INA302A3IPWR, Current Sense Amplifiers 36V, bi-directional, 550kHz, 4V/us, high-precision current sense amplifier w/ dual comparators 14-TSS
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Описание
Semiconductors\Amplifier ICs\Current Sense Amplifiers
INA30x/INA30x-Q1 Current Sense AmplifiersTexas Instruments INA30x/INA30x-Q1 Overcurrent Protection High-Speed, Precision Current Sense Amplifiers offer two high-speed integrated comparators that detect out-of-range current conditions. The INA302/INA302-Q1 and the INA303/IN303-Q have comparators configured to respond to overcurrent conditions. The INA303/INA303-Q1, however, also responds to an undercurrent condition in a windowed configuration. Each comparator features an adjustable limit threshold range using an external limit-setting resistor. The monitors measure differential voltage signals, independent of the supply, varying from -0.1V up to 36V on common-mode voltages. The device features an operating voltage supply of 2.7V to 5.5V using a maximum supply current of 950µA. The INA30x/INA30x-Q1 is available in a 14-pin TSSOP package with a specified over extended operating temperature range of (-40°C to +125°C). The Texas Instruments INA30x-Q1 devices are AEC-Q100 qualified for automotive applications.
Технические параметры
Amplifier Type: | Precision Current Sense Amplifier |
Brand: | Texas Instruments |
CMRR - Common Mode Rejection Ratio: | 120 dB |
Development Kit: | INA302EVM |
en - Input Voltage Noise Density: | 30 nV/sqrt Hz |
Factory Pack Quantity: Factory Pack Quantity: | 2000 |
Features: | Alert Function, Bi-directional, Low-side Capable |
Gain Error: | 0.1% |
Gain V/V: | 50 V/V |
GBP - Gain Bandwidth Product: | 400 kHz |
Ib - Input Bias Current: | 115 uA |
Ios - Input Offset Current: | 10 nA |
Manufacturer: | Texas Instruments |
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: | 850 uA |
Output Current per Channel: | 80 uA |
Output Type: | Open Drain |
Package / Case: | TSSOP-14 |
Product Category: | Current Sense Amplifiers |
Product Type: | Current Sense Amplifiers |
Product: | Current Sense Amplifiers |
Series: | INA302 |
SR - Slew Rate: | 4 V/us |
Subcategory: | Amplifier ICs |
Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 2.7 V |
Topology: | Zero-Drift |
Vcm - Common Mode Voltage: | 12 V |
Vos - Input Offset Voltage: | 5 uV |
Вес, г | 0.17 |
Дополнительная информация
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