INA2143UA
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- Mfr.Part #
- INA2143UA
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP DIFF 2 CIRCUIT 14SOIC
- Stock
- 218
- In Stock ：
- 218
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- Manufacturer :
- Texas Instruments
- Product Category :
- Special Purpose Amplifiers
- Supply Voltage :
- 5V
- Programmable Power :
- No
- Voltage Gain :
- 20dB
- Quiescent Current :
- 950µA
- Operating Temperature :
- -40°C~85°C
- -3db Bandwidth :
- 0.15MHz
- Low-Offset :
- yes
- Resistance :
- 55kOhm
- Width :
- 3.91mm
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Height :
- 1.75mm
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage Limit-Max :
- 18V
- Micropower :
- No
- Weight :
- 129.387224mg
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 2
- Output Current per Channel :
- 32mA
- Thickness :
- 1.58mm
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Amplifier Type :
- Differential
- Min Input Voltage :
- 1.65V
- Voltage Gain-Nom :
- 10
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Length :
- 8.65mm
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 950µA
- Base Part Number :
- INA2143
- JESD-609 Code :
- e4
- Max Input Voltage :
- -1.65V
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Common Mode Rejection Ratio :
- 80 dB
- Number of Terminations :
- 14
- Frequency Compensation :
- yes
- Voltage - Input Offset :
- 100μV
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Dual Supply Voltage :
- 15V
- ECCN Code :
- EAR99
- Number of Pins :
- 14
- Terminal Position :
- Dual
- Number of Channels :
- 2
- Slew Rate :
- 5V/μs
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tube
- Pin Count :
- 14
- Architecture :
- VOLTAGE-FEEDBACK
- Input Offset Voltage (Vos) :
- 750µV
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Power :
- No
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Nominal Supply Current :
- 2.4mA
- Bandwidth :
- 150 kHz
- Datasheets
- INA2143UA
2 Channels 32mA per Channel 80 dB Instrumentational OP Amps 4.5V~36V ±2.25V~18V INA2143 14 Pins 14-SOIC (0.154, 3.90mm Width)
INA2143UA Overview
There is a 14-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called Differential-types. A Tube case is used to deliver the buffer op amp. The number of terminations is approaching the 14 mark. The total number of pins on linear amplifier is 14. The linear amplifier should be run at 5V at all times, so please keep that in mind when using it. 14 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 750μV. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureIt is possible to operate this buffer amplifier from a supply current of 950μA . 20dB should be the voltage gain. Op amp ic has 2 channels. There is an 950μA quiescent current running through op amp ic. 55kOhm is the range in which the op amp resistance should lie.
INA2143UA Features
14 Pins
supply voltage of 5V
20dB voltage gain
Resistance of 55kOhm
INA2143UA Applications
There are a lot of Texas Instruments
INA2143UA Instrumentational OP Amps applications.
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
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