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Texas Instruments Differential Amplifier 100 kHz 8-Pin SOIC INA148UA
Specifications
| Country of Origin | Malaysia |
|---|---|
| Brand | Texas Instruments |
| Model | INA148UA |
| Mount Type | Surface |
| Series | INA148 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -55°C |
| Number Of Channels | 1 |
| Pin Count | 8 |
| Automotive Standard | AEC-Q100 |
| Maximum Supply Voltage | 36V |
| Minimum Supply Voltage | 2.7V |
| Supply Current | 300μA |
| GBP - Gain Bandwidth Product | 100kHz |
| Vos - Input Offset Voltage | ±5 mV |
| Slew Rate | 1V/μs |
| CMRR - Common Mode Rejection Ratio | 86dB |
| Maximum Voltage Gain | 1V/V |
Key Features
- Operates with a supply voltage range from 2.7V to 36V.
- Input offset voltage is tightly controlled at ±5 mV for accuracy.
- Provides a maximum voltage gain of 1V/V with a gain bandwidth product of 100 kHz.
- Features a high common mode rejection ratio (CMRR) of 86 dB.
- Slew rate of 1 V/μs ensures swift response times.
- Designed for surface mount applications in SOIC package with 8 pins.
- Suitable for operation between temperatures of -55°C to 125°C.
- Meets automotive standard AEC-Q100 for robust automotive applications.
Product Description
Texas Instruments INA148UA is a high-performance differential amplifier in an 8-pin SOIC package designed for precise signal conditioning in electronic circuits. It supports a wide supply voltage range from 2.7V up to 36V and offers a gain bandwidth product of 100 kHz suitable for mid-frequency applications.
The device features a low input offset voltage of ±5 mV, which ensures high accuracy in differential voltage measurement and amplification. It provides a stable maximum voltage gain of 1V/V with a common mode rejection ratio (CMRR) of 86 dB, which effectively suppresses common-mode noise for reliable signal integrity.
The INA148UA's slew rate of 1 V/μs allows the amplifier to respond quickly to rapid changes in input signals, catering well to dynamic signal environments. Its low supply current of 300 μA makes it an energy-efficient choice for battery-powered and low-power systems.
The amplifier operates reliably over a wide temperature range from -55°C to 125°C, meeting the rigorous thermal demands of automotive and industrial environments. It conforms to the automotive industry standard AEC-Q100, verifying its suitability for automotive electronics applications.
The SOIC surface mount package with 8 pins enhances ease of PCB assembly and compact design, making the INA148UA an excellent solution for embedded system design and instrumentation amplifiers.
Operates on supply voltages from 2.7V to 36V. Input offset voltage is ±5 mV for enhanced precision. Provides gain bandwidth product of 100 kHz at 1V/V gain. High common mode rejection ratio of 86 dB reduces noise interference.
Slew rate of 1 V/μs for quick transient response. Low supply current reduces power consumption to 300 μA. Meets automotive standard AEC-Q100 for durability and reliability. Wide operating temperature range from -55°C to 125°C.
Compact 8-pin SOIC surface mount package for ease of use.
This differential amplifier is ideal for industrial, automotive, and instrumentation applications where precision signal amplification and noise rejection are critical. Explore the Electronics & Electricals category at EnvMart for similar semiconductor components and Differential Amplifiers.
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Frequently Asked Questions
This model operates with a supply voltage range from 2.7V to 36V.
The input offset voltage is tightly controlled at ±5 mV, ensuring high accuracy in differential voltage measurements.
It provides a stable maximum voltage gain of 1V/V.
The gain bandwidth product is 100 kHz, making it suitable for mid-frequency applications.
The CMRR is 86 dB, which helps suppress common-mode noise for reliable signal integrity.
It features a slew rate of 1 V/μs, allowing for quick response times to rapid changes in input signals.
The amplifier operates reliably between -55°C and 125°C, suitable for various environments.
The supply current is low at 300 μA, making it energy-efficient for battery-powered applications.
This model is designed in a compact 8-pin SOIC surface mount package, enhancing ease of PCB assembly.
It meets the automotive standard AEC-Q100, verifying its suitability for automotive electronics applications.
This differential amplifier has a single channel configuration.
It belongs to the INA148 series of differential amplifiers from Texas Instruments.
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