Precision amplifier / measuring amplifier INA333

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Preview: Precision amplifier / measuring amplifier INA333

Precision amplifier / measuring amplifier INA333

€8.16 *

Content: 1 Piece

incl. VAT plus shipping costs

Delivery time: appr. 1-3 days

Item no: F23107579
Weight: 0,00 kg
Packing dimensions: 8.8 cm x 6 cm x 1.15 cm (L x W x H)

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The INA333 amplifier module is a precision instrumentation amplifier with low power... more

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The INA333 amplifier module is a precision instrumentation amplifier with low power consumption and excellent accuracy. The gain can be adjusted from 1 to 1000 with a single external resistor. The 3-operation amplifier design, small size and low power consumption make it ideal for a variety of portable applications.

INA333 isdesigned with the industry standard gain equation: G = 1 + (100k Ω/RG) - details can be found in the INA333 datasheet.

The integrated 3.3 V low dropout LDO regulator chip supplies the INA333 amplifier directly with power. The amplifier uses a single-ended power supply mode, V- is connected to GND and V+ is connected to the 3.3 V LDO output.

Field of application

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

Parameters

Low offset voltage: 25μv (max), G ≥ 100
Low drift: 0.1 μV/°C, G ≥ 100
Low noise: 50nV/√ Hz, G ≥ 100
High common mode rejection ratio (CMRR): 100dB (minimum), G ≥ 10
Low input quiescent current: 200 pA (max.)
Low quiescent current: 50 μA
Input voltage: (V-) + 0.1 V to (V +) -0.1 V
Output voltage: (V-) 0.05 V to (V) -0.05 V
Operating temperature range: -40 °C to 125 °C
Filtered radio frequency interference input (RFI)
Power supply range: 1.8 V to 5.5 V (single power supply), ± 0.9 V to ± 2.75 V (dual power supply)
already soldered
Dimensions: 21.5 x 15.9 mm

Scope of delivery:

1x Precision amplifier / measuring amplifier INA333

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