INA143U
- Mfr.Part #
- INA143U
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP DIFF 1 CIRCUIT 8SOIC
- Stock
- 5,050
- In Stock :
- 5,050
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Factory Lead Time :
- 6 Weeks
- -3db Bandwidth :
- 0.15MHz
- Weight :
- 75.891673mg
- Pin Count :
- 8
- Amplifier Type :
- Differential
- Voltage Gain-Nom :
- 10
- Width :
- 3.91mm
- Radiation Hardening :
- No
- Output Current per Channel :
- 32mA
- Quiescent Current :
- 950µA
- Base Part Number :
- INA143
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Common Mode Rejection Ratio :
- 80 dB
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Number of Functions :
- 1
- Power :
- No
- Micropower :
- No
- Height :
- 1.75mm
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C
- Lead Free :
- Lead Free
- Resistance :
- 55kOhm
- Number of Pins :
- 8
- Input Offset Voltage (Vos) :
- 100μV
- Length :
- 4.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Voltage Gain :
- 20dB
- Gain Bandwidth Product :
- 150 kHz
- Dual Supply Voltage :
- 15V
- Pbfree Code :
- yes
- Operating Supply Current :
- 950µA
- Max Input Voltage :
- 36V
- Bandwidth :
- 150 kHz
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Terminal Position :
- Dual
- Frequency Compensation :
- yes
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 950µA
- Thickness :
- 1.58mm
- Number of Channels :
- 1
- Min Input Voltage :
- 2.25V
- Low-Offset :
- yes
- Number of Terminations :
- 8
- Architecture :
- VOLTAGE-FEEDBACK
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Slew Rate :
- 5V/μs
- ECCN Code :
- EAR99
- Programmable Power :
- No
- Settling Time :
- 6 μs
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Datasheets
- INA143U

1 Channels 32mA per Channel 80 dB Instrumentational OP Amps 4.5V~36V ±2.25V~18V INA143 8 Pins 8-SOIC (0.154, 3.90mm Width)
INA143UA Overview
It is packaged in an 8-SOIC (0.154, 3.90mm Width)-case that protects the operational amplifiers from damage. An op amp of this type is a Differential-type. As far as the packaging is concerned, buffer op amp is delivered in a Tube case. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 100μV for input offset voltage. This electronic part is recommended for mounting type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. A supply current of 950μA can be used to operate this linear amplifier. There should be no change in the voltage gain at 20dB. There are a total of 1 channels available on the op amps. The quiescent current is 950μA. It is important that the op amp resistance stays within the range of 55kOhm.
INA143UA Features
8 Pins
supply voltage of 5V
20dB voltage gain
Resistance of 55kOhm
INA143UA Applications
There are a lot of Texas Instruments
INA143UA Instrumentational OP Amps applications.
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
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