Low

TEXAS INSTRUMENTS  INA128PA  Instrument Amplifier, 3 Amplifier, 125 µV, 4 V/µs, 1.3 MHz, ± 2.25V to ± 18V, DIP

TEXAS INSTRUMENTS INA128PA

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The INA128PA is a precision low power Instrumentation Amplifier offers excellent accuracy. The versatile 3-op amp design and small size make these amplifiers 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 10000. The INA128 provides an industry-standard gain equation and is compatible with the AD620. The amplifier is laser-trimmed for very low offset voltage (50µV), drift (0.5µV/°C) and high common-mode rejection (120dB at G≥100). The amplifier operates with power supplies as low as ±2.25V and quiescent current is only 700µA, ideal for battery-operated systems. Internal input protection can withstand up to ±40V without damage.
  • 5nA Maximum low input bias current
  • 0.5µV/°C Maximum low drift
  • Inputs protected to ±40V
  • 700µA Low quiescent current
  • Green product and no Sb/Br

Applications

Medical
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Customers Also bought

Product Information

No. of Amplifiers:
3 Amplifier
Input Offset Voltage:
125µV
Slew Rate:
4V/µs
Bandwidth:
1.3MHz
Supply Voltage Range:
± 2.25V to ± 18V
Amplifier Case Style:
DIP
No. of Pins:
8Pins
Amplifier Output:
Single Ended
CMRR:
130dB
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
MSL:
-
Supply Current:
700 µA
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes

Applications

  • Medical

Substitutes

Associated Products

Recently Viewed

Product Recommendations