10pcs/1pc INA333 Human Micro Signal Multifunctional Three Op Amp Precision Instrumentation Amplifier Board Module

10pcs/1pc INA333 Human Micro Signal Multifunctional Three Op Amp Precision Instrumentation Amplifier Board Module

$5.94

$5.94 $0.00

Color INA333 Chip INA333 Module

Model Number 1pc 2pcs 5pcs 10pcs

Description

SPECIFICATIONS

Application: Amplifier

Brand Name: Your Cee

Condition: New

Dissipation Power: Lower

High-concerned chemical: none

Operating Temperature: -40~+125

Origin: Mainland China

Package: TQFP

Quantity: 1

Supply Voltage: 3.3V

Type: Module

is_customized: Yes

INA333 Human Micro Signal Multifunctional Three Op Amp Precision Instrumentation Amplifier Module

Product Feature

The INA333 is a low power precision instrumentation amplifier with excellent accuracy. The gain can be set from 1 to 1000 with a single external resistor.
The INA333 is designed to use industry-standard gain equations: G = 1+ (100kΩ/RG)

Product Parameter

Low offset voltage: 25μV (max), G ≥ 100
Low drift: 0.1μV/°C, G ≥ 100
Low noise: 50nV/√Hz, G ≥ 100
High common mode rejection ratio (CMRR): 100dB (minimum), G ≥ 10
Low input bias current: 200pA (max)
Low quiescent current: 50μA
Input voltage: (V–) + 0.1V to (V+) – 0.1V
Output voltage: (V–) + 0.05V to (V+) – 0.05V
Operating temperature range: -40°C to +125°C
Filtered radio frequency interference (RFI) input
Power supply range: 1.8V to 5.5V (single power supply), ±0.9V to ±2.75V (dual power supply)

Application Range

Bridge amplifiers, electrocardiogram (ECG) amplifiers, pressure sensors, medical instruments, portable instruments, thermocouple amplifiers, resistive temperature detectors (RTD) sensor amplifiers, data acquisition, etc.

Instructions For Use

The on-board 3.3V low-dropout LDO regulator chip directly supplies power to the INA333 amplifier. The amplifier uses a single-ended power supply mode, V- is connected to GND, and V+ is connected to the 3.3V output of the LDO. The amplifier uses a 3.3V single-ended power supply.
VIN+ non-inverting input, VIN-non-inverting input. R3 on the board is not soldered. VCC regulator LDO input 5V.