseReel
Hom Tshuaj: Texas Instruments
en - Input Voltage Noise Density: 75 nV/sqrt Hz
Tau Txais V / V: 50 V / V
Ios - Input Offset Tam sim no: 0,07n ua
Moisture Sensitive: Yog lawm
Khoom siv: Tam sim no Sense Amplifiers
Yam khoom: Tam sim no Sense Amplifiers
Teem sijhawm sijhawm: 30 mus
Kev kaw: Kaw
SR - Slew Rate: 0.3V / mus
Factory Pack Quantity: 3000
Cov qeb: Amplifier ICs
Chav ntsuas hnyav: 0.000240 hli

♠ INA190 Bidirectional, Tsawg-Power, Zero-Drift, Dav Dynamic Range, Precision Tam Sim No-Sense Amplifier Nrog Pab

Lub INA190 yog lub zog qis, qhov hluav taws xob-tso zis, tam sim noshunt saib (tseem hu ua tam sim no-sensitive amplifier).Cov cuab yeej no feem ntau yog siv rau kev tiv thaiv overcurrent, precision ntsuas tam sim no rau kev ua kom zoo dua qub, lossis hauv cov lus tawm tswv yim kaw.INA190 tuaj yeem hnov ​​​​qhov poob ntawm shunts ntawm commonmode voltages ntawm -0.2 V rau +40 V, ywj siab ntawm cov khoom siv hluav taws xob.

Qhov kev tsis txaus ntseeg tam sim no ntawm cov cuab yeej tso cai siv cov khoom loj dua tam sim no-sensors, yog li muab qhov ntsuas tam sim no raug rau hauv microamp ntau yam.Qhov qis offset voltage ntawm xoom-drift architecture txuas ntxiv dynamic ntau yam ntawm qhov ntsuas tam sim no.Qhov no feature tso cai rau me me kev nkag siab resistors nrog qis zog poob, thaum tseem muab qhov tseeb tam sim no ntsuas.

Lub INA190 ua haujlwm los ntawm ib qho 1.7-V rau 5.5-V fais fab mov, thiab kos qhov siab tshaj plaws ntawm 65 µA ntawm cov khoom siv tam sim no thaum qhib;tsuas yog 0.1 µA thaum ua tsis taus.Muaj tsib qhov kev xaiv nce ntxiv: 25 V / V, 50 V / V, 100 V / V, 200 V / V, lossis 500 V / V.Cov cuab yeej tau teev tseg dhau qhov kev ua haujlwm kub ntawm -40 ° C txog + 125 ° C, thiab muaj nyob rau hauv UQFN, SC70, thiab SOT-23 pob.


  • Yav dhau los:
  • Tom ntej:

  • • Tsawg input bias tam sim no: 500 pA (typ) (pab kom microamp tam sim no ntsuas)

    • Tsawg zog:
    - Cov khoom siv hluav taws xob tsawg, VS: 1.7V txog 5.5V
    - Tsawg kaw tam sim no: 100 nA (max)
    - Tsawg quiescent tam sim no: 50 μA ntawm 25 ° C (hom)

    • Qhov tseeb:
    - Hom kev tsis lees paub piv piv: 132 dB (min)
    - Kev ua yuam kev: ± 0.2% (A1 ntaus ntawv)
    - Tau txais drift: 7 ppm / ° C (max)
    - Offset voltage, VOS: ± 15 μV (max)
    - Offset drift: 80 nV / ° C (max)

    • Wide common-mode voltage: –0.2V to +40 V

    • Muaj peev xwm paub qhov tam sim no bidirectional

    • Tau txais kev xaiv:
    - INA190A1: 25V / V
    - INA190A2: 50V / V
    - INA190A3: 100V / V
    - INA190A4: 200V / V
    - INA190A5: 500V / V

    • Standard notebook PC

    • Smartphone

    • Cov khoom siv roj teeb charger

    • Baseband unit (BBU)

    • Tub lag luam network thiab server PSU

    • Kev sim roj teeb

    Yam khoom