INA128P - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

INA128P
Manufacturer

TI
ChipWorker Part#

CW1109526
Category

Instrumentation Amplifier IC
Package

PDIP-8
Description

Instrument Amplifier, 3 Amplifier, 50μV, 4V/µs, 1.3MHz, ± 2.25V to ± 18V, DIP
Documentation

Datasheet

INA128P Global Supplier

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INA128P Specifications

Attribute	Attribute Value

Part Number	INA128P
Manufacturer	TI
ChipWorker Part#	CW1109526
Category	Instrumentation Amplifier IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	PDIP-8
Supply Voltage (DC)	15.0 V
Supply Current	700 µA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	8 Position
Common Mode Rejection Ratio	130 dB
Quiescent Current	700 µA
Bandwidth	1.3 MHz
Slew Rate	4.00 V/μs
Gain Bandwidth Product	1.3 MHz
Gain	10.0 kdB
Input Offset Voltage	50 µV
Input Bias Current	2 nA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
3dB Bandwidth	1.3 MHz
Minimum CMRR Range	80 dB
Supply Voltage (Max)	30V ~ 50V
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Size-Length	9.81 mm
Size-Width	6.35 mm
Size-Height	4.57 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC

Product Description

The INA128P is a low power, general purpose Instrumentation Amplifier offers excellent accuracy. The versatile 3 operational amplifier design and small size make them 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. The INA128P provides an industry-standard gain equation. The INA128P 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 - ideal for battery-operated systems. Internal input protection can withstand up to ±40V without damage.
50µV Maximum low offset voltage
0.5µV/°C Maximum low drift
5nA Maximum low input bias current
120dB Minimum high CMR
Inputs protected to ±40V
700µA Low quiescent current
Green product and no Sb/Br
Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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