company blog about Mingjiada Electronics Supply TI INA630EVM Evaluation Module, Evaluating The Performance Of The INA630 Instrumentation Amplifier

Mingjiada Electronics Supply TI INA630EVM Evaluation Module, Evaluating The Performance Of The INA630 Instrumentation Amplifier

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supply of the TI INA630EVM evaluation module: designed for assessing and validating the performance of the INA630 instrumentation amplifier. Below are the product details for the INA630EVM:

The core chip integrated into the INA630EVM evaluation module—the INA630—is a precision, low-power indirect current feedback instrumentation amplifier designed to deliver optimal performance in cost- and size-sensitive applications.

INA630EVM Core Component: INA630 Instrumentation Amplifier
The INA630 is TI's monolithic instrumentation amplifier utilising an indirect current feedback architecture. This architecture enables it to deliver high precision alongside exceptional flexibility.
Its core strength lies in exceptional signal extraction capability. Operating within a gain range of 20V/V to 1000V/V, the device delivers a common-mode rejection ratio (CMRR) as low as 126dB. This ensures effective suppression of common-mode interference noise introduced during signal transmission, enabling precise amplification of weak differential signals.
Furthermore, its input offset voltage is exceptionally low, with typical values of just 50µV and a maximum of 350µV, ensuring measurement accuracy and repeatability. Its wide supply voltage range supports single-supply operation from 4.5V to 36V or dual-supply operation from ±2.25V to ±18V, offering flexibility for diverse system powering solutions.
A further key feature of the INA630 is its flexible gain configuration. Gain is set via a ratio of two external resistors, ranging from 20V/V to 1000V/V. When paired with a high-precision, low-temperature-drift resistor network, extremely low gain drift can be achieved.

INA630EVM Specifications:
Number of channels per IC: 1 - Single channel
Amplifier type: Current sensing
Output type: Single-ended
-3dB bandwidth: 650kHz
Voltage - Supply, single/dual (±): 4.5V to 36V
IC/Part used: INA630

INA630EVM Product Image:

INA630EVM Features:
Inputs, outputs, and power supply connected via banana plugs or test points
Gain adjustment using standard 0805 resistors or RES11A network
Optional input and output filters

The INA630EVM evaluation module (EVM) is designed for banana plug connection to a 4.5V to 36V DC power supply. Input and output signals are also connected via banana plugs. Gain on the INA630EVM is set using 0805 discrete resistors or the RES11A resistor network. Voltage reference configuration is set via jumpers or banana plug connections. Critical signals may also be connected via test points.

This INA630EVM evaluation module, supplied by Mingjiada Electronics, serves as a specialised hardware platform for rapid assessment and validation of the INA630 instrumentation amplifier's performance.

For further product information regarding the INA630EVM or to request samples, please visit Mingjiada Electronics' official website (https://www.integrated-ic.com/) for additional supply details.