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OPA4234U

22mA per Channel 12nA 86 dB Instrumentational OP Amps 0.05μA 18V 2.7V~36V ±1.35V~18V OPA4234 14 Pins 14-SOIC (0.154, 3.90mm Width)

Manufacturer: Texas Instruments
Origchip NO: 815-OPA4234U
Package: 14-SOIC (0.154, 3.90mm Width)
Datasheet: -
Stock: 597
Description: 22mA per Channel 12nA 86 dB Instrumentational OP Amps 0.05μA 18V 2.7V~36V ±1.35V~18V OPA4234 14 Pins 14-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Lifecycle Status	LIFEBUY (Last Updated: 6 days ago)
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	14
Operating Temperature	-40°C~85°C
Packaging	Tube
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Last Time Buy
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	14
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Operational Amplifier
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	4
Supply Voltage	15V
Terminal Pitch	1.27mm
Base Part Number	OPA4234
Pin Count	14
Operating Supply Voltage	18V
Number of Elements	4
Power Supplies	+-1.35/+-18/2.7/36V
Operating Supply Current	275μA
Nominal Supply Current	1.4mA
Slew Rate	0.2V/μs
Architecture	VOLTAGE-FEEDBACK
Amplifier Type	General Purpose
Common Mode Rejection Ratio	86 dB
Current - Input Bias	12nA
Voltage - Supply, Single/Dual (±)	2.7V~36V ±1.35V~18V
Output Current per Channel	22mA
Input Offset Voltage (Vos)	250μV
Bandwidth	350 kHz
Neg Supply Voltage-Nom (Vsup)	-15V
Unity Gain BW-Nom	350 kHz
Voltage Gain	120dB
Average Bias Current-Max (IIB)	0.05μA
Power Supply Rejection Ratio (PSRR)	110.46dB
Low-Offset	YES
Frequency Compensation	YES
Voltage - Input Offset	70μV
Low-Bias	NO
Micropower	YES
Bias Current-Max (IIB) @25C	0.03μA
Programmable Power	NO
Dual Supply Voltage	9V
Nominal Gain Bandwidth Product	350 kHz
Max I/O Voltage	250μV
Input Offset Current-Max (IIO)	0.005μA
Height	1.75mm
Length	8.65mm
Width	3.91mm
Thickness	1.58mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

OPA4234U Overview

Op amp is packaged in 14-SOIC (0.154, 3.90mm Width) case. General Purpose-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tube case. There is a growing number of terminations approaching the number of 14. It consists of a total of 14 pins in total. Please take in mind that op amp should be run at 15V. This particular linear amplifier is a type of Operational Amplifier device, to be precise. 14 pins are available on the instrumentation amplifier. There is an input offset voltage of 250μV for this buffer op amp. For this electrical component, Surface Mount is the recommended mounting type. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~85°C . In order for this instrumentation amplifier to operate, the supply current needs to be between 275μA and 10 . Maintain 120dB as the voltage gain. It is possible to count 4 elements on this buffer amplifier. The operating supply voltage of instrumentation amplifier is rated 18V voltage.

OPA4234U Features

14 Pins
supply voltage of 15V
120dB voltage gain

OPA4234U Applications

There are a lot of Texas Instruments OPA4234U Instrumentational OP Amps applications.

Digital cameras
Signal amplification
Active probe
Band-stop filter
RF cable systems
Strain gauges
Automation control systems
Measurements of Wheatstone bridge
Industrial applications including automation
Professional videography