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TI INA3221AIRGVRRoHS

Producent
TI
Nr części prod.
INA3221AIRGVR
Nr LCSC
C181255
Opak.
QFN-16-EP(4x4)
Numer Klienta
Klucz. cechy
Triple-Channel, High-Side Measurement, Shunt and Bus Voltage Monitor with I²C- and SMBUS-Compatible Interface
Karta Katalogowapdf iconTI INA3221AIRGVR
Na stanie: 840
840 W magazynie, wysyłka natychmiastowa
Minimum: 1Wielokrotność: 1Jednostka sprzedaży: Piece
Dodaj do Listy BOM
Szt.Cena jedn.Suma całkowita
1+$ 2.681$ 2.68
10+$ 2.3947$ 23.95
30+$ 2.2158$ 66.47
100+$ 2.0303$ 203.03
500+$ 1.8562$ 928.10
1,000+$ 1.8205$ 1820.50
Standardowa Obudowa2500/Full Reel
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Specyfikacje Produktu

Wszystko
TypOpis
KategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/Current Regulation/Management
ProducentTI
Opak.QFN-16-EP(4x4)
FeaturesProgrammable threshold alarm;Digital output interface;High-side detection;Integrated ADC
Vcm - Common Mode Voltage-300mV~26V
Output Current-
Slew Rate-
Input Voltage (Vin)2.7V~5.5V
Operating Temperature-40℃~+125℃
Gain-
Input Offset Voltage Drift(Vos TC)0.5uV/℃
Common Mode Rejection Ratio(CMRR)120dB
Dual Supply-
Quiescent Current350uA
Vos - Input Offset Voltage500nV
Ib - Input Bias Current10uA
Number of Channels3
Differential Voltage±26V
Noise density(eN)-
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Opis

Tłumaczenie AI

The INA3221 is a three-channel, high-side current and bus voltage monitor with an I²C and SMBUS-compatible interface. The INA3221 monitors both shunt voltage drops and bus supply voltages, in addition to having programmable conversion times and averaging modes for these signals. The INA3221 offers both critical and warning alerts to detect multiple programmable out-of-range conditions for each channel. The INA3221 senses current on buses that can vary from 0 V to 26 V. The device is powered from a single 2.7 V to 5.5 V supply, and draws 350 μA (typ) of supply current. The INA3221 is specified over the operating temperature range of -40°C to +125°C. The I²C and SMBUS-compatible interface features four programmable addresses.

Funkcje

Tłumaczenie AI
  • Senses Bus Voltages From 0 V to 26 V
  • Reports Shunt and Bus Voltage
  • High Accuracy:
    • Offset Voltage: ±80 μV (max)
    • Gain Error: 0.25% (max)
  • Configurable Averaging Options
  • Four Programmable Addresses
  • Programmable Alert and Warning Outputs
  • Power-Supply Operation: 2.7 V to 5.5 V

Zastosowania

Tłumaczenie AI
  • Computers
  • Power Management
  • Telecom Equipment
  • Battery Chargers
  • Power Supplies
  • Test Equipment