INA190A1IRSWR, UQFN-10(1.4x1.8) Current-Sensing Amplifiers

INA190A1IRSWR, UQFN-10(1.4x1.8) Current-Sensing Amplifiers
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380 руб.
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Номенклатурный номер: 8017650211
Артикул: INA190A1IRSWR
Бренд: Texas Instruments

Описание

INA190/INA190-Q1 Current-Shunt Monitors

Texas Instruments INA190/INA190-Q1 Current-Shunt Monitors provide overcurrent protection and precision current measurement for system optimization or in closed-loop feedback circuits. These voltage-output monitors can sense drops across shunts at common-mode voltages from –0.2V to +40V, independent of the supply voltage. The INA190/INA190-Q1 features five fixed gain options of 25V/V, 50V/V, 100V/V, 200V/V, or 500V/V. The INA190/INA190-Q1 offers a low input bias current, permitting the use of larger current-sense resistors. This allows accurate, current measurements in the microamp range.

Технические параметры

Amplifier Type: Current Shunt Monitor
Brand: Texas Instruments
CMRR - Common Mode Rejection Ratio: 150 dB
Development Kit: INA190EVM
en - Input Voltage Noise Density: 75 nV/sqrt Hz
Factory Pack Quantity: Factory Pack Quantity: 3000
Features: Bi-directional, Low-side Capable
Gain Error: -0.04%
Gain V/V: 25 V/V
GBP - Gain Bandwidth Product: 45 kHz
Ib - Input Bias Current: 500 pA
Ios - Input Offset Current: 70 pA
Manufacturer: Texas Instruments
Maximum Operating Temperature: +125 C
Minimum Operating Temperature: -40 C
Mounting Style: SMD/SMT
Number of Channels: 1 Channel
Operating Supply Current: 65 uA
Package / Case: UQFN-10
Product Category: Current Sense Amplifiers
Product Type: Current Sense Amplifiers
Product: Current Sense Amplifiers
Series: INA190
Settling Time: 30 us
Shutdown: Shutdown
SR - Slew Rate: 0.3 V/us
Subcategory: Amplifier ICs
Supply Voltage - Max: 5.5 V
Supply Voltage - Min: 1.7 V
Vcm - Common Mode Voltage: -200 mV to 40 V
Vos - Input Offset Voltage: -3 uV
Вес, г 0.03

Техническая документация

Datasheet
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