INA216A2YFFR

The INA216A2YFFR is a precision, low-power, zero-drift, bi-directional current-shunt monitor from Texas Instruments. It is designed to measure small differential voltages across a shunt resistor in the presence of large common-mode voltages. One of its key features is its ability to maintain accuracy over a wide temperature range due to its zero-drift architecture, which minimizes offset and offset drift. This makes it particularly suitable for battery management, power management, and other applications requiring precise current measurement.
The device operates over a common-mode voltage range from -0.3V to +26V, independent of the supply voltage, which ranges from 2.7V to 5.5V. The INA216A2YFFR offers a fixed gain, allowing it to amplify small differential signals for easier processing by an analog-to-digital converter or microcontroller.
Packaged in a compact DSBGA form, it is ideal for space-constrained applications. The device's low power consumption and high precision make it a preferred choice for portable and efficient power monitoring solutions.

The INA216A2YFFR is a high-precision current sense amplifier from Texas Instruments. It is part of the INA216 series, which is known for ultra-low power consumption and high accuracy. Key features of the INA216A2YFFR include:
1. Gain Configuration: It offers a fixed gain of 100 V/V, which allows for precise current measurement.
2. Supply Voltage: Operates with a supply voltage range of 2.7V to 5.5V.
3. Input Common-Mode Range: Supports a common-mode voltage range from -0.3V to 26V, making it versatile for high-side and low-side current sensing.
4. Low Power Consumption: Designed for ultra-low power applications, with a typical quiescent current of just 2 µA.
5. Accuracy: Features low offset voltage and drift, ensuring precise current measurements.
6. Package: Available in a small, space-saving DSBGA package (YFF), ideal for compact electronic designs.
7. Application: Suitable for battery-powered devices, portable electronics, and energy monitoring systems.
These features make the INA216A2YFFR an excellent choice for applications requiring efficient power management and accuracy.

The INA216A2YFFR is a current-shunt monitor from Texas Instruments. It is designed to sense voltage drops across shunts at common-mode voltages from -0.3 V to 26 V, independent of the supply voltage. The device is housed in a small DSBGA (Die-Size Ball Grid Array) package, typically with a 6-pin configuration for this type of device.
Pin Functions:
1. IN+: Positive input for the differential voltage across the shunt resistor.
2. IN-: Negative input for the differential voltage across the shunt resistor.
3. OUT: Output pin that provides a voltage proportional to the differential input voltage.
4. GND: Ground pin, providing a common return path for the IC.
5. VS: Supply voltage pin that powers the device.
6. REF: Reference pin used to set the output voltage level for zero differential input voltage.
These pins collectively allow the INA216A2YFFR to accurately measure current through a shunt resistor by amplifying the small differential voltage and providing a scaled output voltage.

The manufacturer of the INA216A2YFFR is Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which they sell to electronics designers and manufacturers globally. The company is known for developing a wide range of products, including analog electronics, digital signal processors, and microcontrollers, which are used in various applications across industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems.

The INA216A2YFFR is a current-sense amplifier primarily used in applications requiring precise current measurement. Key application areas include power management systems, battery-operated devices, and overcurrent protection circuits. It's ideal for monitoring currents in DC-DC converters, chargers, and motor control systems. Additionally, it can be used in telecommunications equipment, consumer electronics, and industrial automation. This amplifier’s high accuracy and low power consumption make it suitable for portable and energy-efficient devices.

The INA216A2YFFR is a current-shunt monitor from Texas Instruments, packaged in a DSBGA (Die-Size Ball Grid Array) format. Specifically, it has a 9-ball array with a package size of 1.1mm x 0.9mm, making it suitable for compact electronic applications.