See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

DW | 16

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

INA2128U


Dual, Low Power Instrumentation Amplifier

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Qty.Price
1 - 9 $ 18.57
10 - 24 $ 16.73
25 - 99 $ 16.03
100 - 249 $ 14.10
250 - 499 $ 13.49
500 - 749 $ 12.44
750 - 999 $ 11.21
1000 - 9999 $ 9.96

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Texas Instruments INA2128U

The INA2128 is a dual, low power, general purpose instrumentation amplifier offering excellent accuracy. Its versatile 3-op amp design and small size make it ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain (200kHz at G = 100).

A single external resistor sets any gain from 1 to 10,000. Internal input protection can withstand up to ±40V without damage.

The INA2128 is laser trimmed for very low offset voltage (50µV), drift (0.5µV/°C) and high common-mode rejection (120dB at G ≥ 100). It operates with power supplies as low as ±2.25V, and quiescent current is only 700µA per IA—ideal for battery operated and multiple-channel systems.

The INA2128 is available in 16-pin plastic DIP, and SOL-16 surface-mount packages, specified for the -40°C to +85°C temperature range.

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