INA115BU ,Instrumentation Amplifier IC - TI

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

Popularity Score

129 points

Part No

INA115BU
Manufacturer

TI
ChipWorker Part#

CW21092470
Category

Instrumentation Amplifier IC
Package

SOIC-16
Description

TEXAS INSTRUMENTS INA115BU Instrument Amplifier, 1, 50V, 0.6V/ s, 1MHz, 2.25V to 18V, SOIC
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

$ 13.28

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INA115BU Specifications

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Attribute	Attribute Value

Part Number	INA115BU
Manufacturer	TI
ChipWorker Part#	CW21092470
Category	Instrumentation Amplifier IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Supply Voltage (DC)	18.0 V
Supply Current	2.2 mA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	16 Position
Common Mode Rejection Ratio	120 dB
Quiescent Current	2.20 mA
Bandwidth	1 MHz
Slew Rate	600 mV/μs
Input Offset Voltage	50 µV
Input Bias Current	500 pA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
3dB Bandwidth	1 MHz
Gain Bandwidth	10 kHz
Minimum CMRR Range	80 dB
Supply Voltage (Max)	30V ~ 50V
Supply Voltage (Min)	4.5 V
	expand all
Size-Length	10.28 mm
Size-Width	7.52 mm
Size-Height	2.35 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
HK STC License	NLR

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Product Description

The INA115BU is a general purpose precision Instrumentation Amplifier offering excellent accuracy. Its versatile three-op amp design and small size make it ideal for a wide range of applications. The INA115 provides additional connections to the input op-amp, which improve gain accuracy in high gains and are useful in forming switched-gain amplifiers. A single external resistor sets any gain from 1 to 10000. Internal input protection can withstand up to ±40V without damage. The INA115 is laser trimmed for very low offset voltage (50mV) and high common-mode rejection (115dB at G=1000). It operates with power supplies as low as ±2.25V, allowing use in battery operated and single 5V supply systems. Quiescent current is 3mA maximum.
0.25µV/°C Maximum low drift
2nA Maximum low input bias current
±40V Input over-voltage protection
3mA Maximum low quiescent current
Green product and no Sb/Br

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