INA2181A2IDGSR

The INA2181A2IDGSR is a precision, current-sense amplifier designed by Texas Instruments. It is part of the INA2181 series, which is known for offering accurate current measurements with a wide common-mode voltage range. This particular model features a gain of 200 V/V, making it suitable for high-precision applications. It operates over a voltage range of 2.7V to 26V, allowing flexibility in various applications. The device is optimized for both low-side and high-side current sensing, providing versatility in different circuit configurations.
The INA2181A2IDGSR is housed in a small MSOP-10 package, which saves space on the PCB and is ideal for compact designs. It offers low offset voltage and low drift, contributing to its high accuracy. The amplifier also includes features like a reference voltage pin, which can be used to set a reference voltage for the output, making it suitable for interfacing with ADCs or other digital systems. Its robust design and high performance make it an excellent choice for industrial, automotive, and consumer electronics applications.

The INA2181A2IDGSR is a current-sense amplifier by Texas Instruments. Equivalent products include:
1. MAX44284 by Maxim Integrated: A high-precision current-sense amplifier.
2. LTC6102 by Analog Devices: A high-voltage, high-side current-sense amplifier.
3. AD8418 by Analog Devices: A high-speed, precision current-sense amplifier.
4. INA180 by Texas Instruments: A cost-effective, low-side current-sense amplifier.
These alternatives vary in specifications; verify compatibility with your specific application requirements.

The INA2181A2IDGSR is a current-sense amplifier from Texas Instruments, featuring precision voltage measurement capabilities. Key features include:
1. Wide Common-Mode Voltage Range: It operates effectively over a range of -0.2V to +26V, accommodating various applications.

2. Gain Options: Offers a fixed gain of 100 V/V, suitable for precise current measurements.
3. Low Offset Voltage: With a low offset voltage of typically 35 µV, it ensures accurate readings and minimizes measurement errors.
4. Bandwidth: Provides a bandwidth of 150 kHz, allowing for the measurement of dynamic signals.
5. Supply Voltage: Operates with a single power supply ranging from 2.7V to 5.5V.
6. Low Quiescent Current: Consumes a quiescent current of just 250 µA, making it energy-efficient.
7. Package: Available in a small, space-saving 8-pin VSSOP package, ideal for compact designs.
8. Temperature Range: Functions effectively in temperatures from -40°C to +125°C, suitable for harsh environments.
These features make the INA2181A2IDGSR ideal for applications such as battery management systems, power supplies, and motor controls where precise current sensing is critical.

The INA2181A2IDGSR is a dual-channel, bidirectional current sense amplifier from Texas Instruments. It is designed to measure voltage drops across shunt resistors, allowing for precise current sensing in various applications.
This specific model comes in a 10-pin VSSOP (DGSR) package. Here are the pin functions:
1. IN+ (1, 6): Positive input for the differential voltage across the shunt resistor.
2. IN- (2, 5): Negative input for the differential voltage across the shunt resistor.
3. REF1 (3): Reference voltage input for channel 1.
4. OUT1 (4): Output voltage for channel 1, proportional to the differential input voltage.
5. REF2 (7): Reference voltage input for channel 2.
6. OUT2 (8): Output voltage for channel 2, proportional to the differential input voltage.
7. VS (9): Power supply pin.
8. GND (10): Ground connection.
The INA2181A2IDGSR is part of the INA2181 series, which offers different gain options; the "A2" denotes a gain of 100 V/V. It provides accurate current sensing and operational stability over a wide temperature range.

The INA2181A2IDGSR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic products and components, including integrated circuits (ICs), digital signal processors, and analog semiconductors. TI's products are used in various applications, including industrial, automotive, personal electronics, communications, and enterprise systems. The company is known for its innovation and significant contributions to the electronics and technology industries.

The INA2181A2IDGSR is a high-precision, bidirectional current sense amplifier. Its key application areas include battery management systems, motor control, power management, and overcurrent protection. It is ideal for monitoring current in various systems such as automotive, telecommunications, industrial, and consumer electronics. Its ability to operate over a wide common-mode voltage range makes it suitable for high-side and low-side current sensing applications. Additionally, its precision and low offset voltage enable accurate measurements in various power monitoring and energy metering applications.

The INA2181A2IDGSR is a Texas Instruments device, provided in an 8-pin VSSOP (Very Thin Shrink Small Outline Package) package. This package is compact and suitable for space-constrained applications, enhancing the device's application in precision current sensing and measurement solutions.