INA281A4QDBVRQ1 Ugbu Sense Amplifiers Automotive AEC-Q100, -4-V ruo 110-V, 1.3-Mhz nke ugbu a mmetụta amplifier 5-SOT-23 -40 ruo 125

Nkọwa dị mkpirikpi:

Ndị nrụpụta: Texas Instruments
Udi ngwaahịa: Amplifiers Sense dị ugbu a
Akwụkwọ data:INA281A4QDBVRQ1
Nkọwa: Ugbu a Sense Amplifiers Automotive AEC-Q100, -4-V ka 110-V, 1.3-MHz ihe nrịba elu nke ugbu a 5-SOT-23 -40 ruo 125
Ọkwa RoHS: RoHS kwadoro


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Njirimara ngwaahịa Uru Njirimara
Onye nrụpụta: Ngwa Texas
Otu ngwaahịa: Ihe Amplifiers Sense dị ugbu a
Usoro: INA281-Q1
Ọnụọgụ ọwa: 1 Ọwa
GBP - Nweta ngwaahịa bandwit: 900 kHz
Vcm - Ụdị voltaji: 48 V
CMRR - Oke Ọjụjụ Ụdị nkịtị: 140 dB
Ib - Ntinye nhụsianya dị ugbu a: 20 uA
Vos - Voltaji mbelata ntinye: 30 uV
Voltaji na-eweta - Nke kachasị: 20 V
Voltaji Na-eweta - Obere: 2.7 V
Nbunye na-arụ ọrụ ugbu a: 1.5mA
Njehie nweta: 0.07%
Okpomọkụ arụ ọrụ kacha nta: - 40 C
Okpomọkụ arụ ọrụ kacha: + 125 C
Ụdị nrịgo: SMD/SMT
Ngwungwu / Akpa: SOT-3-5
ntozu: AEC-Q100
Nkwakọ ngwaahịa: Reel
Nkwakọ ngwaahịa: Bee teepu
Nkwakọ ngwaahịa: MouseReel
Ụdị Amplifier: Amplifier Sense dị ugbu a dị elu
Akara: Ngwa Texas
Ngwa mmepe: INA281EVM
en - Ntinye Voltage njupụta mkpọtụ: 50 nV/sqrt Hz
Nweta V/V: 200 V/V
Ụdị mmepụta: Analọg
Pd - Mgbasa ike: 250mW
Ngwaahịa: Ihe Amplifiers Sense dị ugbu a
Ụdị ngwaahịa: Ihe Amplifiers Sense dị ugbu a
Oge nhazi: 10 anyi
Mechie: Enweghị mmechi
SR - Ọnụego egbu egbu: 2.5V / anyị
Ọnụọgụ ngwugwu ụlọ ọrụ: 3000
ngalaba: Amplifier IC

INA281-Q1 AEC-Q100, -4-V ruo 110-V, 1.3-MHz Ugbu a-Sense Amplifier

INA281-Q1 bụ ihe dị elu nke ziri ezi nke ugbu a amplifier nke nwere ike ịlele voltaji na-adaba n'ofe shunt resistors n'elu ụdị dịgasị iche iche site na -4 V ruo 110 V. Ụdị voltaji na-adịghị mma na-enye ohere ka ngwaọrụ ahụ rụọ ọrụ n'okpuru ala, ya mere. na-anabata nha ziri ezi nke mmiri na-emegharịgharị na ngwa ọkara akwa mmiri.Ngwakọta voltaji akwụ ụgwọ dị ala, mperi uru pere mpe na DC CMRR dị elu na-enyere nha nke ọma ugbu a.Emebere INA281-Q1 naanị maka nha DC dị ugbu a, kamakwa maka ngwa ngwa ngwa ngwa (dị ka nchekwa oke ọsọ ọsọ, dịka ọmụmaatụ) yana nnukwu bandwidth nke 1.3 MHz na 65-dB AC CMRR (na 50 kHz).

INA281-Q1 na-arụ ọrụ site na otu 2.7-V ruo 20-V ọkọnọ, na-adọta 1.5 mA nke ọkọnọ ugbu a.INA281-Q1 dị na nhọrọ uru ise: 20 V/V, 50 V/V, 100 V/V, 200 V/V, na 500 V/V.Nhọrọ uru ndị a na-eleba anya n'ọtụtụ dị ike maka ngwa nhụta ugbu a.

A kọwapụtara INA281-Q1 n'elu oke okpomọkụ na-arụ ọrụ nke -40 °C ruo +125 Celsius ma na-enye ya na ngwugwu SOT-23 na-echekwa oghere nwere ụdị pin-out abụọ.


  • Nke gara aga:
  • Osote:

  • • AEC-Q100 ruru eru maka ngwa ụgbọ ala
    - Okpomọkụ ọkwa 1: -40 °C ruo +125 °C, TA
    • Nchekwa na-arụ ọrụ
    - Akwụkwọ dị na-enyere aka imewe usoro nchekwa ọrụ
    • Ụdị voltaji zuru oke:
    - voltaji arụ ọrụ: -4 V ruo + 110 V
    - voltaji nlanarị: -20 V ruo + 120 V
    • CMRR mara mma:
    - 120-dB DC CMRR
    - 65-dB AC CMRR na 50 kHz
    • izi ezi:
    - Nweta:
    • Njehie nweta: ± 0.5% (kachasị)
    • Nweta mbugharị: ± 20 ppm/°C (kachasị)
    - Mwepu:
    • voltaji akwụ ụgwọ: ± 55 µV (nke a na-ahụkarị)
    • Mfefe akwụrụ: ± 0.1 µV/°C (nke a na-ahụkarị)
    • Uru ndị dị:
    INA281A1-Q1, INA281B1-Q1: 20V/V
    INA281A2-Q1, INA281B2-Q1: 50V/V
    INA281A3-Q1, INA281B3-Q1: 100V/V
    INA281A4-Q1, INA281B4-Q1: 200V/V
    INA281A5-Q1, INA281B5-Q1: 500V/V
    • bandwit dị elu: 1.3 MHz
    • Ọnụọgụ egbughị: 2.5V/µs
    • Quiescent dị ugbu a: 1.5 mA

    • nnyefe akpaaka
    • Akpaaka HVAC compressor modul
    • Valve/moto actuator
    • petrol & mmanụ dizel engine ikpo okwu
    • Mgbapụta

    Ngwaahịa ndị emetụtara