INA2181A1IDSQR
Изображения служат только для ознакомления,
см. техническую документацию
см. техническую документацию
130 руб.
Мин. кол-во для заказа 3 шт.
от 10 шт. —
110 руб.
от 30 шт. —
90 руб.
от 100 шт. —
77.58 руб.
Добавить в корзину 3 шт.
на сумму 390 руб.
Описание
INAx180/INAx181 Current Sense Amplifiers
Texas Instruments INAx180/INAx181 Current Sense Amplifiers are cost-optimised, current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from –0.2V to +26V, independent of the supply voltage. The INAx180/INAx181 integrates a matched resistor gain network in four, fixed-gain device options: 20V/V, 50V/V, 100V/V, or 200V/V. This matched gain resistor network minimises gain error and reduces the temperature drift. Each device operates from a single 2.7V to 5.5V power supply, drawing a maximum of 260µA of supply current. The INAx181 devices have bidirectional current-sensing capability. All device options are specified over the extended operating temperature range of –40°C to +125°C. The INAx180-Q1/INAx181-Q1 devices are AEC-Q100 qualified for automotive applications.
Texas Instruments INAx180/INAx181 Current Sense Amplifiers are cost-optimised, current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from –0.2V to +26V, independent of the supply voltage. The INAx180/INAx181 integrates a matched resistor gain network in four, fixed-gain device options: 20V/V, 50V/V, 100V/V, or 200V/V. This matched gain resistor network minimises gain error and reduces the temperature drift. Each device operates from a single 2.7V to 5.5V power supply, drawing a maximum of 260µA of supply current. The INAx181 devices have bidirectional current-sensing capability. All device options are specified over the extended operating temperature range of –40°C to +125°C. The INAx180-Q1/INAx181-Q1 devices are AEC-Q100 qualified for automotive applications.
Технические параметры
Accuracy: | 1% |
Brand: | Texas Instruments |
CMRR - Common Mode Rejection Ratio: | 100 dB |
Development Kit: | INA2181EVM |
en - Input Voltage Noise Density: | 40 nV/sqrt Hz |
Factory Pack Quantity: Factory Pack Quantity: | 3000 |
Gain Error: | 0.1% |
Gain V/V: | 20 V/V |
GBP - Gain Bandwidth Product: | 350 kHz |
Ib - Input Bias Current: | 75 uA |
Input Type: | Differential |
Ios - Input Offset Current: | 50 nA |
Manufacturer: | Texas Instruments |
Maximum Input Resistance: | 25 kOhms |
Maximum Operating Temperature: | +125 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Number of Channels: | 2 Channel |
Operating Supply Current: | 500 uA |
Output Current per Channel: | 8 mA |
Output Type: | High Side, Low Side |
Package/Case: | WSON-10 |
Packaging: | Reel, Cut Tape |
Product Category: | Current Sense Amplifiers |
Product Type: | Current Sense Amplifiers |
Product: | Current Sense Amplifiers |
Series: | INA2181 |
SR - Slew Rate: | 2 V/us |
Subcategory: | Amplifier ICs |
Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 2.7 V |
Vcm - Common Mode Voltage: | 12 V |
Vos - Input Offset Voltage: | 100 uV |
Дополнительная информация
Калькуляторы группы «Усилители считывания тока»
Типы корпусов импортных микросхем
Похожие товары