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ADI LT1787HVHS8#TRPBF

Hersteller
ADI
Herst.-Teilenr.
LT1787HVHS8#TRPBF
LCSC-Nr.
C665208
Verp.
SO-8
Kundennummer
Hauptmerkm.
1 60uA 8V/V SO-8 Instrumentation, Op Amps, Buffer Amps RoHS
DatenblattADI LT1787HVHS8#TRPBF
RoHS-Konformität1 Dokumente verfügbar
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Stk.E-Preis(Nur als Referenz)Gesamtbetrag
1+$ 6.8932$ 6.89
200+$ 2.6687$ 533.74
500+$ 2.5746$ 1287.30
1,000+$ 2.5283$ 2528.30
Standardgehäuse2500/Full Reel
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$

Produktspezifikationen

Alle
TypBeschreibung
KategorieIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
HerstellerADI
Verp.SO-8
Output Current-
Number of Channels1
Vcm - Common Mode Voltage-
Vos - Input Offset Voltage-
Slew Rate-
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)-
Ib - Input Bias Current-
Input Offset Voltage Drift(Vos TC)-
-3dB Bandwidth300kHz
Quiescent Current60uA
Gain8V/V
FeaturesBidirectional detection;Input filter;External shunt
Input Voltage Noise Density-
Differential Voltage±10V
Dual Supply-
Single Supply-
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Beschreibung

KI-Übersetzung

The LT1787 is a complete micropower precision high side current sense amplifier. The LT1787 monitors bidirectional currents via the voltage across an external sense resistor. A current or voltage output indicates the direction and magnitude of the sense current. The LT1787 delivers greater than a 12-bit dynamic range with ultralow 40μV input offset voltage compared to a typical 250mV fullscale input voltage. A fixed gain of 8 is set by onboard precision resistors. Input signal filtering is easily implemented with a capacitor between the FIL– and FIL+ pins. The LT1787HV operates from 2.5V to 60V total supply voltage and the LT1787 operates from 2.5V to 36V total supply voltage. Both versions have a PSRR in excess of 120dB. The LT1787/LT1787HV draw only 60μA and are available in 8-lead SO and MSOP packages.

Merkmale

KI-Übersetzung
  • Input Offset Voltage: 75µV (Max)
  • 60V Supply Operation (LT1787HV)
  • 12-Bit Dynamic Range
  • Operating Current: 60µA
  • User-Selectable External Sense Resistor
  • Bidirectional High Side Current Sensing
  • Unidirectional or Bidirectional Output
  • Input Noise Filtering
  • -40°C to 125°C Operating Temperature Range
  • Available in 8-Lead SO and MSOP Packages

Anwendungen

KI-Übersetzung
  • Battery Monitoring
  • Power Monitoring
  • Portable Phones
  • Cellular Phones
  • Portable Test/Measurement Systems
  • Battery-Operated Systems