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
- Packaging :
- Tube
- Number of Pins :
- 14
- Power :
- No
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Architecture :
- VOLTAGE-FEEDBACK
- Voltage - Input Offset :
- 100μV
- Supply Voltage Limit-Max :
- 18V
- Length :
- 8.65mm
- Pin Count :
- 14
- Programmable Power :
- No
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Max Input Voltage :
- -1.65V
- Input Offset Voltage (Vos) :
- 750µV
- -3db Bandwidth :
- 0.15MHz
- Slew Rate :
- 5V/μs
- Height :
- 1.75mm
- Amplifier Type :
- Differential
- Thickness :
- 1.58mm
- Voltage Gain-Nom :
- 10
- Terminal Position :
- Dual
- Number of Terminations :
- 14
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Low-Offset :
- yes
- Common Mode Rejection Ratio :
- 80 dB
- Resistance :
- 55kOhm
- Dual Supply Voltage :
- 15V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Voltage Gain :
- 20dB
- Surface Mount :
- yes
- Number of Channels :
- 2
- Output Current per Channel :
- 32mA
- Min Input Voltage :
- 1.65V
- Number of Functions :
- 2
- Supply Voltage :
- 5V
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Nominal Supply Current :
- 2.4mA
- Bandwidth :
- 150 kHz
- Weight :
- 129.387224mg
- Micropower :
- No
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Frequency Compensation :
- yes
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Width :
- 3.91mm
- Operating Temperature :
- -40°C~85°C
- Base Part Number :
- INA2143
- Operating Supply Current :
- 950µA
- Peak Reflow Temperature (Cel) :
- 260
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Quiescent Current :
- 950µA
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- 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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