Texas Instruments
INA149AID
INA149AID
Regular price
$0.96 USD
Regular price
Sale price
$0.96 USD
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INA149AID Texas Instruments - Yeehing Electronics
High Common Mode Voltage Difference Amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 5.509 |
| 100 — 249 | 4.491 |
| 250 — 999 | 3.53 |
| 1,000 + | 0.96 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Differential Amplifiers |
| RoHS | Y |
| Series | INA149 |
| Number of Channels | 1 Channel |
| SR - Slew Rate | 5 V/us |
| CMRR - Common Mode Rejection Ratio | 90 dB |
| Vos - Input Offset Voltage | 1000 uV |
| Supply Voltage - Max | 36 V |
| Supply Voltage - Min | 4 V |
| Operating Supply Current | 775 uA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-8 |
| Packaging | Reel |
| Amplifier Type | Differential |
| Product | Differential Amplifiers |
| Brand | Texas Instruments |
| Input Voltage Range - Max | 300 V |
| 3 dB Bandwidth | 500 kHz |
| Development Kit | INA149EVM |
| Gain Error | 0.005 % |
| Gain V/V | 1 V/V |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 4 V to 36 V |
| Product Type | Differential Amplifiers |
| Factory Pack Quantity | 2500 |
| Subcategory | Amplifier ICs |
| Vcm - Common Mode Voltage | - 275 V |
| Unit Weight | 0.019048 oz |
For more information, please refer to datasheet
Documents
| INA149AID Datasheet |
More Information
The INA149 is a precision unity-gain difference amplifier with a very high input common-mode voltage range. It is a single, monolithic device that consists of a precision op amp and an integrated thin-film resistor network. The INA149 can accurately measure small differential voltages in the presence of common-mode signals up to ±275 V. The INA149 inputs are protected from momentary common-mode or differential overloads of up to 500 V.
