INA149AIDR, Differential Amplifiers High Common Mode Vltg Diff Amp
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Описание
Semiconductors\Amplifier ICs\Differential Amplifiers
INA149 Common-Mode Voltage Difference AmplifierTexas Instruments INA149 High Common-Mode Voltage Difference Amplifier features the industry's highest Common-Mode Rejection Ratio (CMRR) for high input common-mode voltage (CMV) applications. With 100dB (Typ.) CMRR, the INA149 unity-gain difference amplifier can accurately measure small differential voltages in the presence of common-mode signals up to ±275V. The Texas Instruments INA149 inputs are protected from momentary common-mode or differential overvoltage up to 500V. This feature makes it an ideal solution for high accuracy, high voltage industrial applications.
Технические параметры
3 dB Bandwidth: | 500 kHz |
Amplifier Type: | Differential |
Brand: | Texas Instruments |
CMRR - Common Mode Rejection Ratio: | 90 dB |
Development Kit: | INA149EVM |
Factory Pack Quantity: Factory Pack Quantity: | 2500 |
Gain Error: | 0.005% |
Gain V/V: | 1 V/V |
GBP - Gain Bandwidth Product: | 500 kHz |
Input Voltage Range - Max: | 300 V |
Manufacturer: | Texas Instruments |
Maximum Operating Temperature: | +125 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Number of Channels: | 1 Channel |
Operating Supply Current: | 810 uA |
Operating Supply Voltage: | 4 V to 36 V |
Output Current per Channel: | 25 mA |
Package / Case: | SOIC-8 |
Product Category: | Differential Amplifiers |
Product Type: | Differential Amplifiers |
Product: | Differential Amplifiers |
Series: | INA149 |
SR - Slew Rate: | 5 V/us |
Subcategory: | Amplifier ICs |
Supply Voltage - Max: | 36 V |
Supply Voltage - Min: | 4 V |
Vcm - Common Mode Voltage: | -275 V |
Vos - Input Offset Voltage: | 350 uV |
Вес, г | 0.54 |
Дополнительная информация
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